diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2013-09-02 15:34:57 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-04 00:27:25 -0400 |
| commit | 963a88b31ddbbe99f38502239b1a46601773d217 (patch) | |
| tree | 9c07bbee7240db69d82d2152b7e47013012c739b /net/ipv6/ip6_gre.c | |
| parent | 8b27f27797cac5ed9b2f3e63dac89a7ae70e70a7 (diff) | |
tunnels: harmonize cleanup done on skb on xmit path
The goal of this patch is to harmonize cleanup done on a skbuff on xmit path.
Before this patch, behaviors were different depending of the tunnel type.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_gre.c')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index f2d0a42f805..f179ff1f56e 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -694,6 +694,8 @@ static netdev_tx_t ip6gre_xmit2(struct sk_buff *skb, tunnel->err_count = 0; } + skb_scrub_packet(skb, !net_eq(tunnel->net, dev_net(dev))); + max_headroom = LL_RESERVED_SPACE(tdev) + gre_hlen + dst->header_len; if (skb_headroom(skb) < max_headroom || skb_shared(skb) || @@ -710,8 +712,6 @@ static netdev_tx_t ip6gre_xmit2(struct sk_buff *skb, skb = new_skb; } - skb_dst_drop(skb); - if (fl6->flowi6_mark) { skb_dst_set(skb, dst); ndst = NULL; |