* Sending IPv6 packets broken in net-next
@ 2015-07-15 22:20 Phil Sutter
2015-07-16 7:47 ` Phil Sutter
0 siblings, 1 reply; 2+ messages in thread
From: Phil Sutter @ 2015-07-15 22:20 UTC (permalink / raw)
To: netdev; +Cc: YOSHIFUJI Hideaki/吉藤英明
Hi,
Commit 9131f3d ("ipv6: Do not iterate over all interfaces when finding
source address on specific interface") breaks local output of IPv6
packets. Here is a simple reproducer:
---- 8< -----
ip link add eth6 type veth peer name eth7
ip netns add test
ip link set eth7 netns test
ip netns exec test ip link set eth7 up
ip netns exec test ip a a feed:babe::1/64 dev eth7
ip link set eth6 up
ip a a feed:babe::2/64 dev eth6
ping6 feed:babe::1
---- 8< -----
Output from 'tcpdump -npi eth6':
| 00:08:24.214584 IP6 :: > feed:babe::1: ICMP6, echo request, seq 22, length 64
| 00:08:25.214540 IP6 :: > feed:babe::1: ICMP6, echo request, seq 23, length 64
Cheers, Phil
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Sending IPv6 packets broken in net-next
2015-07-15 22:20 Sending IPv6 packets broken in net-next Phil Sutter
@ 2015-07-16 7:47 ` Phil Sutter
0 siblings, 0 replies; 2+ messages in thread
From: Phil Sutter @ 2015-07-16 7:47 UTC (permalink / raw)
To: netdev, YOSHIFUJI Hideaki/吉藤英明
On Thu, Jul 16, 2015 at 12:20:46AM +0200, Phil Sutter wrote:
> Commit 9131f3d ("ipv6: Do not iterate over all interfaces when finding
> source address on specific interface") breaks local output of IPv6
> packets. Here is a simple reproducer:
I just noticed, a patch fixing the issue has already been sent to this
list[1]. So nevermind and sorry for the traffic!
Cheers, Phil
[1]: http://www.spinics.net/lists/netdev/msg335586.html
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-07-16 7:47 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-07-15 22:20 Sending IPv6 packets broken in net-next Phil Sutter
2015-07-16 7:47 ` Phil Sutter
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).