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| author | Roi Dayan <roid@nvidia.com> | 2020-10-19 12:02:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-29 10:10:54 +0100 |
| commit | 7570e3bc3b0c5fe60058e64ea7e786f9ae25167d (patch) | |
| tree | c2325b363592f26381ccfb8251b7ddc115709ee9 /net | |
| parent | 9270742be088354cae1289b07cafb86eb4adab0e (diff) | |
| download | linux-stable-7570e3bc3b0c5fe60058e64ea7e786f9ae25167d.tar.gz linux-stable-7570e3bc3b0c5fe60058e64ea7e786f9ae25167d.tar.bz2 linux-stable-7570e3bc3b0c5fe60058e64ea7e786f9ae25167d.zip | |
net/sched: act_ct: Fix adding udp port mangle operation
[ Upstream commit 47b5d2a107396ab05e83a4dfbd30b563ecbc83af ]
Need to use the udp header type and not tcp.
Fixes: 9c26ba9b1f45 ("net/sched: act_ct: Instantiate flow table entry actions")
Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Paul Blakey <paulb@nvidia.com>
Link: https://lore.kernel.org/r/20201019090244.3015186-1-roid@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/act_ct.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c index a780afdf570d..0bac241a4123 100644 --- a/net/sched/act_ct.c +++ b/net/sched/act_ct.c @@ -156,11 +156,11 @@ tcf_ct_flow_table_add_action_nat_udp(const struct nf_conntrack_tuple *tuple, __be16 target_dst = target.dst.u.udp.port; if (target_src != tuple->src.u.udp.port) - tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_TCP, + tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_UDP, offsetof(struct udphdr, source), 0xFFFF, be16_to_cpu(target_src)); if (target_dst != tuple->dst.u.udp.port) - tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_TCP, + tcf_ct_add_mangle_action(action, FLOW_ACT_MANGLE_HDR_TYPE_UDP, offsetof(struct udphdr, dest), 0xFFFF, be16_to_cpu(target_dst)); } |