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opm: properly connect to destination port on scan

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This commit is contained in:
Elizabeth Myers 2016-03-31 19:07:57 -05:00
parent d86692fa44
commit 8aacefa338
1 changed files with 8 additions and 1 deletions
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9
authd/providers/opm.c
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@ -333,6 +333,13 @@ establish_connection(struct auth_client *auth, struct opm_proxy *proxy)
switch(proxy->proto) switch(proxy->proto)
{ {
case PROTO_SOCKS4: case PROTO_SOCKS4:
#ifdef RB_IPV6
if(GET_SS_FAMILY(&auth->c_addr) == AF_INET6)
{
rb_free(scan);
return;
}
#endif
callback = socks4_connected; callback = socks4_connected;
break; break;
case PROTO_SOCKS5: case PROTO_SOCKS5:
@ -365,7 +372,7 @@ establish_connection(struct auth_client *auth, struct opm_proxy *proxy)
(void)setsockopt(rb_get_fd(scan->F), IPPROTO_TCP, TCP_NODELAY, (char *)&opt, sizeof(opt)); (void)setsockopt(rb_get_fd(scan->F), IPPROTO_TCP, TCP_NODELAY, (char *)&opt, sizeof(opt));
SET_SS_PORT(&l_a, 0); SET_SS_PORT(&l_a, 0);
SET_SS_PORT(&c_a, GET_SS_PORT(&listener->addr)); SET_SS_PORT(&c_a, htons(proxy->port));
rb_dlinkAdd(scan, &scan->node, &lookup->scans); rb_dlinkAdd(scan, &scan->node, &lookup->scans);
rb_connect_tcp(scan->F, rb_connect_tcp(scan->F,