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Initial work to make irssi respect the resolved ip order

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Ip's aren't selected using random() anymore, also select the ip version
by using getaddrinfo and some proper hints.
This commit is contained in:
LemonBoy 2015-09-21 13:54:13 +02:00
commit ffaa890e99
17 changed files with 87 additions and 236 deletions
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4
src/irc/dcc/dcc.c
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@ -264,12 +264,12 @@ GIOChannel *dcc_connect_ip(IPADDR *ip, int port)
}
if (own_ip == NULL)
own_ip = IPADDR_IS_V6(ip) ? source_host_ip6 : source_host_ip4;
own_ip = &source_host_ip;
handle = net_connect_ip(ip, port, own_ip);
if (handle == NULL && errno == EADDRNOTAVAIL && own_ip != NULL) {
/* dcc_own_ip is external address */
own_ip = IPADDR_IS_V6(ip) ? source_host_ip6 : source_host_ip4;
own_ip = &source_host_ip;
handle = net_connect_ip(ip, port, own_ip);
}
return handle;