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authorDavid S. Miller <davem@davemloft.net>2020-01-21 09:25:58 +0100
committerDavid S. Miller <davem@davemloft.net>2020-01-21 09:25:58 +0100
commit9c5ed2f831c603439c699f8cd69e9998de472526 (patch)
tree6865c59045ca2c0ce71277b615d102251de15677 /net/ipv6
parent80892772c4edac88c538165d26a0105f19b61c1c (diff)
parent4e4362d2bf2a49ff44dbbc9585207977ca3d71d0 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says: ==================== pull request (net): ipsec 2020-01-21 1) Fix packet tx through bpf_redirect() for xfrm and vti interfaces. From Nicolas Dichtel. 2) Do not confirm neighbor when do pmtu update on a virtual xfrm interface. From Xu Wang. 3) Support output_mark for offload ESP packets, this was forgotten when the output_mark was added initially. From Ulrich Weber. Please pull or let me know if there are problems. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/esp6_offload.c2
-rw-r--r--net/ipv6/ip6_vti.c13
2 files changed, 13 insertions, 2 deletions
diff --git a/net/ipv6/esp6_offload.c b/net/ipv6/esp6_offload.c
index e31626ffccd1..fd535053245b 100644
--- a/net/ipv6/esp6_offload.c
+++ b/net/ipv6/esp6_offload.c
@@ -79,6 +79,8 @@ static struct sk_buff *esp6_gro_receive(struct list_head *head,
if (!x)
goto out_reset;
+ skb->mark = xfrm_smark_get(skb->mark, x);
+
sp->xvec[sp->len++] = x;
sp->olen++;
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index 6f08b760c2a7..524006aa0d78 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -449,8 +449,17 @@ vti6_xmit(struct sk_buff *skb, struct net_device *dev, struct flowi *fl)
int err = -1;
int mtu;
- if (!dst)
- goto tx_err_link_failure;
+ if (!dst) {
+ fl->u.ip6.flowi6_oif = dev->ifindex;
+ fl->u.ip6.flowi6_flags |= FLOWI_FLAG_ANYSRC;
+ dst = ip6_route_output(dev_net(dev), NULL, &fl->u.ip6);
+ if (dst->error) {
+ dst_release(dst);
+ dst = NULL;
+ goto tx_err_link_failure;
+ }
+ skb_dst_set(skb, dst);
+ }
dst_hold(dst);
dst = xfrm_lookup(t->net, dst, fl, NULL, 0);