[PATCH 22/39] net/ice/base: support new patterns of TCP and UDP
Kevin Liu
kevinx.liu at intel.com
Thu Apr 7 12:56:49 CEST 2022
From: Alvin Zhang <alvinx.zhang at intel.com>
Find training packets for below TCP and UDP patterns:
MAC/VLAN/IPv4/TCP
MAC/VLAN/IPv4/UDP
Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>
Signed-off-by: Alvin Zhang <alvinx.zhang at intel.com>
Signed-off-by: Kevin Liu <kevinx.liu at intel.com>
---
drivers/net/ice/base/ice_switch.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index e3658117fc..75cc861e93 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -8616,6 +8616,12 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
}
if (tun_type == ICE_SW_IPV4_TCP) {
+ if (vlan && tcp) {
+ *pkt = dummy_vlan_tcp_packet;
+ *pkt_len = sizeof(dummy_vlan_tcp_packet);
+ *offsets = dummy_vlan_tcp_packet_offsets;
+ return;
+ }
*pkt = dummy_tcp_packet;
*pkt_len = sizeof(dummy_tcp_packet);
*offsets = dummy_tcp_packet_offsets;
@@ -8623,6 +8629,12 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
}
if (tun_type == ICE_SW_IPV4_UDP) {
+ if (vlan && udp) {
+ *pkt = dummy_vlan_udp_packet;
+ *pkt_len = sizeof(dummy_vlan_udp_packet);
+ *offsets = dummy_vlan_udp_packet_offsets;
+ return;
+ }
*pkt = dummy_udp_packet;
*pkt_len = sizeof(dummy_udp_packet);
*offsets = dummy_udp_packet_offsets;
--
2.33.1
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