From 81dfcaa2e27d53f4eb61c549e03065dcb1b8eec3 Mon Sep 17 00:00:00 2001
From: hasso <hasso>
Date: Sun, 25 May 2003 19:21:25 +0000
Subject: Route (reject|blackhole) support from 6Wind patch.

---
 zebra/kernel_socket.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'zebra/kernel_socket.c')

diff --git a/zebra/kernel_socket.c b/zebra/kernel_socket.c
index a47f4f63..1e915d1d 100644
--- a/zebra/kernel_socket.c
+++ b/zebra/kernel_socket.c
@@ -148,6 +148,7 @@ rtm_flag_dump (int flag)
   struct message *mes;
   static char buf[BUFSIZ];
 
+  buf[0] = '0';
   for (mes = rtm_flag_str; mes->key != 0; mes++)
     {
       if (mes->key & flag)
@@ -476,6 +477,12 @@ rtm_read (struct rt_msghdr *rtm)
   if (flags & RTF_STATIC)
     SET_FLAG (zebra_flags, ZEBRA_FLAG_STATIC);
 
+  /* This is a reject or blackhole route */
+  if (flags & RTF_REJECT)
+    SET_FLAG (zebra_flags, ZEBRA_FLAG_REJECT);
+  if (flags & RTF_BLACKHOLE)
+    SET_FLAG (zebra_flags, ZEBRA_FLAG_BLACKHOLE);
+
   if (dest.sa.sa_family == AF_INET)
     {
       struct prefix_ipv4 p;
@@ -619,6 +626,9 @@ rtm_write (int message,
   /* Additional flags. */
   if (zebra_flags & ZEBRA_FLAG_BLACKHOLE)
     msg.rtm.rtm_flags |= RTF_BLACKHOLE;
+  if (zebra_flags & ZEBRA_FLAG_REJECT)
+    msg.rtm.rtm_flags |= RTF_REJECT;
+
 
 #ifdef HAVE_SIN_LEN
 #define SOCKADDRSET(X,R) \
-- 
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