commit 3b4cd3a9e89a5aace04a6a756bd0d23b7108fd83
author hasso <hasso> Tue May 18 19:28:32 2004 +0000
committer hasso <hasso> Tue May 18 19:28:32 2004 +0000
tree a15fe3959155a6ca5bd5a2f8e967f9fd39736975
parent 4845437528f395c75c1945dd80b140b7162e4667

Update to latest (really :) ospf6d from Zebra repository and some tiny
fixes.

ospf6d/ospf6_interface.c

diff --git a/ospf6d/ospf6_interface.c b/ospf6d/ospf6_interface.c
index 8f01e7d..9a02920 100644
--- a/ospf6d/ospf6_interface.c
+++ b/ospf6d/ospf6_interface.c
@@ -113,6 +113,7 @@
 ospf6_interface_create (struct interface *ifp)
 {
   struct ospf6_interface *oi;
+  int iobuflen;
 
   oi = (struct ospf6_interface *)
     XMALLOC (MTYPE_OSPF6_IF, sizeof (struct ospf6_interface));
@@ -137,10 +138,20 @@
   oi->dead_interval = 40;
   oi->rxmt_interval = 5;
   oi->cost = 1;
-  oi->ifmtu = ifp->mtu;
   oi->state = OSPF6_INTERFACE_DOWN;
   oi->flag = 0;
 
+  /* Try to adust I/O buffer size with IfMtu */
+  iobuflen = ospf6_iobuf_size (ifp->mtu);
+  if (iobuflen < ifp->mtu)
+    {
+      zlog_info ("Interface %s: IfMtu is adjusted to I/O buffer size: %d.",
+                 ifp->name, iobuflen);
+      oi->ifmtu = iobuflen;
+    }
+  else
+    oi->ifmtu = ifp->mtu;
+
   oi->lsupdate_list = ospf6_lsdb_create ();
   oi->lsack_list = ospf6_lsdb_create ();
   oi->lsdb = ospf6_lsdb_create ();
@@ -253,12 +264,22 @@
 ospf6_interface_if_add (struct interface *ifp)
 {
   struct ospf6_interface *oi;
+  int iobuflen;
 
   oi = (struct ospf6_interface *) ifp->info;
   if (oi == NULL)
     return;
 
-  oi->ifmtu = ifp->mtu;
+  /* Try to adust I/O buffer size with IfMtu */
+  iobuflen = ospf6_iobuf_size (ifp->mtu);
+  if (iobuflen < ifp->mtu)
+    {
+      zlog_info ("Interface %s: IfMtu is adjusted to I/O buffer size: %d.",
+                 ifp->name, iobuflen);
+      oi->ifmtu = iobuflen;
+    }
+  else
+    oi->ifmtu = ifp->mtu;
 
   /* interface start */
   if (oi->area)