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 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html