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14863: tcp_connect

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This commit is contained in:
Clint Adams 2001-06-12 15:57:25 +00:00
parent c26704f7a3
commit f6ae716fb8
3 changed files with 38 additions and 16 deletions
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30
Src/Modules/tcp.c
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@ -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 */