diff options
| author | David S. Miller <davem@davemloft.net> | 2022-01-06 11:55:45 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-06 11:55:45 +0000 |
| commit | c4251db3b9d2ad4411f95e65ca00ea0f6800319b (patch) | |
| tree | 5ea9d88c7d33ecfef80fe4cb6578d53d4e68cb5d /net/ipv6 | |
| parent | 502a2ce9cdf4225983a07c8d99ea2afd53f48837 (diff) | |
| parent | 45a98ef4922def8c679ca7c454403d1957fe70e7 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
pull request (net): ipsec 2022-01-06
1) Fix xfrm policy lookups for ipv6 gre packets by initializing
fl6_gre_key properly. From Ghalem Boudour.
2) Fix the dflt policy check on forwarding when there is no
policy configured. The check was done for the wrong direction.
From Nicolas Dichtel.
3) Use the correct 'struct xfrm_user_offload' when calculating
netlink message lenghts in xfrm_sa_len(). From Eric Dumazet.
4) Tread inserting xfrm interface id 0 as an error.
From Antony Antony.
5) Fail if xfrm state or policy is inserted with XFRMA_IF_ID 0,
xfrm interfaces with id 0 are not allowed.
From Antony Antony.
6) Fix inner_ipproto setting in the sec_path for tunnel mode.
From Raed Salem.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index d831d2439693..f5a511c57aa2 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -755,6 +755,7 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb, fl6->daddr = key->u.ipv6.dst; fl6->flowlabel = key->label; fl6->flowi6_uid = sock_net_uid(dev_net(dev), NULL); + fl6->fl6_gre_key = tunnel_id_to_key32(key->tun_id); dsfield = key->tos; flags = key->tun_flags & @@ -990,6 +991,7 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb, fl6.daddr = key->u.ipv6.dst; fl6.flowlabel = key->label; fl6.flowi6_uid = sock_net_uid(dev_net(dev), NULL); + fl6.fl6_gre_key = tunnel_id_to_key32(key->tun_id); dsfield = key->tos; if (!(tun_info->key.tun_flags & TUNNEL_ERSPAN_OPT)) @@ -1098,6 +1100,7 @@ static void ip6gre_tnl_link_config_common(struct ip6_tnl *t) fl6->flowi6_oif = p->link; fl6->flowlabel = 0; fl6->flowi6_proto = IPPROTO_GRE; + fl6->fl6_gre_key = t->parms.o_key; if (!(p->flags&IP6_TNL_F_USE_ORIG_TCLASS)) fl6->flowlabel |= IPV6_TCLASS_MASK & p->flowinfo; @@ -1544,7 +1547,7 @@ static void ip6gre_fb_tunnel_init(struct net_device *dev) static struct inet6_protocol ip6gre_protocol __read_mostly = { .handler = gre_rcv, .err_handler = ip6gre_err, - .flags = INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL, + .flags = INET6_PROTO_FINAL, }; static void ip6gre_destroy_tunnels(struct net *net, struct list_head *head) |