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| author | David Miller <davem@davemloft.net> | 2017-11-28 15:40:22 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-30 09:54:25 -0500 |
| commit | b92cf4aab8e688b1bd501ac2ac4f1b5c99601e3b (patch) | |
| tree | f8fb92d4c9394bdf61716d074b9aaa15fbf22450 /net/ipv4/xfrm4_mode_tunnel.c | |
| parent | 071fb37ec43dcd88937a669c5f97bd37f7d29dea (diff) | |
| download | linux-rpi3-b92cf4aab8e688b1bd501ac2ac4f1b5c99601e3b.tar.gz linux-rpi3-b92cf4aab8e688b1bd501ac2ac4f1b5c99601e3b.tar.bz2 linux-rpi3-b92cf4aab8e688b1bd501ac2ac4f1b5c99601e3b.zip | |
net: Create and use new helper xfrm_dst_child().
Only IPSEC routes have a non-NULL dst->child pointer. And IPSEC
routes are identified by a non-NULL dst->xfrm pointer.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_mode_tunnel.c')
| -rw-r--r-- | net/ipv4/xfrm4_mode_tunnel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c index e6265e2c274e..7d885a44dc9d 100644 --- a/net/ipv4/xfrm4_mode_tunnel.c +++ b/net/ipv4/xfrm4_mode_tunnel.c @@ -62,7 +62,7 @@ static int xfrm4_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) top_iph->frag_off = (flags & XFRM_STATE_NOPMTUDISC) ? 0 : (XFRM_MODE_SKB_CB(skb)->frag_off & htons(IP_DF)); - top_iph->ttl = ip4_dst_hoplimit(dst->child); + top_iph->ttl = ip4_dst_hoplimit(xfrm_dst_child(dst)); top_iph->saddr = x->props.saddr.a4; top_iph->daddr = x->id.daddr.a4; |