clones/unbound
1
0
Fork 0
mirror of https://github.com/NLnetLabs/unbound.git synced 2024-09-21 06:37:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

- For #668: relocate and make code more portable.

Browse Source
This commit is contained in:
George Thessalonikefs 2022-07-04 12:46:17 +02:00
parent 0f4c4c1163
commit e5f66b4902
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
services/outside_network.c
View File

@ -247,9 +247,6 @@ pick_outgoing_tcp(struct pending_tcp* pend, struct waiting_tcp* w, int s)
if(addr_is_ip6(&pi->addr, pi->addrlen))
((struct sockaddr_in6*)&pi->addr)->sin6_port = 0;
else ((struct sockaddr_in*)&pi->addr)->sin_port = 0;
#ifdef IP_BIND_ADDRESS_NO_PORT
setsockopt(s, SOL_IP, IP_BIND_ADDRESS_NO_PORT, &(int) {1}, sizeof(int));
#endif
if(bind(s, (struct sockaddr*)&pi->addr, pi->addrlen) != 0) {
#ifndef USE_WINSOCK
#ifdef EADDRNOTAVAIL
@ -274,7 +271,7 @@ outnet_get_tcp_fd(struct sockaddr_storage* addr, socklen_t addrlen, int tcp_mss,
int s;
int af;
char* err;
#ifdef SO_REUSEADDR
#if defined(SO_REUSEADDR) || defined(IP_BIND_ADDRESS_NO_PORT)
int on = 1;
#endif
#ifdef INET6
@ -320,7 +317,13 @@ outnet_get_tcp_fd(struct sockaddr_storage* addr, socklen_t addrlen, int tcp_mss,
" setsockopt(TCP_MAXSEG) unsupported");
#endif /* defined(IPPROTO_TCP) && defined(TCP_MAXSEG) */
}
#ifdef IP_BIND_ADDRESS_NO_PORT
if(setsockopt(s, IPPROTO_IP, IP_BIND_ADDRESS_NO_PORT, (void*)&on,
(socklen_t)sizeof(on)) < 0) {
verbose(VERB_ALGO, "outgoing tcp:"
" setsockopt(.. IP_BIND_ADDRESS_NO_PORT ..) failed");
}
#endif /* IP_BIND_ADDRESS_NO_PORT */
return s;
}