* [PATCH net-next v2 4/4] ipv6: stop multicast forwarding to process reserved/interface/link scoped addresses
@ 2013-02-16 19:10 Hannes Frederic Sowa
0 siblings, 0 replies; only message in thread
From: Hannes Frederic Sowa @ 2013-02-16 19:10 UTC (permalink / raw)
To: netdev; +Cc: yoshfuji, brian.haley
v2:
a) unchanged
Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Cc: Brian Haley <brian.haley@hp.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
---
net/ipv6/ip6_input.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 5b10414..974ba8b 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -279,7 +279,7 @@ int ip6_mc_input(struct sk_buff *skb)
* IPv6 multicast router mode is now supported ;)
*/
if (dev_net(skb->dev)->ipv6.devconf_all->mc_forwarding &&
- !(ipv6_addr_type(&hdr->daddr) & IPV6_ADDR_LINKLOCAL) &&
+ !__ipv6_addr_needs_scope_id(__ipv6_addr_props(&hdr->daddr)) &&
likely(!(IP6CB(skb)->flags & IP6SKB_FORWARDED))) {
/*
* Okay, we try to forward - split and duplicate
--
1.8.1.2
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2013-02-16 19:10 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-02-16 19:10 [PATCH net-next v2 4/4] ipv6: stop multicast forwarding to process reserved/interface/link scoped addresses Hannes Frederic Sowa
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox