diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2013-09-02 17:34:56 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-04 08:27:25 +0400 |
| commit | 8b27f27797cac5ed9b2f3e63dac89a7ae70e70a7 (patch) | |
| tree | c77b49fdf6883aab5bea6988d89f7e204f49329b /net/ipv6 | |
| parent | 117961878cc1386923cfddcdd9016b777827c8dd (diff) | |
| download | linux-8b27f27797cac5ed9b2f3e63dac89a7ae70e70a7.tar.xz | |
skb: allow skb_scrub_packet() to be used by tunnels
This function was only used when a packet was sent to another netns. Now, it can
also be used after tunnel encapsulation or decapsulation.
Only skb_orphan() should not be done when a packet is not crossing netns.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 4 | ||||
| -rw-r--r-- | net/ipv6/sit.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index d6e00a39274c..72372ac90159 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -830,7 +830,7 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol, tstats->rx_bytes += skb->len; if (!net_eq(t->net, dev_net(t->dev))) - skb_scrub_packet(skb); + skb_scrub_packet(skb, true); netif_rx(skb); @@ -1002,7 +1002,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, } if (!net_eq(t->net, dev_net(dev))) - skb_scrub_packet(skb); + skb_scrub_packet(skb, true); /* * Okay, now see if we can stuff it in the buffer as-is. diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 1d1458a3b7c4..b2e44f478e14 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -622,7 +622,7 @@ static int ipip6_rcv(struct sk_buff *skb) tstats->rx_bytes += skb->len; if (!net_eq(tunnel->net, dev_net(tunnel->dev))) - skb_scrub_packet(skb); + skb_scrub_packet(skb, true); netif_rx(skb); return 0; @@ -861,7 +861,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, } if (!net_eq(tunnel->net, dev_net(dev))) - skb_scrub_packet(skb); + skb_scrub_packet(skb, true); /* * Okay, now see if we can stuff it in the buffer as-is. |