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* add -g (dbclient) and -a (dropbear) options for allowing non-local

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hosts to connect to forwarded ports. Rearranged various some of the
	tcp listening code.
	* changed to /* */ style brackets in svr-authpam.c

--HG--
extra : convert_revision : c1e04e648867db464fe9818c4910e4320cd50c32
This commit is contained in:
Matt Johnston
2005-12-04 16:13:11 +00:00
parent 736f370dce
commit a673d60963
12 changed files with 111 additions and 56 deletions
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17
cli-tcpfwd.c
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@@ -95,9 +95,17 @@ static int cli_localtcp(unsigned int listenport, const char* remoteaddr,
remoteport));
tcpinfo = (struct TCPListener*)m_malloc(sizeof(struct TCPListener));
tcpinfo->sendaddr = m_strdup(remoteaddr);
tcpinfo->sendport = remoteport;
if (opts.listen_fwd_all) {
tcpinfo->listenaddr = m_strdup("");
} else {
tcpinfo->listenaddr = m_strdup("localhost");
}
tcpinfo->listenport = listenport;
tcpinfo->chantype = &cli_chan_tcplocal;
ret = listen_tcpfwd(tcpinfo);
@@ -113,13 +121,20 @@ static int cli_localtcp(unsigned int listenport, const char* remoteaddr,
#ifdef ENABLE_CLI_REMOTETCPFWD
static void send_msg_global_request_remotetcp(int port) {
char* listenspec = NULL;
TRACE(("enter send_msg_global_request_remotetcp"))
CHECKCLEARTOWRITE();
buf_putbyte(ses.writepayload, SSH_MSG_GLOBAL_REQUEST);
buf_putstring(ses.writepayload, "tcpip-forward", 13);
buf_putbyte(ses.writepayload, 0);
buf_putstring(ses.writepayload, "0.0.0.0", 7); /* TODO: IPv6? */
if (opts.listen_fwd_all) {
listenspec = "";
} else {
listenspec = "localhost";
}
/* TODO: IPv6? */;
buf_putstring(ses.writepayload, listenspec, strlen(listenspec));
buf_putint(ses.writepayload, port);
encrypt_packet();