From: Paul Jakma <paul.jakma@sun.com>
Date: Mon, 26 Feb 2007 17:11:45 +0000 (+0000)
Subject: [zebra] IRDP should ignore non-IPv4 addresses
X-Git-Tag: frr-2.0-rc1~2557
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=ff1dd550b01fd6bb4aa137cfee282e6175f89c50;p=mirror%2Ffrr.git

[zebra] IRDP should ignore non-IPv4 addresses

2007-02-26 Robert Olsson <Robert.Olsson@data.slu.se>

	* irdp_main.c: (irdp_send_thread) Skip non-AF_INET addresses,
	   i.e. do not try interpret IPv6 addresses as IPv4 addresses
	   to broadcast in IRDP announcements..
---

diff --git a/zebra/ChangeLog b/zebra/ChangeLog
index 4139e859c1..7bdec92182 100644
--- a/zebra/ChangeLog
+++ b/zebra/ChangeLog
@@ -1,3 +1,9 @@
+2007-02-26 Robert Olsson <Robert.Olsson@data.slu.se>
+
+	* irdp_main.c: (irdp_send_thread) Skip non-AF_INET addresses,
+	   i.e. do not try interpret IPv6 addresses as IPv4 addresses
+	   to broadcast in IRDP announcements..
+
 2006-12-13 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
 
 	* if_ioctl_solaris.c: (if_get_addr) For IPv6, stop assuming
diff --git a/zebra/irdp_main.c b/zebra/irdp_main.c
index e4e71cf372..5510669927 100644
--- a/zebra/irdp_main.c
+++ b/zebra/irdp_main.c
@@ -244,6 +244,10 @@ int irdp_send_thread(struct thread *t_advert)
     for (ALL_LIST_ELEMENTS (ifp->connected, node, nnode, ifc))
       {
         p = ifc->address;
+        
+        if (p->family != AF_INET)
+          continue;
+        
         irdp_advertisement(ifp, p);
         irdp->irdp_sent++;
       }