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nfp: flower: fix incorrect struct type in GRE key_size 

Looks like a copy-paste error sneaked in here at some point,
causing the key_size for these tunnels to be calculated
incorrectly. This size ends up being send to the firmware,
causing unexpected behaviour in some cases.

Fixes: 78a722af4a ("nfp: flower: compile match for IPv6 tunnels")
Reported-by: Chaoyong He <chaoyong.he@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20221007092132.218386-1-simon.horman@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Louis Peens 2022-10-07 11:21:32 +02:00 committed by Jakub Kicinski
parent 5b4c189d66
commit b15e2e49bf
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/netronome/nfp/flower/offload.c
View File

@ -373,10 +373,10 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
if (ipv6_tun) {
key_layer_two |= NFP_FLOWER_LAYER2_TUN_IPV6;
key_size +=
sizeof(struct nfp_flower_ipv6_udp_tun);
sizeof(struct nfp_flower_ipv6_gre_tun);
} else {
key_size +=
sizeof(struct nfp_flower_ipv4_udp_tun);
sizeof(struct nfp_flower_ipv4_gre_tun);
}
if (enc_op.key) {