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Message-ID: <4cbd7ddb.h2XSBQwB8NK8A+mZ%anders.franzen@ericsson.com> Date: Tue, 19 Oct 2010 13:15:39 +0200 From: anders.franzen@...csson.com To: eric.dumazet@...il.com, netdev@...r.kernel.org >From 5f9bad2172884c192c267cdd29d7fa62b6072252 Mon Sep 17 00:00:00 2001 From: Anders Franzen <anders.franzen@...csson.com> Date: Tue, 19 Oct 2010 10:54:28 +0200 Subject: [PATCH] ip6_tunnel dont update the mtu on the route. The ip6_tunnel device did not unset the flag, IFF_XMIT_DST_RELEASE. This will make the dev layer to release the dst before calling the tunnel. The tunnel will not update any mtu/pmtu info, since it does not have a dst on the skb. --- net/ipv6/ip6_tunnel.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index c2c0f89..38b9a56 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1371,6 +1371,7 @@ static void ip6_tnl_dev_setup(struct net_device *dev) dev->flags |= IFF_NOARP; dev->addr_len = sizeof(struct in6_addr); dev->features |= NETIF_F_NETNS_LOCAL; + dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; } -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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