1f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project/* 2f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * Dropbear SSH 3f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 4f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * Copyright (c) 2002,2003 Matt Johnston 5f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * All rights reserved. 6f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 7f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * Permission is hereby granted, free of charge, to any person obtaining a copy 8f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * of this software and associated documentation files (the "Software"), to deal 9f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * in the Software without restriction, including without limitation the rights 10f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 11f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * copies of the Software, and to permit persons to whom the Software is 12f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * furnished to do so, subject to the following conditions: 13f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 14f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * The above copyright notice and this permission notice shall be included in 15f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * all copies or substantial portions of the Software. 16f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * 17f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 20f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * SOFTWARE. */ 24f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 25f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "includes.h" 26f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "options.h" 27f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "dbutil.h" 28f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "tcpfwd.h" 29f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "channel.h" 30f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "runopts.h" 31f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "session.h" 32f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#include "ssh.h" 33f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 34f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#ifdef ENABLE_CLI_REMOTETCPFWD 35f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectstatic int newtcpforwarded(struct Channel * channel); 36f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 37f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectconst struct ChanType cli_chan_tcpremote = { 38f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 1, /* sepfds */ 39f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project "forwarded-tcpip", 40f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project newtcpforwarded, 41f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL, 42f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL, 43f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL 44f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project}; 45f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#endif 46f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 47f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#ifdef ENABLE_CLI_LOCALTCPFWD 48f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectstatic int cli_localtcp(unsigned int listenport, const char* remoteaddr, 49f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project unsigned int remoteport); 50f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectstatic const struct ChanType cli_chan_tcplocal = { 51f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 1, /* sepfds */ 52f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project "direct-tcpip", 53f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL, 54f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL, 55f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL, 56f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project NULL 57f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project}; 58f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#endif 59f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 60f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#ifdef ENABLE_CLI_LOCALTCPFWD 61f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectvoid setup_localtcp() { 62f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 63f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project int ret; 64f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 65f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("enter setup_localtcp")) 66f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 67f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (cli_opts.localfwds == NULL) { 68f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("cli_opts.localfwds == NULL")) 69f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 70f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 71f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project while (cli_opts.localfwds != NULL) { 72f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project ret = cli_localtcp(cli_opts.localfwds->listenport, 73f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project cli_opts.localfwds->connectaddr, 74f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project cli_opts.localfwds->connectport); 75f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (ret == DROPBEAR_FAILURE) { 76f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project dropbear_log(LOG_WARNING, "Failed local port forward %d:%s:%d", 77f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project cli_opts.localfwds->listenport, 78f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project cli_opts.localfwds->connectaddr, 79f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project cli_opts.localfwds->connectport); 80f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 81f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 82f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project cli_opts.localfwds = cli_opts.localfwds->next; 83f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 84f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("leave setup_localtcp")) 85f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 86f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project} 87f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 88f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectstatic int cli_localtcp(unsigned int listenport, const char* remoteaddr, 89f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project unsigned int remoteport) { 90f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 91f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project struct TCPListener* tcpinfo = NULL; 92f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project int ret; 93f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 94f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("enter cli_localtcp: %d %s %d", listenport, remoteaddr, 95f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project remoteport)); 96f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 97f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo = (struct TCPListener*)m_malloc(sizeof(struct TCPListener)); 98f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 99f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->sendaddr = m_strdup(remoteaddr); 100f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->sendport = remoteport; 101f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 102f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (opts.listen_fwd_all) { 103f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->listenaddr = m_strdup(""); 104f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } else { 105f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->listenaddr = m_strdup("localhost"); 106f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 107f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->listenport = listenport; 108f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 109f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->chantype = &cli_chan_tcplocal; 110f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project tcpinfo->tcp_type = direct; 111f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 112f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project ret = listen_tcpfwd(tcpinfo); 113f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 114f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (ret == DROPBEAR_FAILURE) { 115f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project m_free(tcpinfo); 116f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 117f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("leave cli_localtcp: %d", ret)) 118f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project return ret; 119f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project} 120f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#endif /* ENABLE_CLI_LOCALTCPFWD */ 121f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 122f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#ifdef ENABLE_CLI_REMOTETCPFWD 123f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectstatic void send_msg_global_request_remotetcp(int port) { 124f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 125f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project char* listenspec = NULL; 126f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("enter send_msg_global_request_remotetcp")) 127f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 128f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project CHECKCLEARTOWRITE(); 129f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project buf_putbyte(ses.writepayload, SSH_MSG_GLOBAL_REQUEST); 130f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project buf_putstring(ses.writepayload, "tcpip-forward", 13); 131f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project buf_putbyte(ses.writepayload, 0); 132f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (opts.listen_fwd_all) { 133f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project listenspec = ""; 134f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } else { 135f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project listenspec = "localhost"; 136f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 137f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project /* TODO: IPv6? */; 138f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project buf_putstring(ses.writepayload, listenspec, strlen(listenspec)); 139f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project buf_putint(ses.writepayload, port); 140f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 141f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project encrypt_packet(); 142f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 143f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("leave send_msg_global_request_remotetcp")) 144f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project} 145f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 146f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectvoid setup_remotetcp() { 147f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 148f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project struct TCPFwdList * iter = NULL; 149f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 150f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("enter setup_remotetcp")) 151f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 152f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (cli_opts.remotefwds == NULL) { 153f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("cli_opts.remotefwds == NULL")) 154f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 155f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 156f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project iter = cli_opts.remotefwds; 157f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 158f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project while (iter != NULL) { 159f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project send_msg_global_request_remotetcp(iter->listenport); 160f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project iter = iter->next; 161f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 162f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("leave setup_remotetcp")) 163f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project} 164f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 165f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectstatic int newtcpforwarded(struct Channel * channel) { 166f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 167f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project unsigned int origport; 168f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project struct TCPFwdList * iter = NULL; 169f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project char portstring[NI_MAXSERV]; 170f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project int sock; 171f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project int err = SSH_OPEN_ADMINISTRATIVELY_PROHIBITED; 172f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 173f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project /* We don't care what address they connected to */ 174f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project buf_eatstring(ses.payload); 175f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 176f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project origport = buf_getint(ses.payload); 177f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 178f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project /* Find which port corresponds */ 179f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project iter = cli_opts.remotefwds; 180f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 181f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project while (iter != NULL) { 182f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (origport == iter->listenport) { 183f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project break; 184f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 185f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project iter = iter->next; 186f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 187f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 188f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (iter == NULL) { 189f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project /* We didn't request forwarding on that port */ 190f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project dropbear_log(LOG_INFO, "Server send unrequested port, from port %d", 191f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project origport); 192f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project goto out; 193f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 194f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 195f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project snprintf(portstring, sizeof(portstring), "%d", iter->connectport); 196f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project sock = connect_remote(iter->connectaddr, portstring, 1, NULL); 197f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project if (sock < 0) { 198f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("leave newtcpdirect: sock failed")) 199f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project err = SSH_OPEN_CONNECT_FAILED; 200f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project goto out; 201f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project } 202f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 203f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project ses.maxfd = MAX(ses.maxfd, sock); 204f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 205f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project /* We don't set readfd, that will get set after the connection's 206f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project * progress succeeds */ 207f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project channel->writefd = sock; 208f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project channel->initconn = 1; 209f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 210f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project err = SSH_OPEN_IN_PROGRESS; 211f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project 212f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Projectout: 213f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project TRACE(("leave newtcpdirect: err %d", err)) 214f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project return err; 215f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project} 216f7fc46c63fdc8f39234fea409b8dbe116d73ebf8The Android Open Source Project#endif /* ENABLE_CLI_REMOTETCPFWD */ 217