X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=netlink.c;h=372645615a3af5bc223a5582d5c953515148da4c;hb=refs%2Ftags%2Fwip.frag.v1;hp=787f4eb7e3c3ef8263d67344bdf831ebfdc6744f;hpb=e8b1adac7d68956d297e8299576c158da2e4105a;p=secnet.git

diff --git a/netlink.c b/netlink.c
index 787f4eb..3726456 100644
--- a/netlink.c
+++ b/netlink.c
@@ -1028,12 +1028,16 @@ static void netlink_inst_set_mtu(void *sst, int32_t new_mtu)
 }
 
 static void netlink_inst_reg(void *sst, netlink_deliver_fn *deliver, 
-			     void *dst)
+			     void *dst, uint32_t *localmtu_r)
 {
     struct netlink_client *c=sst;
+    struct netlink *st=c->nst;
 
     c->deliver=deliver;
     c->dst=dst;
+
+    if (localmtu_r)
+	*localmtu_r=st->mtu;
 }
 
 static struct flagstr netlink_option_table[]={