When offload VXLAN rule only with inner IPv4 layer, we expect to hit
a group flow include UDP/TCP/SCTP. The dummy packet of this flow type
is specified with inner UDP type. This patch changed the inner IPv4
protocol type to a reserved value, then it could cover the inner
UDP/TCP/SCTP.

Signed-off-by: Zhirun Yan <zhirun....@intel.com>
---
 drivers/net/ice/base/ice_fdir.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ice/base/ice_fdir.c b/drivers/net/ice/base/ice_fdir.c
index ae76361102..6dbd70abaa 100644
--- a/drivers/net/ice/base/ice_fdir.c
+++ b/drivers/net/ice/base/ice_fdir.c
@@ -1929,7 +1929,7 @@ static const u8 ice_fdir_ip4_tun_pkt[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00,
        0x45, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00,
-       0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+       0x40, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00,
 };
 
@@ -3654,8 +3654,6 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct 
ice_fdir_fltr *input,
                                   input->ip.v4.dst_ip);
                ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos);
                ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl);
-               ice_pkt_insert_u8(loc, ICE_IPV4_PROTO_OFFSET,
-                                 input->ip.v4.proto);
                ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac);
                ice_pkt_insert_mac_addr(loc + ETH_ALEN,
                                        input->ext_data.src_mac);
-- 
2.25.1

Reply via email to