diff options
Diffstat (limited to 'Src/Modules/tcp.c')
| -rw-r--r-- | Src/Modules/tcp.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/Src/Modules/tcp.c b/Src/Modules/tcp.c index 44a380170..6f7a05cb2 100644 --- a/Src/Modules/tcp.c +++ b/Src/Modules/tcp.c @@ -243,8 +243,34 @@ tcp_cleanup(void) mod_export int tcp_close(Tcp_session sess) { - close(sess->fd); - sess->fd = -1; + if(!close(sess->fd)) + { + sess->fd = -1; + return 0; + } + else return -1; +} + +/**/ +mod_export int +tcp_connect(Tcp_session sess, char *addrp, struct hostent *zhost, int d_port) +{ +#ifdef SUPPORT_IPV6 + if(zhost->h_addrtype==AF_INET6) { + memcpy(&(sess->peer.in6.sin6_addr), addrp, zhost->h_length); + sess->peer.in6.sin6_port = d_port; + sess->peer.in6.sin6_flowinfo = 0; +# ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID + sess->peer.in6.sin6_scope_id = 0; +# endif + } else +#endif /* SUPPORT_IPV6 */ + { + memcpy(&(sess->peer.in.sin_addr), addrp, zhost->h_length); + sess->peer.in.sin_port = d_port; + } + + return connect(sess->fd, (struct sockaddr *)&(sess->peer), zhost->h_length); } /* The load/unload routines required by the zsh library interface */ |