net/iavf: support ESP flow director to match outer IP

This patch adds IPV4/IPV6 SRC/DST input set for ESP to support
outer IP match.

Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c
index f238a83..43460e4 100644 (file)
--- a/drivers/net/iavf/iavf_fdir.c
+++ b/drivers/net/iavf/iavf_fdir.c
@@ -119,7 +119,12 @@
 #define IAVF_FDIR_INSET_L2TPV3OIP (\
        IAVF_L2TPV3OIP_SESSION_ID)
 
-#define IAVF_FDIR_INSET_ESP (\
+#define IAVF_FDIR_INSET_IPV4_ESP (\
+       IAVF_INSET_IPV4_SRC | IAVF_INSET_IPV4_DST | \
+       IAVF_INSET_ESP_SPI)
+
+#define IAVF_FDIR_INSET_IPV6_ESP (\
+       IAVF_INSET_IPV6_SRC | IAVF_INSET_IPV6_DST | \
        IAVF_INSET_ESP_SPI)
 
 #define IAVF_FDIR_INSET_AH (\
@@ -168,8 +173,8 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
        {iavf_pattern_eth_ipv6_gtpu_eh,          IAVF_FDIR_INSET_IPV6_GTPU_EH,  IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_l2tpv3,           IAVF_FDIR_INSET_L2TPV3OIP,     IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv6_l2tpv3,           IAVF_FDIR_INSET_L2TPV3OIP,     IAVF_INSET_NONE},
-       {iavf_pattern_eth_ipv4_esp,              IAVF_FDIR_INSET_ESP,           IAVF_INSET_NONE},
-       {iavf_pattern_eth_ipv6_esp,              IAVF_FDIR_INSET_ESP,           IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_esp,              IAVF_FDIR_INSET_IPV4_ESP,      IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_esp,              IAVF_FDIR_INSET_IPV6_ESP,      IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_ah,               IAVF_FDIR_INSET_AH,            IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv6_ah,               IAVF_FDIR_INSET_AH,            IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_udp_esp,          IAVF_FDIR_INSET_IPV4_NATT_ESP, IAVF_INSET_NONE},