diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/listensocket.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/listensocket.cpp b/src/listensocket.cpp index 13aebf75f..d09f5e624 100644 --- a/src/listensocket.cpp +++ b/src/listensocket.cpp @@ -54,6 +54,20 @@ ListenSocket::ListenSocket(ConfigTag* tag, const irc::sockets::sockaddrs& bind_t } #endif + if (tag->getBool("free")) + { + socklen_t enable = 1; +#if defined IP_FREEBIND // Linux 2.4+ + setsockopt(fd, SOL_IP, IP_FREEBIND, &enable, sizeof(enable)); +#elif defined IP_BINDANY // FreeBSD + setsockopt(fd, IPPROTO_IP, IP_BINDANY, &enable, sizeof(enable)); +#elif defined SO_BINDANY // NetBSD/OpenBSD + setsockopt(fd, SOL_SOCKET, SO_BINDANY, &enable, sizeof(enable)); +#else + (void)enable; +#endif + } + SocketEngine::SetReuse(fd); int rv = SocketEngine::Bind(this->fd, bind_to); if (rv >= 0) |