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| author | David S. Miller <davem@davemloft.net> | 2013-10-23 16:28:39 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-10-23 16:49:34 -0400 |
| commit | c3fa32b9764dc45dcf8a2231b1c110abc4a63e0b (patch) | |
| tree | 6cf2896a77b65bec64284681e1c3851eb3263e09 /net/ipv4/ip_vti.c | |
| parent | 34d92d5315b64a3e5292b7e9511c1bb617227fb6 (diff) | |
| parent | 320437af954cbe66478f1f5e8b34cb5a8d072191 (diff) | |
| download | linux-c3fa32b9764dc45dcf8a2231b1c110abc4a63e0b.tar.gz linux-c3fa32b9764dc45dcf8a2231b1c110abc4a63e0b.tar.bz2 linux-c3fa32b9764dc45dcf8a2231b1c110abc4a63e0b.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/usb/qmi_wwan.c
include/net/dst.h
Trivial merge conflicts, both were overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_vti.c')
| -rw-r--r-- | net/ipv4/ip_vti.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index 91f69bc883fe..5d9c845d288a 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -61,8 +61,17 @@ static int vti_rcv(struct sk_buff *skb) iph->saddr, iph->daddr, 0); if (tunnel != NULL) { struct pcpu_tstats *tstats; + u32 oldmark = skb->mark; + int ret; - if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) + + /* temporarily mark the skb with the tunnel o_key, to + * only match policies with this mark. + */ + skb->mark = be32_to_cpu(tunnel->parms.o_key); + ret = xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb); + skb->mark = oldmark; + if (!ret) return -1; tstats = this_cpu_ptr(tunnel->dev->tstats); @@ -71,7 +80,6 @@ static int vti_rcv(struct sk_buff *skb) tstats->rx_bytes += skb->len; u64_stats_update_end(&tstats->syncp); - skb->mark = 0; secpath_reset(skb); skb->dev = tunnel->dev; return 1; @@ -103,7 +111,7 @@ static netdev_tx_t vti_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) memset(&fl4, 0, sizeof(fl4)); flowi4_init_output(&fl4, tunnel->parms.link, - be32_to_cpu(tunnel->parms.i_key), RT_TOS(tos), + be32_to_cpu(tunnel->parms.o_key), RT_TOS(tos), RT_SCOPE_UNIVERSE, IPPROTO_IPIP, 0, dst, tiph->saddr, 0, 0); |