Mercurial > hg > freeDiameter
diff libfdcore/p_cnx.c @ 1540:407e0a889c7e
SCTP ConnectPeer: sctp_bindx() to local endpoints
When connecting to an SCTP peer using sctp_connectx() with local
addresses configured with ListenOn, bind to the ListenOn addresses
using sctp_bindx() so that the SCTP INIT only contains the
configured local addresses, matching what is advertised in the CER,
and disable SCTP_AUTO_ASCONF.
If no local addresses are configured with ListenOn, the previous
behaviour of sctp_connectx() and enable SCTP_AUTO_ASCONF is used.
| author | Luke Mewburn <luke@mewburn.net> |
|---|---|
| date | Fri, 01 May 2020 18:20:33 +1000 |
| parents | 92f33e5ecb77 |
| children | 566bb46cc73f |
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--- a/libfdcore/p_cnx.c Thu Apr 30 15:24:47 2020 +1000 +++ b/libfdcore/p_cnx.c Fri May 01 18:20:33 2020 +1000 @@ -261,12 +261,14 @@ switch (nc->proto) { case IPPROTO_TCP: +/* TODO: use no_bind and first of cnf_endpoints of nc->ss.sa_family ? */ cnx = fd_cnx_cli_connect_tcp((sSA *)&nc->ss, sSAlen(&nc->ss)); break; #ifndef DISABLE_SCTP case IPPROTO_SCTP: cnx = fd_cnx_cli_connect_sctp((peer->p_hdr.info.config.pic_flags.pro3 == PI_P3_IP) ? 1 : fd_g_config->cnf_flags.no_ip6, - nc->port, &peer->p_hdr.info.pi_endpoints); + nc->port, &peer->p_hdr.info.pi_endpoints, + fd_g_config->cnf_flags.no_bind ? NULL : &fd_g_config->cnf_endpoints); break; #endif /* DISABLE_SCTP */ }