Add L2TPv2 protocol identifier and session ID field definition to enable flow classification and filtering for L2TPv2 tunneled traffic.
Signed-off-by: Shaiq Wani <[email protected]> Tested-by: Song Jiale <[email protected]> --- drivers/net/intel/ice/ice_generic_flow.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/net/intel/ice/ice_generic_flow.h b/drivers/net/intel/ice/ice_generic_flow.h index 0b282d4ee5..1b5514d5df 100644 --- a/drivers/net/intel/ice/ice_generic_flow.h +++ b/drivers/net/intel/ice/ice_generic_flow.h @@ -27,6 +27,7 @@ #define ICE_PROT_L2TPV3OIP BIT_ULL(16) #define ICE_PROT_PFCP BIT_ULL(17) #define ICE_PROT_NAT_T_ESP BIT_ULL(18) +#define ICE_PROT_L2TPV2OIP BIT_ULL(19) #define ICE_PROT_MAC_INNER BIT_ULL(20) #define ICE_PROT_VLAN_INNER BIT_ULL(21) #define ICE_PROT_IPV4_INNER BIT_ULL(22) @@ -64,6 +65,7 @@ #define ICE_PFCP_S_FIELD BIT_ULL(41) #define ICE_IP_PK_ID BIT_ULL(40) #define ICE_IP_FRAG_OFS BIT_ULL(39) +#define ICE_L2TPV2OIP_SESSION_ID BIT_ULL(38) /* input set */ @@ -131,6 +133,8 @@ (ICE_PROT_PFCP | ICE_PFCP_S_FIELD | ICE_PFCP_SEID) #define ICE_INSET_NAT_T_ESP_SPI \ (ICE_PROT_NAT_T_ESP | ICE_ESP_SPI) +#define ICE_INSET_L2TPV2OIP_SESSION_ID \ + (ICE_PROT_L2TPV2OIP | ICE_L2TPV2OIP_SESSION_ID) #define ICE_INSET_TUN_IPV4_SRC \ (ICE_PROT_IPV4_INNER | ICE_IP_SRC) #define ICE_INSET_TUN_IPV4_DST \ @@ -425,6 +429,24 @@ extern enum rte_flow_item_type pattern_eth_ipv6_udp_ah[]; /* L2TP */ extern enum rte_flow_item_type pattern_eth_ipv4_l2tp[]; extern enum rte_flow_item_type pattern_eth_ipv6_l2tp[]; +extern enum rte_flow_item_type pattern_eth_ipv4_l2tpv2[]; +extern enum rte_flow_item_type pattern_eth_ipv6_l2tpv2[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp_ipv4[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp_ipv4_udp[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp_ipv4_tcp[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp_ipv4[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp_ipv4_udp[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp_ipv6[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp_ipv6_udp[]; +extern enum rte_flow_item_type pattern_eth_ipv4_udp_l2tpv2_ppp_ipv6_tcp[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp_ipv6[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp_ipv6_udp[]; +extern enum rte_flow_item_type pattern_eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp[]; /* PFCP */ extern enum rte_flow_item_type pattern_eth_ipv4_pfcp[]; -- 2.34.1
