Searched refs:len (Results 151 - 175 of 675) sorted by relevance

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/net/mac80211/
H A Dwpa.c40 skb->len < 24 || !ieee80211_is_data_present(hdr->frame_control))
44 if (skb->len < hdrlen)
48 data_len = skb->len - hdrlen;
142 if (skb->len < hdrlen + MICHAEL_MIC_LEN)
150 data_len = skb->len - hdrlen - MICHAEL_MIC_LEN;
157 skb_trim(skb, skb->len - MICHAEL_MIC_LEN);
188 int len, tail; local
199 len = skb->len - hdrlen;
237 key, skb, pos, len);
403 int hdrlen, len, tail; local
583 ieee80211_crypto_cs_pn_compare(u8 *pn1, u8 *pn2, int len) argument
[all...]
H A Dmesh.c339 u8 offset, len; local
349 len = ifmsh->ie_len - offset;
351 if (skb_tailroom(skb) < len)
353 memcpy(skb_put(skb, len), data, len);
362 u8 len = 0; local
373 len = data[1] + 2;
375 if (skb_tailroom(skb) < len)
377 memcpy(skb_put(skb, len), data, len);
943 ieee80211_mesh_rx_probe_req(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, size_t len) argument
1000 ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, u16 stype, struct ieee80211_mgmt *mgmt, size_t len, struct ieee80211_rx_status *rx_status) argument
1109 mesh_fwd_csa_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, size_t len) argument
1141 mesh_rx_csa_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, size_t len) argument
1183 ieee80211_mesh_rx_mgmt_action(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, size_t len, struct ieee80211_rx_status *rx_status) argument
[all...]
/net/sunrpc/
H A Dcache.c735 int len; member in struct:cache_request
747 int len = PAGE_SIZE; local
749 detail->cache_request(detail, crq->item, &bp, &len);
750 if (len < 0)
752 return PAGE_SIZE - len;
789 if (rq->len == 0) {
793 rq->len = err;
802 if (rp->offset + count > rq->len)
803 count = rq->len - rp->offset;
808 if (rp->offset >= rq->len) {
944 int len = 0; local
1069 int len = *lp; local
1105 int len = *lp; local
1226 int len = 0; local
1431 size_t len; local
[all...]
/net/bluetooth/
H A Dl2cap_core.c59 static void l2cap_send_cmd(struct l2cap_conn *conn, u8 ident, u8 code, u16 len,
828 static void l2cap_send_cmd(struct l2cap_conn *conn, u8 ident, u8 code, u16 len, argument
831 struct sk_buff *skb = l2cap_build_cmd(conn, code, ident, len, data);
861 BT_DBG("chan %p, skb %p len %d priority %u", chan, skb, skb->len,
1020 lh->len = cpu_to_le16(hlen - L2CAP_HDR_SIZE);
1029 u16 fcs = crc16(0, (u8 *)skb->data, skb->len);
1830 u16 fcs = crc16(0, (u8 *) skb->data, skb->len);
1879 u16 fcs = crc16(0, (u8 *) skb->data, skb->len);
1981 tx_skb->len
2087 l2cap_skbuff_fromiovec(struct l2cap_chan *chan, struct msghdr *msg, int len, int count, struct sk_buff *skb) argument
2132 l2cap_create_connless_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len) argument
2164 l2cap_create_basic_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len) argument
2194 l2cap_create_iframe_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len, u16 sdulen) argument
2248 l2cap_segment_sdu(struct l2cap_chan *chan, struct sk_buff_head *seg_queue, struct msghdr *msg, size_t len) argument
2315 l2cap_create_le_flowctl_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len, u16 sdulen) argument
2358 l2cap_segment_le_sdu(struct l2cap_chan *chan, struct sk_buff_head *seg_queue, struct msghdr *msg, size_t len) argument
2394 l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len) argument
2852 int len, count; local
2916 int len; local
2946 l2cap_add_conf_opt(void **ptr, u8 type, u8 len, unsigned long val) argument
3274 int len = chan->conf_len; local
3483 l2cap_parse_conf_rsp(struct l2cap_chan *chan, void *rsp, int len, void *data, u16 *result) argument
3653 l2cap_conf_rfc_get(struct l2cap_chan *chan, void *rsp, int len) argument
4005 int len, err = 0; local
4113 int len = cmd_len - sizeof(*rsp); local
5596 u16 len; local
5637 int len = skb->len; local
6523 u16 len; local
6832 u16 cid, len; local
7385 int len; local
[all...]
/net/ipv4/
H A Dip_sockglue.c131 if (skb_transport_offset(skb) + 4 > skb->len)
405 int ip_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len) argument
422 copied = skb->len;
423 if (copied > len) {
425 copied = len;
1141 int len; local
1149 if (get_user(len, optlen))
1151 if (len < 0)
1177 len = min_t(unsigned int, len, op
1376 int len; local
1411 int len; local
[all...]
H A Dnetfilter.c136 skb->len - dataoff, protocol,
147 skb->len - dataoff,
156 unsigned int dataoff, unsigned int len,
164 if (len == skb->len - dataoff)
169 skb->len - dataoff, 0);
171 return __skb_checksum_complete_head(skb, dataoff + len);
155 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, unsigned int len, u_int8_t protocol) argument
/net/dccp/ccids/
H A Dccid3.c167 * @len: DCCP packet payload size in bytes
171 static inline void ccid3_hc_tx_update_s(struct ccid3_hc_tx_sock *hc, int len) argument
175 hc->tx_s = tfrc_ewma(hc->tx_s, len, 9);
292 if (unlikely(skb->len == 0))
304 hc->tx_s = skb->len;
357 static void ccid3_hc_tx_packet_sent(struct sock *sk, unsigned int len) argument
361 ccid3_hc_tx_update_s(hc, len);
478 DCCP_WARN("%s(%p), invalid len %d for %u\n",
527 static int ccid3_hc_tx_getsockopt(struct sock *sk, const int optname, int len, argument
536 if (len < sizeo
819 ccid3_hc_rx_getsockopt(struct sock *sk, const int optname, int len, u32 __user *optval, int __user *optlen) argument
[all...]
/net/sctp/
H A Dulpevent.c55 unsigned int len)
59 event->rmem_len = len;
203 sac->sac_length = skb->len;
411 sre->sre_length = skb->len;
435 int len = ntohs(chunk->chunk_hdr->length); local
447 len -= sizeof(struct sctp_data_chunk);
486 ssf->ssf_length = sizeof(struct sctp_send_failed) + len;
641 size_t padding, len; local
687 len = ntohs(chunk->chunk_hdr->length);
688 padding = WORD_ROUND(len)
53 sctp_ulpevent_init(struct sctp_ulpevent *event, int msg_flags, unsigned int len) argument
984 unsigned int len; local
[all...]
H A Dprobe.c74 int len; local
78 len = vscnprintf(tbuf, sizeof(tbuf), fmt, args);
81 kfifo_in_locked(&sctpw.fifo, tbuf, len, &sctpw.lock);
94 size_t len, loff_t *ppos)
102 if (len == 0)
105 tbuf = vmalloc(len);
114 cnt = kfifo_out_locked(&sctpw.fifo, tbuf, len, &sctpw.lock);
93 sctpprobe_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) argument
/net/bridge/
H A Dbr_netfilter.c158 unsigned int len = nf_bridge_encap_header_len(skb); local
160 skb_push(skb, len);
161 skb->network_header -= len;
166 unsigned int len = nf_bridge_encap_header_len(skb); local
168 skb_pull(skb, len);
169 skb->network_header += len;
174 unsigned int len = nf_bridge_encap_header_len(skb); local
176 skb_pull_rcsum(skb, len);
177 skb->network_header += len;
197 u32 len; local
477 int len = (raw[1] + 1) << 3; local
585 __u32 len = nf_bridge_encap_header_len(skb); local
[all...]
/net/ieee802154/
H A Draw.c59 static int raw_bind(struct sock *sk, struct sockaddr *_uaddr, int len) argument
66 if (len < sizeof(*uaddr))
182 size_t len, int noblock, int flags, int *addr_len)
192 copied = skb->len;
193 if (len < copied) {
195 copied = len;
205 copied = skb->len;
181 raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, size_t len, int noblock, int flags, int *addr_len) argument
/net/ipv6/
H A Dnetfilter.c144 skb->len - dataoff, protocol,
155 skb->len - dataoff,
167 unsigned int dataoff, unsigned int len,
176 if (len == skb->len - dataoff)
183 skb->len - dataoff,
187 return __skb_checksum_complete_head(skb, dataoff + len);
166 nf_ip6_checksum_partial(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, unsigned int len, u_int8_t protocol) argument
H A Dip6_offload.c28 int len; local
44 len = ipv6_optlen(opth);
46 if (unlikely(!pskb_may_pull(skb, len)))
51 __skb_pull(skb, len);
120 ipv6h->payload_len = htons(skb->len - nhoff - sizeof(*ipv6h));
147 int len = 0, proto, optlen = sizeof(*iph); local
160 len += optlen;
163 return len;
267 iph->payload_len = htons(skb->len - nhoff - sizeof(*iph));
H A Dipv6_sockglue.c915 int optname, char __user *optval, int len)
942 len = min_t(unsigned int, len, ipv6_optlen(hdr));
943 if (copy_to_user(optval, hdr, len))
945 return len;
952 int len; local
958 if (get_user(len, optlen))
975 if (len < GROUP_FILTER_SIZE(0))
997 msg.msg_controllen = len;
1044 len
914 ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_txoptions *opt, int optname, char __user *optval, int len) argument
1307 int len; local
1349 int len; local
[all...]
/net/irda/irlan/
H A Dirlan_eth.c170 unsigned int len; local
190 len = skb->len;
212 dev->stats.tx_bytes += len;
233 if (skb->len < ETH_HLEN) {
235 __func__, skb->len);
249 dev->stats.rx_bytes += skb->len;
/net/rds/
H A Dmessage.c108 const void *data, unsigned int len)
110 unsigned int ext_len = sizeof(u8) + len;
117 if (type >= __RDS_EXTHDR_MAX || len != rds_exthdr_size[type])
125 memcpy(dst, data, len);
127 dst[len] = RDS_EXTHDR_NONE;
339 u32 len; local
342 len = be32_to_cpu(rm->m_inc.i_hdr.h_len);
350 while (copied < size && copied < len) {
358 to_copy = min_t(unsigned long, to_copy, len - copied);
107 rds_message_add_extension(struct rds_header *hdr, unsigned int type, const void *data, unsigned int len) argument
H A Dconnection.c378 static void rds_conn_message_info(struct socket *sock, unsigned int len, argument
391 len /= sizeof(struct rds_info_message);
408 if (total <= len)
423 static void rds_conn_message_info_send(struct socket *sock, unsigned int len, argument
427 rds_conn_message_info(sock, len, iter, lens, 1);
431 unsigned int len,
435 rds_conn_message_info(sock, len, iter, lens, 0);
438 void rds_for_each_conn_info(struct socket *sock, unsigned int len, argument
465 if (len >= item_len) {
467 len
430 rds_conn_message_info_retrans(struct socket *sock, unsigned int len, struct rds_info_iterator *iter, struct rds_info_lengths *lens) argument
501 rds_conn_info(struct socket *sock, unsigned int len, struct rds_info_iterator *iter, struct rds_info_lengths *lens) argument
[all...]
/net/ceph/
H A Dcrypto.c19 dst->key = kmemdup(src->key, src->len, GFP_NOFS);
28 sizeof(u16) + key->len > end)
32 ceph_encode_16(p, key->len);
33 ceph_encode_copy(p, key->key, key->len);
42 key->len = ceph_decode_16(p);
43 ceph_decode_need(p, end, key->len, bad);
44 key->key = kmalloc(key->len, GFP_NOFS);
47 ceph_decode_copy(p, key->key, key->len);
77 dout("crypto_key_unarmor key %p type %d len %d\n", key,
78 key->type, key->len);
139 unsigned int len = min(chunk_len - off, buf_len); local
[all...]
/net/sunrpc/auth_gss/
H A Dauth_gss.c151 simple_get_bytes(const void *p, const void *end, void *res, size_t len) argument
153 const void *q = (const void *)((const char *)p + len);
156 memcpy(res, p, len);
164 unsigned int len; local
166 p = simple_get_bytes(p, end, &len, sizeof(len));
169 q = (const void *)((const char *)p + len);
172 dest->data = kmemdup(p, len, GFP_NOFS);
175 dest->len = len;
450 int len; local
1356 unsigned int len; local
1613 u32 flav,len; local
[all...]
/net/core/
H A Dethtool.c859 if (regs.len > reglen)
860 regs.len = reglen;
872 if (regbuf && copy_to_user(useraddr, regbuf, regs.len))
999 if (eeprom.offset + eeprom.len <= eeprom.offset)
1002 /* Check for exceeding total eeprom len */
1003 if (eeprom.offset + eeprom.len > total_len)
1010 bytes_remaining = eeprom.len;
1012 eeprom.len = min(bytes_remaining, (u32)PAGE_SIZE);
1017 if (copy_to_user(userbuf, data, eeprom.len)) {
1021 userbuf += eeprom.len;
1496 __u32 len; local
[all...]
/net/netfilter/
H A Dnf_conntrack_sip.c61 int len = 0; local
65 len++;
67 return len;
73 int len = 0; local
76 len++;
78 return len;
93 int len = 0; local
96 len++;
98 return len;
104 int len, domain_le local
123 int len = string_len(ct, dptr, limit, shift); local
342 ct_sip_header_search(const char *dptr, const char *limit, const char *needle, unsigned int len) argument
703 ct_sdp_header_search(const char *dptr, const char *limit, const char *needle, unsigned int len) argument
[all...]
/net/bluetooth/rfcomm/
H A Dsock.c55 atomic_add(skb->len, &sk->sk_rmem_alloc);
530 static int rfcomm_sock_getname(struct socket *sock, struct sockaddr *addr, int *len, int peer) argument
549 *len = sizeof(struct sockaddr_rc);
554 struct msghdr *msg, size_t len)
578 while (len) {
579 size_t size = min_t(size_t, len, d->mtu);
610 len -= size;
624 int len; local
631 len = bt_sock_stream_recvmsg(iocb, sock, msg, size, flags);
634 if (!(flags & MSG_PEEK) && len >
553 rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len) argument
690 size_t len; local
759 int len, err = 0; local
832 int len, err = 0; local
[all...]
/net/sched/
H A Dem_meta.c78 unsigned int len; member in struct:meta_obj
84 unsigned int len; member in struct:meta_value
157 dst->len = strlen(dev->name);
210 dst->value = skb->len;
323 dst->len = 3;
640 int r = a->len - b->len;
643 r = memcmp((void *) a->value, (void *) b->value, a->len);
650 int len = nla_len(nla); local
652 dst->val = (unsigned long)kmemdup(nla_data(nla), len, GFP_KERNE
859 em_meta_change(struct net *net, void *data, int len, struct tcf_ematch *m) argument
[all...]
/net/wireless/
H A Dmlme.c22 const u8 *buf, size_t len, int uapsd_queues)
46 nl80211_send_rx_assoc(rdev, dev, buf, len, GFP_KERNEL, uapsd_queues);
48 __cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs,
55 const u8 *buf, size_t len)
59 nl80211_send_rx_auth(rdev, wdev->netdev, buf, len, GFP_KERNEL);
60 cfg80211_sme_rx_auth(wdev, buf, len);
64 const u8 *buf, size_t len)
72 nl80211_send_deauth(rdev, wdev->netdev, buf, len, GFP_KERNEL);
83 const u8 *buf, size_t len)
91 nl80211_send_disassoc(rdev, wdev->netdev, buf, len, GFP_KERNE
21 cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss, const u8 *buf, size_t len, int uapsd_queues) argument
54 cfg80211_process_auth(struct wireless_dev *wdev, const u8 *buf, size_t len) argument
63 cfg80211_process_deauth(struct wireless_dev *wdev, const u8 *buf, size_t len) argument
82 cfg80211_process_disassoc(struct wireless_dev *wdev, const u8 *buf, size_t len) argument
101 cfg80211_rx_mlme_mgmt(struct net_device *dev, const u8 *buf, size_t len) argument
151 cfg80211_tx_mlme_mgmt(struct net_device *dev, const u8 *buf, size_t len) argument
607 cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm, const u8 *buf, size_t len, u32 flags) argument
[all...]
/net/802/
H A Dp8023.c35 dev_hard_header(skb, dev, ETH_P_802_3, dest_node, NULL, skb->len);

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