Implements hostcache and recursive next hops.

Hostcache is a structure for monitoring changes in a routing table that
is used for routes with dynamic/recursive next hops. This is needed for
proper iBGP next hop handling.

1 files changed, 7 insertions, 10 deletions

diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c
index a10a2e9f..2dd0359b 100644
--- a/sysdep/linux/netlink/netlink.c
+++ b/sysdep/linux/netlink/netlink.c
@@ -570,7 +570,6 @@ nl_parse_route(struct nlmsghdr *h, int scan)
   struct rtattr *a[RTA_CACHEINFO+1];
   int new = h->nlmsg_type == RTM_NEWROUTE;
   ip_addr dst;
-  rta ra;
   rte *e;
   net *net;
   u32 oif;
@@ -655,15 +654,13 @@ nl_parse_route(struct nlmsghdr *h, int scan)
     }
 
   net = net_get(p->p.table, dst, i->rtm_dst_len);
-  ra.proto = &p->p;
-  ra.source = RTS_INHERIT;
-  ra.scope = SCOPE_UNIVERSE;
-  ra.cast = RTC_UNICAST;
-  ra.flags = ra.aflags = 0;
-  ra.from = IPA_NONE;
-  ra.gw = IPA_NONE;
-  ra.iface = NULL;
-  ra.eattrs = NULL;
+
+  rta ra = {
+    .proto = &p->p,
+    .source = RTS_INHERIT,
+    .scope = SCOPE_UNIVERSE,
+    .cast = RTC_UNICAST
+  };
 
   switch (i->rtm_type)
     {