driver_bsd.c revision b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36e
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * WPA Supplicant - driver interaction with BSD net80211 layer 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2004, Sam Leffler <sam@errno.com> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2004, 2Wire, Inc 58d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 604949598a23f501be6eec21697465fd46a28840aDmitry Shmidt * This software may be distributed under the terms of the BSD license. 704949598a23f501be6eec21697465fd46a28840aDmitry Shmidt * See README for more details. 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "includes.h" 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <sys/ioctl.h> 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <sys/sysctl.h> 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common.h" 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "driver.h" 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eloop.h" 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/ieee802_11_defs.h" 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/wpa_common.h" 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net/if.h> 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net/if_media.h> 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef __NetBSD__ 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net/if_ether.h> 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net/ethernet.h> 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net/route.h> 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef __DragonFly__ 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <netproto/802_11/ieee80211_ioctl.h> 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <netproto/802_11/ieee80211_dragonfly.h> 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* __DragonFly__ */ 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef __GLIBC__ 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <netinet/ether.h> 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* __GLIBC__ */ 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net80211/ieee80211.h> 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net80211/ieee80211_ioctl.h> 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net80211/ieee80211_crypto.h> 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* __DragonFly__ || __GLIBC__ */ 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net80211/ieee80211_freebsd.h> 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#if __NetBSD__ 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include <net80211/ieee80211_netbsd.h> 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "l2_packet/l2_packet.h" 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 501d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtstruct bsd_driver_global { 511d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt int sock; /* socket for 802.11 ioctls */ 521d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt int route; /* routing socket for events */ 531d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt char *event_buf; 541d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt size_t event_buf_len; 551d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct dl_list ifaces; /* list of interfaces */ 561d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt}; 571d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct bsd_driver_data { 591d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct dl_list list; 601d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_global *global; 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd; /* back pointer */ 628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct l2_packet_data *sock_xmit;/* raw packet xmit socket */ 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char ifname[IFNAMSIZ+1]; /* interface name */ 65b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt int flags; 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ifindex; /* interface index */ 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ctx; 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_driver_capa capa; /* driver capability */ 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int is_ap; /* Access point mode */ 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int prev_roaming; /* roaming state to restore on deinit */ 718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int prev_privacy; /* privacy state to restore on deinit */ 728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int prev_wpa; /* wpa state to restore on deinit */ 735393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt enum ieee80211_opmode opmode; /* operation mode */ 748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* Generic functions for hostapd and wpa_supplicant */ 778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 781d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtstatic struct bsd_driver_data * 791d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtbsd_get_drvindex(void *priv, unsigned int ifindex) 801d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt{ 811d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_global *global = priv; 821d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_data *drv; 831d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 841d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt dl_list_for_each(drv, &global->ifaces, struct bsd_driver_data, list) { 851d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (drv->ifindex == ifindex) 861d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return drv; 871d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt } 881d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return NULL; 891d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt} 901d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set80211(void *priv, int op, int val, const void *arg, int arg_len) 938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req ireq; 968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 97b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv->ifindex == 0) 98b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt return -1; 99b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt 1008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&ireq, 0, sizeof(ireq)); 1018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ireq.i_name, drv->ifname, sizeof(ireq.i_name)); 1028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq.i_type = op; 1038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq.i_val = val; 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq.i_data = (void *) arg; 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq.i_len = arg_len; 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1071d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCS80211, &ireq) < 0) { 1088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "ioctl[SIOCS80211, op=%u, val=%u, " 1098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "arg_len=%u]: %s", op, val, arg_len, 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_get80211(void *priv, struct ieee80211req *ireq, int op, void *arg, 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int arg_len) 1198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(ireq, 0, sizeof(*ireq)); 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ireq->i_name, drv->ifname, sizeof(ireq->i_name)); 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq->i_type = op; 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq->i_len = arg_len; 1268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ireq->i_data = arg; 1278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1281d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCG80211, ireq) < 0) { 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "ioctl[SIOCS80211, op=%u, " 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "arg_len=%u]: %s", op, arg_len, strerror(errno)); 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 1348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtget80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len) 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req ireq; 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_get80211(drv, &ireq, op, arg, arg_len) < 0) 1428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 1438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ireq.i_len; 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtset80211var(struct bsd_driver_data *drv, int op, const void *arg, int arg_len) 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_set80211(drv, op, 0, arg, arg_len); 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtset80211param(struct bsd_driver_data *drv, int op, int arg) 1548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_set80211(drv, op, arg, NULL, 0); 1568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_get_ssid(void *priv, u8 *ssid, int len) 1608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 1628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef SIOCG80211NWID 1638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_nwid nwid; 1648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifreq ifr; 1658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&ifr, 0, sizeof(ifr)); 1678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name)); 1688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifr.ifr_data = (void *)&nwid; 1691d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCG80211NWID, &ifr) < 0 || 1708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt nwid.i_len > IEEE80211_NWID_LEN) 1718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 1728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(ssid, nwid.i_nwid, nwid.i_len); 1738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return nwid.i_len; 1748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else 1758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return get80211var(drv, IEEE80211_IOC_SSID, ssid, IEEE80211_NWID_LEN); 1768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 1778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_ssid(void *priv, const u8 *ssid, int ssid_len) 1818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 1828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 1838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef SIOCS80211NWID 1848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_nwid nwid; 1858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifreq ifr; 1868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(nwid.i_nwid, ssid, ssid_len); 1888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt nwid.i_len = ssid_len; 1898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&ifr, 0, sizeof(ifr)); 1908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name)); 1918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifr.ifr_data = (void *)&nwid; 1921d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return ioctl(drv->global->sock, SIOCS80211NWID, &ifr); 1938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else 1948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211var(drv, IEEE80211_IOC_SSID, ssid, ssid_len); 1958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 1968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 1978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 1998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_get_if_media(void *priv) 2008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 2028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifmediareq ifmr; 2038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&ifmr, 0, sizeof(ifmr)); 2058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ifmr.ifm_name, drv->ifname, sizeof(ifmr.ifm_name)); 2068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2071d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCGIFMEDIA, &ifmr) < 0) { 2088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: SIOCGIFMEDIA %s", __func__, 2098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 2108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ifmr.ifm_current; 2148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_if_media(void *priv, int media) 2188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 2208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifreq ifr; 2218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&ifr, 0, sizeof(ifr)); 2238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name)); 2248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifr.ifr_media = media; 2258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2261d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCSIFMEDIA, &ifr) < 0) { 2278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: SIOCSIFMEDIA %s", __func__, 2288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 2298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 2338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_mediaopt(void *priv, uint32_t mask, uint32_t mode) 2378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int media = bsd_get_if_media(priv); 2398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (media < 0) 2418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt media &= ~mask; 2438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt media |= mode; 2448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_set_if_media(priv, media) < 0) 2458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_del_key(void *priv, const u8 *addr, int key_idx) 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_del_key wk; 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&wk, 0, sizeof(wk)); 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr == NULL) { 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: key_idx=%d", __func__, key_idx); 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.idk_keyix = key_idx; 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 2598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, 2608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MAC2STR(addr)); 2618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN); 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.idk_keyix = (u_int8_t) IEEE80211_KEYIX_NONE; /* XXX */ 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211var(priv, IEEE80211_IOC_DELKEY, &wk, sizeof(wk)); 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_send_mlme_param(void *priv, const u8 op, const u16 reason, const u8 *addr) 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_mlme mlme; 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&mlme, 0, sizeof(mlme)); 2748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = op; 2758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_reason = reason; 2768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN); 2778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211var(priv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme)); 2788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_ctrl_iface(void *priv, int enable) 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 2848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ifreq ifr; 2858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&ifr, 0, sizeof(ifr)); 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name)); 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2891d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCGIFFLAGS, &ifr) < 0) { 290fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_ERROR, "ioctl[SIOCGIFFLAGS]: %s", 291fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt strerror(errno)); 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 294b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->flags = ifr.ifr_flags; 2958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2965393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt if (enable) { 2975393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt if (ifr.ifr_flags & IFF_UP) 2985393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt return 0; 2998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifr.ifr_flags |= IFF_UP; 3005393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt } else { 3015393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt if (!(ifr.ifr_flags & IFF_UP)) 3025393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt return 0; 3038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifr.ifr_flags &= ~IFF_UP; 3045393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt } 3058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3061d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCSIFFLAGS, &ifr) < 0) { 307fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_ERROR, "ioctl[SIOCSIFFLAGS]: %s", 308fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt strerror(errno)); 3098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 312b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->flags = ifr.ifr_flags; 3138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 3178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_key(const char *ifname, void *priv, enum wpa_alg alg, 3188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const unsigned char *addr, int key_idx, int set_tx, const u8 *seq, 3198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t seq_len, const u8 *key, size_t key_len) 3208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_key wk; 32204f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt#ifdef IEEE80211_KEY_NOREPLAY 3235393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt struct bsd_driver_data *drv = priv; 32404f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt#endif /* IEEE80211_KEY_NOREPLAY */ 3258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: alg=%d addr=%p key_idx=%d set_tx=%d " 3278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "seq_len=%zu key_len=%zu", __func__, alg, addr, key_idx, 3288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set_tx, seq_len, key_len); 3298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (alg == WPA_ALG_NONE) { 3318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef HOSTAPD 3328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr == NULL || is_broadcast_ether_addr(addr)) 3338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_del_key(priv, NULL, key_idx); 3348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 3358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* HOSTAPD */ 3368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_del_key(priv, addr, key_idx); 3378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&wk, 0, sizeof(wk)); 3408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (alg) { 3418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_WEP: 3428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_type = IEEE80211_CIPHER_WEP; 3438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 3448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_TKIP: 3458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_type = IEEE80211_CIPHER_TKIP; 3468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 3478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_ALG_CCMP: 3488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_type = IEEE80211_CIPHER_AES_CCM; 3498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 3508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 3518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: unknown alg=%d", __func__, alg); 3528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 3538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_flags = IEEE80211_KEY_RECV; 3568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set_tx) 3578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_flags |= IEEE80211_KEY_XMIT; 3588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr == NULL) { 3608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); 3618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = key_idx; 3628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 3638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN); 3648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 3658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Deduce whether group/global or unicast key by checking 3668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * the address (yech). Note also that we can only mark global 3678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * keys default; doing this for a unicast key is an error. 3688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 3698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (is_broadcast_ether_addr(addr)) { 3708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_flags |= IEEE80211_KEY_GROUP; 3718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = key_idx; 3728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 3738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = key_idx == 0 ? IEEE80211_KEYIX_NONE : 3748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key_idx; 3758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 3778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wk.ik_keyix != IEEE80211_KEYIX_NONE && set_tx) 3788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_flags |= IEEE80211_KEY_DEFAULT; 3795393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt#ifndef HOSTAPD 38004f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt#ifdef IEEE80211_KEY_NOREPLAY 3815393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt /* 3825393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt * Ignore replay failures in IBSS and AHDEMO mode. 3835393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt */ 3845393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt if (drv->opmode == IEEE80211_M_IBSS || 3855393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt drv->opmode == IEEE80211_M_AHDEMO) 3865393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt wk.ik_flags |= IEEE80211_KEY_NOREPLAY; 38704f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt#endif /* IEEE80211_KEY_NOREPLAY */ 3885393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt#endif /* HOSTAPD */ 3898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keylen = key_len; 39075ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen if (seq) { 39175ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen#ifdef WORDS_BIGENDIAN 39275ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen /* 39375ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * wk.ik_keyrsc is in host byte order (big endian), need to 39475ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * swap it to match with the byte order used in WPA. 39575ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen */ 39675ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen int i; 39775ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen u8 *keyrsc = (u8 *) &wk.ik_keyrsc; 39875ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen for (i = 0; i < seq_len; i++) 39975ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen keyrsc[WPA_KEY_RSC_LEN - i - 1] = seq[i]; 40075ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen#else /* WORDS_BIGENDIAN */ 4018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(&wk.ik_keyrsc, seq, seq_len); 40275ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen#endif /* WORDS_BIGENDIAN */ 40375ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen } 4048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(wk.ik_keydata, key, key_len); 4058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211var(priv, IEEE80211_IOC_WPAKEY, &wk, sizeof(wk)); 4078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 4108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_configure_wpa(void *priv, struct wpa_bss_params *params) 4118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef IEEE80211_IOC_APPIE 4138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt static const char *ciphernames[] = 4148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt { "WEP", "TKIP", "AES-OCB", "AES-CCM", "CKIP", "NONE" }; 4158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int v; 4168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (params->wpa_group) { 4188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_CCMP: 4198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_AES_CCM; 4208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_TKIP: 4228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_TKIP; 4238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_WEP104: 4258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_WEP; 4268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_WEP40: 4288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_WEP; 4298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case WPA_CIPHER_NONE: 4318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = IEEE80211_CIPHER_NONE; 4328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 4338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 434fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, "Unknown group key cipher %u", 435fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt params->wpa_group); 4368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: group key cipher=%s (%u)", 4398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ciphernames[v], v); 4408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_MCASTCIPHER, v)) { 441fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, 442fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt "Unable to set group key cipher to %u (%s)", 443fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt v, ciphernames[v]); 4448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (v == IEEE80211_CIPHER_WEP) { 4478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* key length is done only for specific ciphers */ 4488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = (params->wpa_group == WPA_CIPHER_WEP104 ? 13 : 5); 4498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_MCASTKEYLEN, v)) { 450fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, 451fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt "Unable to set group key length to %u", v); 4528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = 0; 4578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_pairwise & WPA_CIPHER_CCMP) 4588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= 1<<IEEE80211_CIPHER_AES_CCM; 4598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_pairwise & WPA_CIPHER_TKIP) 4608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= 1<<IEEE80211_CIPHER_TKIP; 4618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_pairwise & WPA_CIPHER_NONE) 4628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= 1<<IEEE80211_CIPHER_NONE; 4638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: pairwise key ciphers=0x%x", __func__, v); 4648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_UCASTCIPHERS, v)) { 465fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, 466fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt "Unable to set pairwise key ciphers to 0x%x", v); 4678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: key management algorithms=0x%x", 4718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, params->wpa_key_mgmt); 4728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_KEYMGTALGS, 4738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->wpa_key_mgmt)) { 474fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, 475fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt "Unable to set key management algorithms to 0x%x", 476fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt params->wpa_key_mgmt); 4778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v = 0; 4818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->rsn_preauth) 4828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt v |= BIT(0); 4838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: rsn capabilities=0x%x", 4848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, params->rsn_preauth); 4858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_RSNCAPS, v)) { 486fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, "Unable to set RSN capabilities to 0x%x", 487fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt v); 4888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_APPIE */ 4918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enable WPA= 0x%x", __func__, params->wpa); 4938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_WPA, params->wpa)) { 494fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, "Unable to set WPA to %u", params->wpa); 4958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 4978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 5018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_ieee8021x(void *priv, struct wpa_bss_params *params) 5028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, params->enabled); 5048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!params->enabled) { 5068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* XXX restore state */ 5078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(priv, IEEE80211_IOC_AUTHMODE, 5088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_AUTH_AUTO); 5098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!params->wpa && !params->ieee802_1x) { 5118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: No 802.1X or WPA enabled", 5128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 5138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa && bsd_configure_wpa(priv, params) != 0) { 5168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: Failed to configure WPA state", 5178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 5188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_AUTHMODE, 5218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (params->wpa ? IEEE80211_AUTH_WPA : IEEE80211_AUTH_8021X))) { 5228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: Failed to enable WPA/802.1X", 5238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 5248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_ctrl_iface(priv, 1); 5278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 5308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_new_sta(void *priv, void *ctx, u8 addr[IEEE80211_ADDR_LEN]) 5318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_wpaie ie; 5338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ielen = 0; 5348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *iebuf = NULL; 5358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 5378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Fetch and validate any negotiated WPA/RSN parameters. 5388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 5398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&ie, 0, sizeof(ie)); 5408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN); 5418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (get80211var(priv, IEEE80211_IOC_WPAIE, &ie, sizeof(ie)) < 0) { 542fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, 543fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt "Failed to get WPA/RSN information element"); 5448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto no_ie; 5458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf = ie.wpa_ie; 5478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ielen = ie.wpa_ie[1]; 5488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (ielen == 0) 5498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt iebuf = NULL; 5508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 5518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ielen += 2; 5528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtno_ie: 5548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_assoc(ctx, addr, iebuf, ielen, 0); 5558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 5588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_send_eapol(void *priv, const u8 *addr, const u8 *data, size_t data_len, 5598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int encrypt, const u8 *own_addr, u32 flags) 5608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 5628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", data, data_len); 5648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return l2_packet_send(drv->sock_xmit, addr, ETH_P_EAPOL, data, 5668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data_len); 5678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 5708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_freq(void *priv, struct hostapd_freq_params *freq) 5718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 5738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef SIOCS80211CHANNEL 5748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211chanreq creq; 5758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* SIOCS80211CHANNEL */ 5768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 mode; 5778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int channel = freq->channel; 5788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (channel < 14) { 5808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mode = 5818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211N 5828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt freq->ht_enabled ? IFM_IEEE80211_11NG : 5838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211N */ 5848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IFM_IEEE80211_11G; 5858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else if (channel == 14) { 5868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mode = IFM_IEEE80211_11B; 5878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } else { 5888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mode = 5898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211N 5908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt freq->ht_enabled ? IFM_IEEE80211_11NA : 5918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211N */ 5928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IFM_IEEE80211_11A; 5938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_set_mediaopt(drv, IFM_MMASK, mode) < 0) { 5958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: failed to set modulation mode", 5968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 5978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 5988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 5998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef SIOCS80211CHANNEL 6018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&creq, 0, sizeof(creq)); 6028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(creq.i_name, drv->ifname, sizeof(creq.i_name)); 6038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt creq.i_channel = (u_int16_t)channel; 6041d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return ioctl(drv->global->sock, SIOCS80211CHANNEL, &creq); 6058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* SIOCS80211CHANNEL */ 6068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(priv, IEEE80211_IOC_CHANNEL, channel); 6078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* SIOCS80211CHANNEL */ 6088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 6118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_opt_ie(void *priv, const u8 *ie, size_t ie_len) 6128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef IEEE80211_IOC_APPIE 6148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: set WPA+RSN ie (len %lu)", __func__, 6158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (unsigned long)ie_len); 6168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_set80211(priv, IEEE80211_IOC_APPIE, IEEE80211_APPIE_WPA, 6178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ie, ie_len); 6188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_APPIE */ 6198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 622344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidtstatic size_t 6238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtrtbuf_len(void) 6248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len; 6268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int mib[6] = {CTL_NET, AF_ROUTE, 0, AF_INET, NET_RT_DUMP, 0}; 6288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sysctl(mib, 6, NULL, &len, NULL, 0) < 0) { 630fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_WARNING, "%s failed: %s", __func__, 6318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 6328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len = 2048; 6338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return len; 6368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef HOSTAPD 6398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 6418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Avoid conflicts with hostapd definitions by undefining couple of defines 6428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * from net80211 header files. 6438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 6448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef RSN_VERSION 6458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef WPA_VERSION 6468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef WPA_OUI_TYPE 6478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int bsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, 6498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int reason_code); 6508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic const char * 6528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtether_sprintf(const u8 *addr) 6538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt static char buf[sizeof(MACSTR)]; 6558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr != NULL) 6578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr)); 6588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 6598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt snprintf(buf, sizeof(buf), MACSTR, 0,0,0,0,0,0); 6608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return buf; 6618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 6648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_set_privacy(void *priv, int enabled) 6658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled); 6678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(priv, IEEE80211_IOC_PRIVACY, enabled); 6698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 6728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_get_seqnum(const char *ifname, void *priv, const u8 *addr, int idx, 6738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *seq) 6748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_key wk; 6768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: addr=%s idx=%d", 6788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ether_sprintf(addr), idx); 6798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(&wk, 0, sizeof(wk)); 6818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (addr == NULL) 6828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); 6838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 6848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN); 6858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wk.ik_keyix = idx; 6868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (get80211var(priv, IEEE80211_IOC_WPAKEY, &wk, sizeof(wk)) < 0) { 688fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_INFO, "Failed to get encryption"); 6898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 6908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 6918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef WORDS_BIGENDIAN 6938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt { 6948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 6958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * wk.ik_keytsc is in host byte order (big endian), need to 6968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * swap it to match with the byte order used in WPA. 6978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 6988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int i; 6998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 tmp[WPA_KEY_RSC_LEN]; 7008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(tmp, &wk.ik_keytsc, sizeof(wk.ik_keytsc)); 7018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt for (i = 0; i < WPA_KEY_RSC_LEN; i++) { 7028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt seq[i] = tmp[WPA_KEY_RSC_LEN - i - 1]; 7038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* WORDS_BIGENDIAN */ 7068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(seq, &wk.ik_keytsc, sizeof(wk.ik_keytsc)); 7078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* WORDS_BIGENDIAN */ 7088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 7098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 7138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_flush(void *priv) 7148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 allsta[IEEE80211_ADDR_LEN]; 7168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memset(allsta, 0xff, IEEE80211_ADDR_LEN); 7188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_sta_deauth(priv, NULL, allsta, IEEE80211_REASON_AUTH_LEAVE); 7198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 7238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_read_sta_driver_data(void *priv, struct hostap_sta_driver_data *data, 7248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr) 7258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_sta_stats stats; 7278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt memcpy(stats.is_u.macaddr, addr, IEEE80211_ADDR_LEN); 7298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (get80211var(priv, IEEE80211_IOC_STA_STATS, &stats, sizeof(stats)) 7308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt > 0) { 7318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* XXX? do packets counts include non-data frames? */ 7328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->rx_packets = stats.is_stats.ns_rx_data; 7338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->rx_bytes = stats.is_stats.ns_rx_bytes; 7348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->tx_packets = stats.is_stats.ns_tx_data; 7358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data->tx_bytes = stats.is_stats.ns_tx_bytes; 7368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 7388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 7418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, int reason_code) 7428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_send_mlme_param(priv, IEEE80211_MLME_DEAUTH, reason_code, 7448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt addr); 7458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 7488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_sta_disassoc(void *priv, const u8 *own_addr, const u8 *addr, 7498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int reason_code) 7508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_send_mlme_param(priv, IEEE80211_MLME_DISASSOC, reason_code, 7528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt addr); 7538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 7568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_wireless_event_receive(int sock, void *ctx, void *sock_ctx) 7578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7581d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_global *global = sock_ctx; 7591d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_data *drv; 7608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct if_announcemsghdr *ifan; 7618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct rt_msghdr *rtm; 7628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_michael_event *mic; 7638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_join_event *join; 7648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_leave_event *leave; 765344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt int n; 7668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt union wpa_event_data data; 7678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7681d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt n = read(sock, global->event_buf, global->event_buf_len); 7698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (n < 0) { 7708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (errno != EINTR && errno != EAGAIN) 771fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_ERROR, "%s read() failed: %s", 7728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, strerror(errno)); 7738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 7748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7761d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt rtm = (struct rt_msghdr *) global->event_buf; 7778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (rtm->rtm_version != RTM_VERSION) { 7788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Invalid routing message version=%d", 7798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt rtm->rtm_version); 7808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 7818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 7828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (rtm->rtm_type) { 7838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211: 7841d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt ifan = (struct if_announcemsghdr *) rtm; 785b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv = bsd_get_drvindex(global, ifan->ifan_index); 786b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv == NULL) 787b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt return; 7888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (ifan->ifan_what) { 7898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_ASSOC: 7908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_REASSOC: 7918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_DISASSOC: 7928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_SCAN: 7938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 7948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_LEAVE: 7958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt leave = (struct ieee80211_leave_event *) &ifan[1]; 7968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_disassoc(drv->hapd, leave->iev_addr); 7978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 7988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_JOIN: 7998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef RTM_IEEE80211_REJOIN 8008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_REJOIN: 8018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 8028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt join = (struct ieee80211_join_event *) &ifan[1]; 8038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bsd_new_sta(drv, drv->hapd, join->iev_addr); 8048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 8058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_REPLAY: 8068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* ignore */ 8078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 8088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_MICHAEL: 8098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mic = (struct ieee80211_michael_event *) &ifan[1]; 8108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, 8118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "Michael MIC failure wireless event: " 8128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "keyix=%u src_addr=" MACSTR, mic->iev_keyix, 8138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MAC2STR(mic->iev_src)); 8148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&data, 0, sizeof(data)); 8158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data.michael_mic_failure.unicast = 1; 8168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt data.michael_mic_failure.src = mic->iev_src; 8178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_supplicant_event(drv->hapd, 8188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EVENT_MICHAEL_MIC_FAILURE, &data); 8198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 8208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 8228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 8248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 8268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthandle_read(void *ctx, const u8 *src_addr, const u8 *buf, size_t len) 8278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 8288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = ctx; 8298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_eapol_rx(drv->hapd, src_addr, buf, len); 8308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 8318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void * 8338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_init(struct hostapd_data *hapd, struct wpa_init_params *params) 8348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 8358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv; 8368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv = os_zalloc(sizeof(struct bsd_driver_data)); 8388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv == NULL) { 839344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt wpa_printf(MSG_ERROR, "Could not allocate memory for bsd driver data"); 840344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt return NULL; 841344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt } 842344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt 8431d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt drv->ifindex = if_nametoindex(params->ifname); 8441d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (drv->ifindex == 0) { 8451d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: interface %s does not exist", 8461d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt __func__, params->ifname); 8478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 8488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->hapd = hapd; 8511d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt drv->global = params->global_priv; 8528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(drv->ifname, params->ifname, sizeof(drv->ifname)); 8538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_xmit = l2_packet_init(drv->ifname, NULL, ETH_P_EAPOL, 8558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt handle_read, drv, 0); 8568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit == NULL) 8578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 8588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (l2_packet_get_own_addr(drv->sock_xmit, params->own_addr)) 8598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 8608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* mark down during setup */ 8628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_ctrl_iface(drv, 0) < 0) 8638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 8648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_set_mediaopt(drv, IFM_OMASK, IFM_IEEE80211_HOSTAP) < 0) { 8668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: failed to set operation mode", 8678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 8688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto bad; 8698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 8708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8711d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt dl_list_add(&drv->global->ifaces, &drv->list); 8721d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 8738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return drv; 8748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbad: 8758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit != NULL) 8768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_xmit); 8774171258d30a612645aa061cede62233b5c58ca2aDmitry Shmidt os_free(drv); 8788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 8798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 8808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 8838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtbsd_deinit(void *priv) 8848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 8858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 8868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 887b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv->ifindex != 0) 888b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt bsd_ctrl_iface(drv, 0); 8898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit != NULL) 8908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_xmit); 8918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(drv); 8928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 8938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 8949767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 8959767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidtstatic int 8969767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidtbsd_commit(void *priv) 8979767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt{ 8989767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return bsd_ctrl_iface(priv, 1); 8999767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt} 9009767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 9019767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 9029767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidtstatic int 9039767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidtbsd_set_sta_authorized(void *priv, const u8 *addr, 904d80a401aed31d06f261efd19223cf55d1a2a8228Dmitry Shmidt unsigned int total_flags, unsigned int flags_or, 905d80a401aed31d06f261efd19223cf55d1a2a8228Dmitry Shmidt unsigned int flags_and) 9069767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt{ 9079767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt int authorized = -1; 9089767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 9099767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt /* For now, only support setting Authorized flag */ 9109767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (flags_or & WPA_STA_AUTHORIZED) 9119767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt authorized = 1; 9129767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (!(flags_and & WPA_STA_AUTHORIZED)) 9139767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt authorized = 0; 9149767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 9159767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (authorized < 0) 9169767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return 0; 9179767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 9189767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return bsd_send_mlme_param(priv, authorized ? 9199767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt IEEE80211_MLME_AUTHORIZE : 9209767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt IEEE80211_MLME_UNAUTHORIZE, 0, addr); 9219767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt} 9228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* HOSTAPD */ 9238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtget80211param(struct bsd_driver_data *drv, int op) 9268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req ireq; 9288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_get80211(drv, &ireq, op, NULL, 0) < 0) 9308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 9318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ireq.i_val; 9328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_get_bssid(void *priv, u8 *bssid) 9368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 9388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef SIOCG80211BSSID 9398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_bssid bs; 9408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(bs.i_name, drv->ifname, sizeof(bs.i_name)); 9421d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCG80211BSSID, &bs) < 0) 9438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 9448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(bssid, bs.i_bssid, sizeof(bs.i_bssid)); 9458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 9468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else 9478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return get80211var(drv, IEEE80211_IOC_BSSID, 9488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bssid, IEEE80211_ADDR_LEN) < 0 ? -1 : 0; 9498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 9508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_get_ssid(void *priv, u8 *ssid) 9548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 9568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_get_ssid(drv, ssid, 0); 9578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_set_wpa_ie(struct bsd_driver_data *drv, const u8 *wpa_ie, 9618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t wpa_ie_len) 9628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef IEEE80211_IOC_APPIE 9648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_set_opt_ie(drv, wpa_ie, wpa_ie_len); 9658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* IEEE80211_IOC_APPIE */ 9668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211var(drv, IEEE80211_IOC_OPTIE, wpa_ie, wpa_ie_len); 9678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_APPIE */ 9688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_set_wpa_internal(void *priv, int wpa, int privacy) 9728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret = 0; 9748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: wpa=%d privacy=%d", 976b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt __func__, wpa, privacy); 9778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!wpa && wpa_driver_bsd_set_wpa_ie(priv, NULL, 0) < 0) 9798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = -1; 9808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_PRIVACY, privacy) < 0) 9818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = -1; 9828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(priv, IEEE80211_IOC_WPA, wpa) < 0) 9838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = -1; 9848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 9868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_set_wpa(void *priv, int enabled) 9908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 991b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled); 9928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return wpa_driver_bsd_set_wpa_internal(priv, enabled ? 3 : 0, enabled); 9948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 9958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 9968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 9978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_set_countermeasures(void *priv, int enabled) 9988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 9998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled); 10008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(priv, IEEE80211_IOC_COUNTERMEASURES, enabled); 10018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 10058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_set_drop_unencrypted(void *priv, int enabled) 10068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled); 10088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(priv, IEEE80211_IOC_DROPUNENCRYPTED, enabled); 10098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 10128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_deauthenticate(void *priv, const u8 *addr, int reason_code) 10138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return bsd_send_mlme_param(priv, IEEE80211_MLME_DEAUTH, reason_code, 10158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt addr); 10168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 10198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_set_auth_alg(void *priv, int auth_alg) 10208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int authmode; 10228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if ((auth_alg & WPA_AUTH_ALG_OPEN) && 10248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (auth_alg & WPA_AUTH_ALG_SHARED)) 10258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt authmode = IEEE80211_AUTH_AUTO; 10268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (auth_alg & WPA_AUTH_ALG_SHARED) 10278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt authmode = IEEE80211_AUTH_SHARED; 10288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else 10298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt authmode = IEEE80211_AUTH_OPEN; 10308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(priv, IEEE80211_IOC_AUTHMODE, authmode); 10328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 10358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthandle_read(void *ctx, const u8 *src_addr, const u8 *buf, size_t len) 10368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = ctx; 10388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv_event_eapol_rx(drv->ctx, src_addr, buf, len); 10408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 10418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 10438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_associate(void *priv, struct wpa_driver_associate_params *params) 10448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 10458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 10468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_mlme mlme; 10478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 mode; 10488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int privacy; 10498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ret = 0; 10508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, 10528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "%s: ssid '%.*s' wpa ie len %u pairwise %u group %u key mgmt %u" 10538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt , __func__ 10548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt , (unsigned int) params->ssid_len, params->ssid 10558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt , (unsigned int) params->wpa_ie_len 10568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt , params->pairwise_suite 10578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt , params->group_suite 10588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt , params->key_mgmt_suite 10598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ); 10608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (params->mode) { 10628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_MODE_INFRA: 10638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mode = 0 /* STA */; 10648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 10658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_MODE_IBSS: 10668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mode = IFM_IEEE80211_IBSS; 10678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 10688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IEEE80211_MODE_AP: 10698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mode = IFM_IEEE80211_HOSTAP; 10708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 10718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 10728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: unknown operation mode", __func__); 10738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 10748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_set_mediaopt(drv, IFM_OMASK, mode) < 0) { 10768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: failed to set operation mode", 10778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 10788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 10798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->mode == IEEE80211_MODE_AP) { 10828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->sock_xmit = l2_packet_init(drv->ifname, NULL, ETH_P_EAPOL, 10838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt handle_read, drv, 0); 10848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit == NULL) 10858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 10868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->is_ap = 1; 10878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 10888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 10898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wpa_driver_bsd_set_drop_unencrypted(drv, params->drop_unencrypted) 10918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt < 0) 10928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = -1; 10938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wpa_driver_bsd_set_auth_alg(drv, params->auth_alg) < 0) 10948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = -1; 10958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* XXX error handling is wrong but unclear what to do... */ 10968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wpa_driver_bsd_set_wpa_ie(drv, params->wpa_ie, params->wpa_ie_len) < 0) 10978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 10988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1099fb79edc9df1f20461e90e478363d207348213d35Dmitry Shmidt privacy = !(params->pairwise_suite == WPA_CIPHER_NONE && 1100fb79edc9df1f20461e90e478363d207348213d35Dmitry Shmidt params->group_suite == WPA_CIPHER_NONE && 1101fb79edc9df1f20461e90e478363d207348213d35Dmitry Shmidt params->key_mgmt_suite == WPA_KEY_MGMT_NONE && 11028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->wpa_ie_len == 0); 11038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: set PRIVACY %u", __func__, privacy); 11048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_IOC_PRIVACY, privacy) < 0) 11068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->wpa_ie_len && 11098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set80211param(drv, IEEE80211_IOC_WPA, 11108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->wpa_ie[0] == WLAN_EID_RSN ? 2 : 1) < 0) 11118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&mlme, 0, sizeof(mlme)); 11148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_op = IEEE80211_MLME_ASSOC; 11158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->ssid != NULL) 11168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(mlme.im_ssid, params->ssid, params->ssid_len); 11178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mlme.im_ssid_len = params->ssid_len; 11188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->bssid != NULL) 11198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(mlme.im_macaddr, params->bssid, IEEE80211_ADDR_LEN); 11208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme)) < 0) 11218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 11238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 11248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 11268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_scan(void *priv, struct wpa_driver_scan_params *params) 11278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 11288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 11298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef IEEE80211_IOC_SCAN_MAX_SSID 11308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_scan_req sr; 11318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int i; 11328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_SCAN_MAX_SSID */ 11338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_set_mediaopt(drv, IFM_OMASK, 0 /* STA */) < 0) { 11358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: failed to set operation mode", 11368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__); 11378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (set80211param(drv, IEEE80211_IOC_ROAMING, 11418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_ROAMING_MANUAL) < 0) { 11428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: failed to set " 11438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "wpa_supplicant-based roaming: %s", __func__, 11448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 11458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wpa_driver_bsd_set_wpa(drv, 1) < 0) { 11498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: failed to set wpa: %s", __func__, 11508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 11518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* NB: interface must be marked UP to do a scan */ 11558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_ctrl_iface(drv, 1) < 0) 11568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef IEEE80211_IOC_SCAN_MAX_SSID 11598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&sr, 0, sizeof(sr)); 11608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE | IEEE80211_IOC_SCAN_ONCE | 11618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt IEEE80211_IOC_SCAN_NOJOIN; 11628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER; 11638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (params->num_ssids > 0) { 11648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_nssid = params->num_ssids; 11658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#if 0 11668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Boundary check is done by upper layer */ 11678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (sr.sr_nssid > IEEE80211_IOC_SCAN_MAX_SSID) 11688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_nssid = IEEE80211_IOC_SCAN_MAX_SSID; 11698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 11708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* NB: check scan cache first */ 11728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_flags |= IEEE80211_IOC_SCAN_CHECK; 11738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt for (i = 0; i < sr.sr_nssid; i++) { 11758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_ssid[i].len = params->ssids[i].ssid_len; 11768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(sr.sr_ssid[i].ssid, params->ssids[i].ssid, 11778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr.sr_ssid[i].len); 11788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 11798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* NB: net80211 delivers a scan complete event so no need to poll */ 11818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211var(drv, IEEE80211_IOC_SCAN_REQ, &sr, sizeof(sr)); 11828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* IEEE80211_IOC_SCAN_MAX_SSID */ 11838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* set desired ssid before scan */ 11848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (bsd_set_ssid(drv, params->ssids[0].ssid, 11858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params->ssids[0].ssid_len) < 0) 11868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 11878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* NB: net80211 delivers a scan complete event so no need to poll */ 11898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return set80211param(drv, IEEE80211_IOC_SCAN_REQ, 0); 11908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_SCAN_MAX_SSID */ 11918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 11928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 11938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 11948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_event_receive(int sock, void *ctx, void *sock_ctx) 11958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 11961d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_global *global = sock_ctx; 11971d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_data *drv; 11988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct if_announcemsghdr *ifan; 1199b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt struct if_msghdr *ifm; 12008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct rt_msghdr *rtm; 12018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt union wpa_event_data event; 12028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_michael_event *mic; 12038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_leave_event *leave; 12048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_join_event *join; 1205344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt int n; 12068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12071d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt n = read(sock, global->event_buf, global->event_buf_len); 12088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (n < 0) { 12098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (errno != EINTR && errno != EAGAIN) 1210fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt wpa_printf(MSG_ERROR, "%s read() failed: %s", 12118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, strerror(errno)); 12128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 12138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12151d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt rtm = (struct rt_msghdr *) global->event_buf; 12168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (rtm->rtm_version != RTM_VERSION) { 12178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Invalid routing message version=%d", 12188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt rtm->rtm_version); 12198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 12208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&event, 0, sizeof(event)); 12228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (rtm->rtm_type) { 12238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IFANNOUNCE: 12248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifan = (struct if_announcemsghdr *) rtm; 1225b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv = bsd_get_drvindex(global, ifan->ifan_index); 1226b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv == NULL) 1227b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt return; 12288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_strlcpy(event.interface_status.ifname, drv->ifname, 12298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(event.interface_status.ifname)); 12308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (ifan->ifan_what) { 12318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case IFAN_DEPARTURE: 12328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt event.interface_status.ievent = EVENT_INTERFACE_REMOVED; 1233b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->ifindex = 0; 1234b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt break; 12358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt default: 12368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 12378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "RTM_IFANNOUNCE: Interface '%s' %s", 12398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt event.interface_status.ifname, 12408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifan->ifan_what == IFAN_DEPARTURE ? 12418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "removed" : "added"); 1242b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event); 12438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211: 12458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ifan = (struct if_announcemsghdr *) rtm; 1246b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv = bsd_get_drvindex(global, ifan->ifan_index); 1247b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv == NULL) 1248b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt return; 12498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt switch (ifan->ifan_what) { 12508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_ASSOC: 12518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_REASSOC: 12528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->is_ap) 12538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1254b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL); 12558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_DISASSOC: 12578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->is_ap) 12588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1259b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL); 12608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_SCAN: 12628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->is_ap) 12638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 1264b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, EVENT_SCAN_RESULTS, 1265b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt NULL); 12668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_LEAVE: 12688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt leave = (struct ieee80211_leave_event *) &ifan[1]; 1269b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv_event_disassoc(drv->ctx, leave->iev_addr); 12708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_JOIN: 12728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef RTM_IEEE80211_REJOIN 12738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_REJOIN: 12748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif 12758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt join = (struct ieee80211_join_event *) &ifan[1]; 1276b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt bsd_new_sta(drv, drv->ctx, join->iev_addr); 12778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_REPLAY: 12798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* ignore */ 12808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IEEE80211_MICHAEL: 12828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt mic = (struct ieee80211_michael_event *) &ifan[1]; 12838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, 12848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "Michael MIC failure wireless event: " 12858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt "keyix=%u src_addr=" MACSTR, mic->iev_keyix, 12868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt MAC2STR(mic->iev_src)); 12878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 12888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(&event, 0, sizeof(event)); 12898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt event.michael_mic_failure.unicast = 12908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt !IEEE80211_IS_MULTICAST(mic->iev_dst); 1291b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, 1292b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt EVENT_MICHAEL_MIC_FAILURE, &event); 12938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 12958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 12968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt case RTM_IFINFO: 1297b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt ifm = (struct if_msghdr *) rtm; 1298b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv = bsd_get_drvindex(global, ifm->ifm_index); 1299b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv == NULL) 1300b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt return; 1301b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if ((ifm->ifm_flags & IFF_UP) == 0 && 1302b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt (drv->flags & IFF_UP) != 0) { 13038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "RTM_IFINFO: Interface '%s' DOWN", 1304b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->ifname); 1305b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_DISABLED, 1306b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt NULL); 1307b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt } else if ((ifm->ifm_flags & IFF_UP) != 0 && 1308b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt (drv->flags & IFF_UP) == 0) { 1309b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_printf(MSG_DEBUG, "RTM_IFINFO: Interface '%s' UP", 1310b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->ifname); 1311b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_ENABLED, 1312b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt NULL); 13138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1314b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->flags = ifm->ifm_flags; 13158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt break; 13168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 13178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 13208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_add_scan_entry(struct wpa_scan_results *res, 13218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_scan_result *sr) 13228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_scan_res *result, **tmp; 13248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t extra_len; 13258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *pos; 13268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt extra_len = 2 + sr->isr_ssid_len; 13288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt extra_len += 2 + sr->isr_nrates; 13298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt extra_len += 3; /* ERP IE */ 13308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt extra_len += sr->isr_ie_len; 13318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result = os_zalloc(sizeof(*result) + extra_len); 13338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (result == NULL) 13348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 13358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(result->bssid, sr->isr_bssid, ETH_ALEN); 13368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result->freq = sr->isr_freq; 13378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result->beacon_int = sr->isr_intval; 13388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result->caps = sr->isr_capinfo; 13398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result->qual = sr->isr_rssi; 13408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result->noise = sr->isr_noise; 13415393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt /* 13425393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt * the rssi value reported by the kernel is in 0.5dB steps relative to 13435393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt * the reported noise floor. see ieee80211_node.h for details. 13445393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt */ 13455393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt result->level = sr->isr_rssi / 2 + sr->isr_noise; 13468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos = (u8 *)(result + 1); 13488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = WLAN_EID_SSID; 13508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = sr->isr_ssid_len; 13518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(pos, sr + 1, sr->isr_ssid_len); 13528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos += sr->isr_ssid_len; 13538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 13558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Deal all rates as supported rate. 13568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Because net80211 doesn't report extended supported rate or not. 13578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 13588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = WLAN_EID_SUPP_RATES; 13598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = sr->isr_nrates; 13608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(pos, sr->isr_rates, sr->isr_nrates); 13618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos += sr->isr_nrates; 13628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = WLAN_EID_ERP_INFO; 13648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = 1; 13658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt *pos++ = sr->isr_erp; 13668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1367746bde5f922dfd627d25111da4313395bc4ed6afDmitry Shmidt#if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) 1368746bde5f922dfd627d25111da4313395bc4ed6afDmitry Shmidt os_memcpy(pos, (u8 *)(sr + 1) + sr->isr_ssid_len + sr->isr_meshid_len, 1369746bde5f922dfd627d25111da4313395bc4ed6afDmitry Shmidt sr->isr_ie_len); 1370746bde5f922dfd627d25111da4313395bc4ed6afDmitry Shmidt#else 13718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(pos, (u8 *)(sr + 1) + sr->isr_ssid_len, sr->isr_ie_len); 1372746bde5f922dfd627d25111da4313395bc4ed6afDmitry Shmidt#endif 13738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos += sr->isr_ie_len; 13748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt result->ie_len = pos - (u8 *)(result + 1); 13768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 137761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt tmp = os_realloc_array(res->res, res->num + 1, 137861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt sizeof(struct wpa_scan_res *)); 13798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (tmp == NULL) { 13808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(result); 13818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return; 13828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 13838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt tmp[res->num++] = result; 13848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res->res = tmp; 13858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 13868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_scan_results * 13888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_get_scan_results2(void *priv) 13898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 13908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211req_scan_result *sr; 13918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_scan_results *res; 13928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int len, rest; 13938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt uint8_t buf[24*1024], *pos; 13948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len = get80211var(priv, IEEE80211_IOC_SCAN_RESULTS, buf, 24*1024); 13968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (len < 0) 13978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 13988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 13998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res = os_zalloc(sizeof(*res)); 14008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (res == NULL) 14018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 14028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos = buf; 14048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt rest = len; 14058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt while (rest >= sizeof(struct ieee80211req_scan_result)) { 14068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sr = (struct ieee80211req_scan_result *)pos; 14078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_driver_bsd_add_scan_entry(res, sr); 14088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt pos += sr->isr_len; 14098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt rest -= sr->isr_len; 14108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 14118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "Received %d bytes of scan results (%lu BSSes)", 14138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt len, (unsigned long)res->num); 14148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return res; 14168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 14178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int wpa_driver_bsd_capa(struct bsd_driver_data *drv) 14198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 14208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef IEEE80211_IOC_DEVCAPS 14218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* kernel definitions copied from net80211/ieee80211_var.h */ 14228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_CIPHER_WEP 0 14238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_CIPHER_TKIP 1 14248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_CIPHER_AES_CCM 3 14258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_CRYPTO_WEP (1<<IEEE80211_CIPHER_WEP) 14268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_CRYPTO_TKIP (1<<IEEE80211_CIPHER_TKIP) 14278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_CRYPTO_AES_CCM (1<<IEEE80211_CIPHER_AES_CCM) 14288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_C_HOSTAP 0x00000400 /* CAPABILITY: HOSTAP avail */ 14298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_C_WPA1 0x00800000 /* CAPABILITY: WPA1 avail */ 14308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE80211_C_WPA2 0x01000000 /* CAPABILITY: WPA2 avail */ 14318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct ieee80211_devcaps_req devcaps; 14328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (get80211var(drv, IEEE80211_IOC_DEVCAPS, &devcaps, 14348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sizeof(devcaps)) < 0) { 14358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_ERROR, "failed to IEEE80211_IOC_DEVCAPS: %s", 14368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt strerror(errno)); 14378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 14388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 14398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: drivercaps=0x%08x,cryptocaps=0x%08x", 14418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, devcaps.dc_drivercaps, devcaps.dc_cryptocaps); 14428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (devcaps.dc_drivercaps & IEEE80211_C_WPA1) 14448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA | 14458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK; 14468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (devcaps.dc_drivercaps & IEEE80211_C_WPA2) 14478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA2 | 14488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK; 14498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (devcaps.dc_cryptocaps & IEEE80211_CRYPTO_WEP) 14518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.enc |= WPA_DRIVER_CAPA_ENC_WEP40 | 14528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_ENC_WEP104; 14538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (devcaps.dc_cryptocaps & IEEE80211_CRYPTO_TKIP) 14548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.enc |= WPA_DRIVER_CAPA_ENC_TKIP; 14558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (devcaps.dc_cryptocaps & IEEE80211_CRYPTO_AES_CCM) 14568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.enc |= WPA_DRIVER_CAPA_ENC_CCMP; 14578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (devcaps.dc_drivercaps & IEEE80211_C_HOSTAP) 14598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.flags |= WPA_DRIVER_FLAGS_AP; 14608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_CIPHER_WEP 14618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_CIPHER_TKIP 14628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_CIPHER_AES_CCM 14638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_CRYPTO_WEP 14648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_CRYPTO_TKIP 14658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_CRYPTO_AES_CCM 14668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_C_HOSTAP 14678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_C_WPA1 14688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef IEEE80211_C_WPA2 14698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* IEEE80211_IOC_DEVCAPS */ 14708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* For now, assume TKIP, CCMP, WPA, WPA2 are supported */ 14718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA | 14728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK | 14738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_KEY_MGMT_WPA2 | 14748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK; 14758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.enc = WPA_DRIVER_CAPA_ENC_WEP40 | 14768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_ENC_WEP104 | 14778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_ENC_TKIP | 14788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_CAPA_ENC_CCMP; 14798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.flags |= WPA_DRIVER_FLAGS_AP; 14808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_DEVCAPS */ 14818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef IEEE80211_IOC_SCAN_MAX_SSID 14828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.max_scan_ssids = IEEE80211_IOC_SCAN_MAX_SSID; 14838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* IEEE80211_IOC_SCAN_MAX_SSID */ 14848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.max_scan_ssids = 1; 14858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE80211_IOC_SCAN_MAX_SSID */ 14868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->capa.auth = WPA_DRIVER_AUTH_OPEN | 14878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_AUTH_SHARED | 14888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_DRIVER_AUTH_LEAP; 14898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 14908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 14918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14929767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidtstatic enum ieee80211_opmode 14939767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidtget80211opmode(struct bsd_driver_data *drv) 14949767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt{ 14959767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt struct ifmediareq ifmr; 14969767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 14979767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt (void) memset(&ifmr, 0, sizeof(ifmr)); 14989767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt (void) os_strlcpy(ifmr.ifm_name, drv->ifname, sizeof(ifmr.ifm_name)); 14999767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 15001d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (ioctl(drv->global->sock, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 15019767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) { 15029767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (ifmr.ifm_current & IFM_FLAG0) 15039767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return IEEE80211_M_AHDEMO; 15049767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt else 15059767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return IEEE80211_M_IBSS; 15069767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt } 15079767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 15089767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return IEEE80211_M_HOSTAP; 15099767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 15109767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return IEEE80211_M_MONITOR; 15119767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt#ifdef IEEE80211_M_MBSS 15129767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt if (ifmr.ifm_current & IFM_IEEE80211_MBSS) 15139767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return IEEE80211_M_MBSS; 15149767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt#endif /* IEEE80211_M_MBSS */ 15159767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt } 15169767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt return IEEE80211_M_STA; 15179767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt} 15189767226d8e6a1adaa33beb9f517ef40dddfa460cDmitry Shmidt 15198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void * 15201d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtwpa_driver_bsd_init(void *ctx, const char *ifname, void *priv) 15218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 15228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define GETPARAM(drv, param, v) \ 15238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt (((v) = get80211param(drv, param)) != -1) 15248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv; 15258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 15268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv = os_zalloc(sizeof(*drv)); 15278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv == NULL) 15288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 1529344abd362cfe2d03ed956666527352826b67bde5Dmitry Shmidt 15308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 15318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * NB: We require the interface name be mappable to an index. 15328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This implies we do not support having wpa_supplicant 15338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * wait for an interface to appear. This seems ok; that 15348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * doesn't belong here; it's really the job of devd. 15358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 15368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt drv->ifindex = if_nametoindex(ifname); 15378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->ifindex == 0) { 15388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: interface %s does not exist", 15398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, ifname); 15401d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt goto fail; 15418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 15421d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 15431d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt drv->ctx = ctx; 15441d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt drv->global = priv; 15455393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt 15465393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname)); 15475393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt /* Down interface during setup. */ 15485393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt if (bsd_ctrl_iface(drv, 0) < 0) 15495393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt goto fail; 15505393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt 15518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!GETPARAM(drv, IEEE80211_IOC_ROAMING, drv->prev_roaming)) { 15528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: failed to get roaming state: %s", 15538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, strerror(errno)); 15548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto fail; 15558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 15568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!GETPARAM(drv, IEEE80211_IOC_PRIVACY, drv->prev_privacy)) { 15578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: failed to get privacy state: %s", 15588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, strerror(errno)); 15598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto fail; 15608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 15618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (!GETPARAM(drv, IEEE80211_IOC_WPA, drv->prev_wpa)) { 15628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt wpa_printf(MSG_DEBUG, "%s: failed to get wpa state: %s", 15638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt __func__, strerror(errno)); 15648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto fail; 15658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 15668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 15678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (wpa_driver_bsd_capa(drv)) 15688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt goto fail; 15698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 15705393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt drv->opmode = get80211opmode(drv); 15711d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt dl_list_add(&drv->global->ifaces, &drv->list); 15725393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt 15738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return drv; 15748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtfail: 15758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(drv); 15768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 15778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#undef GETPARAM 15788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 15798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 15808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic void 15818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_deinit(void *priv) 15828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 15838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 15848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1585b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (drv->ifindex != 0) { 1586b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_driver_bsd_set_wpa(drv, 0); 15878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1588b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt /* NB: mark interface down */ 1589b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt bsd_ctrl_iface(drv, 0); 15908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1591b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_driver_bsd_set_wpa_internal(drv, drv->prev_wpa, 1592b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt drv->prev_privacy); 15931d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 1594b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt if (set80211param(drv, IEEE80211_IOC_ROAMING, drv->prev_roaming) 1595b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt < 0) 1596b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt wpa_printf(MSG_DEBUG, 1597b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt "%s: failed to restore roaming state", 1598b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt __func__); 1599b97e428f8acf1ecb93f38f8d0063d2f2fd0bc36eDmitry Shmidt } 16008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 16018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (drv->sock_xmit != NULL) 16028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt l2_packet_deinit(drv->sock_xmit); 16031d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt dl_list_del(&drv->list); 16048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_free(drv); 16058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 16068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 16078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstatic int 16088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtwpa_driver_bsd_get_capa(void *priv, struct wpa_driver_capa *capa) 16098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 16108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct bsd_driver_data *drv = priv; 16118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 16128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memcpy(capa, &drv->capa, sizeof(*capa)); 16138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 16148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 16158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* HOSTAPD */ 16168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 16171d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtstatic void * 16181d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtbsd_global_init(void) 16191d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt{ 16201d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_global *global; 16211d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16221d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt global = os_zalloc(sizeof(*global)); 16231d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (global == NULL) 16241d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return NULL; 16251d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16261d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt dl_list_init(&global->ifaces); 16271d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16281d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt global->sock = socket(PF_INET, SOCK_DGRAM, 0); 16291d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (global->sock < 0) { 16301d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt wpa_printf(MSG_ERROR, "socket[PF_INET,SOCK_DGRAM]: %s", 16311d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt strerror(errno)); 16321d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt goto fail1; 16331d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt } 16341d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16351d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt global->route = socket(PF_ROUTE, SOCK_RAW, 0); 16361d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (global->route < 0) { 16371d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt wpa_printf(MSG_ERROR, "socket[PF_ROUTE,SOCK_RAW]: %s", 16381d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt strerror(errno)); 16391d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt goto fail; 16401d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt } 16411d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16421d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt global->event_buf_len = rtbuf_len(); 16431d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt global->event_buf = os_malloc(global->event_buf_len); 16441d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt if (global->event_buf == NULL) { 16451d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt wpa_printf(MSG_ERROR, "%s: os_malloc() failed", __func__); 16461d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt goto fail; 16471d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt } 16481d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16491d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt#ifdef HOSTAPD 16501d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt eloop_register_read_sock(global->route, bsd_wireless_event_receive, 16511d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt NULL, global); 16521d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16531d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt#else /* HOSTAPD */ 16541d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt eloop_register_read_sock(global->route, wpa_driver_bsd_event_receive, 16551d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt NULL, global); 16561d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt#endif /* HOSTAPD */ 16571d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16581d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return global; 16591d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16601d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtfail: 16611d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt close(global->sock); 16621d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtfail1: 16631d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt os_free(global); 16641d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt return NULL; 16651d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt} 16661d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16671d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtstatic void 16681d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidtbsd_global_deinit(void *priv) 16691d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt{ 16701d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt struct bsd_driver_global *global = priv; 16711d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16721d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt eloop_unregister_read_sock(global->route); 16731d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt (void) close(global->route); 16741d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt (void) close(global->sock); 16751d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt os_free(global); 16761d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt} 16771d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt 16788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 16798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst struct wpa_driver_ops wpa_driver_bsd_ops = { 16808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .name = "bsd", 16818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .desc = "BSD 802.11 support", 16821d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt .global_init = bsd_global_init, 16831d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt .global_deinit = bsd_global_deinit, 16848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef HOSTAPD 16858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_init = bsd_init, 16868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_deinit = bsd_deinit, 16878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_privacy = bsd_set_privacy, 16888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .get_seqnum = bsd_get_seqnum, 16898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .flush = bsd_flush, 16908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .read_sta_data = bsd_read_sta_driver_data, 16918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .sta_disassoc = bsd_sta_disassoc, 16928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .sta_deauth = bsd_sta_deauth, 16935393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt .sta_set_flags = bsd_set_sta_authorized, 16945393a0f77c5281735888bd9dcf8d8abeb5961461Dmitry Shmidt .commit = bsd_commit, 16958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#else /* HOSTAPD */ 16961d6bf427f4769edb60865a3999d01eeb8f8fcb19Dmitry Shmidt .init2 = wpa_driver_bsd_init, 16978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .deinit = wpa_driver_bsd_deinit, 16988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .get_bssid = wpa_driver_bsd_get_bssid, 16998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .get_ssid = wpa_driver_bsd_get_ssid, 17008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_countermeasures = wpa_driver_bsd_set_countermeasures, 17018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .scan2 = wpa_driver_bsd_scan, 17028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .get_scan_results2 = wpa_driver_bsd_get_scan_results2, 17038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .deauthenticate = wpa_driver_bsd_deauthenticate, 17048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .associate = wpa_driver_bsd_associate, 17058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .get_capa = wpa_driver_bsd_get_capa, 17068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* HOSTAPD */ 17078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_freq = bsd_set_freq, 17088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_key = bsd_set_key, 17098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_ieee8021x = bsd_set_ieee8021x, 17108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_set_ssid = bsd_set_ssid, 17118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_get_ssid = bsd_get_ssid, 17128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .hapd_send_eapol = bsd_send_eapol, 17138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt .set_generic_elem = bsd_set_opt_ie, 17148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1715