Many changes in I/O and OSPF sockets and packet handling.

I/O:
 - BSD: specify src addr on IP sockets by IP_HDRINCL
 - BSD: specify src addr on UDP sockets by IP_SENDSRCADDR
 - Linux: specify src addr on IP/UDP sockets by IP_PKTINFO
 - IPv6: specify src addr on IP/UDP sockets by IPV6_PKTINFO
 - Alternative SKF_BIND flag for binding to IP address
 - Allows IP/UDP sockets without tx_hook, on these
   sockets a packet is discarded when TX queue is full
 - Use consistently SOL_ for socket layer values.

OSPF:
 - Packet src addr is always explicitly set
 - Support for secondary addresses in BSD
 - Dynamic RX/TX buffers
 - Fixes some minor buffer overruns
 - Interface option 'tx length'
 - Names for vlink pseudoifaces (vlinkX)
 - Vlinks use separate socket for TX
 - Vlinks do not use fixed associated iface
 - Fixes TTL for direct unicast packets
 - Fixes DONTROUTE for OSPF sockets
 - Use ifa->ifname instead of ifa->iface->name

1 files changed, 0 insertions, 1 deletions

diff --git a/proto/rip/rip.c b/proto/rip/rip.c
index 5cc40403..9730df77 100644
--- a/proto/rip/rip.c
+++ b/proto/rip/rip.c
@@ -717,7 +717,6 @@ new_iface(struct proto *p, struct iface *new, unsigned long flags, struct iface_
   if (new) {
     if (new->addr->flags & IA_PEER)
       log( L_WARN "%s: rip is not defined over unnumbered links", p->name );
-    rif->sock->saddr = IPA_NONE;
     if (rif->multicast) {
 #ifndef IPV6
       rif->sock->daddr = ipa_from_u32(0xe0000009);