From: Yuying Zhang Date: Thu, 15 Apr 2021 10:47:51 +0000 (+0000) Subject: net/ice: support GTPU TEID pattern for switch filter X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a65126d1add8e540fc59846bd5a1f4875c168b79;p=dpdk.git net/ice: support GTPU TEID pattern for switch filter Enable GTPU pattern for CVL switch filter. Support teid and qfi field of GTPU pattern. Patterns without inner l3/l4 field support outer dst/src ip. Patterns with inner l3/l4 field only support inner dst/src ip and inner dst/src port. +----------------------------------+------------------------------------+ | Pattern | Input Set | +----------------------------------+------------------------------------+ | pattern_eth_ipv4_gtpu | teid, dst/src ip | | pattern_eth_ipv6_gtpu | teid, dst/src ip | | pattern_eth_ipv4_gtpu_ipv4 | teid, dst/src ip | | pattern_eth_ipv4_gtpu_ipv4_tcp | teid, dst/src ip, dst/src port | | pattern_eth_ipv4_gtpu_ipv4_udp | teid, dst/src ip, dst/src port | | pattern_eth_ipv4_gtpu_ipv6 | teid, dst/src ip | | pattern_eth_ipv4_gtpu_ipv6_tcp | teid, dst/src ip, dst/src port | | pattern_eth_ipv4_gtpu_ipv6_udp | teid, dst/src ip, dst/src port | | pattern_eth_ipv6_gtpu_ipv4 | teid, dst/src ip | | pattern_eth_ipv6_gtpu_ipv4_tcp | teid, dst/src ip, dst/src port | | pattern_eth_ipv6_gtpu_ipv4_udp | teid, dst/src ip, dst/src port | | pattern_eth_ipv6_gtpu_ipv6 | teid, dst/src ip | | pattern_eth_ipv6_gtpu_ipv6_tcp | teid, dst/src ip, dst/src port | | pattern_eth_ipv6_gtpu_ipv6_udp | teid, dst/src ip, dst/src port | | pattern_eth_ipv4_gtpu_eh_ipv4 | teid, qfi, dst/src ip | | pattern_eth_ipv4_gtpu_eh_ipv4_tcp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv4_gtpu_eh_ipv4_udp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv4_gtpu_eh_ipv6 | teid, qfi, dst/src ip | | pattern_eth_ipv4_gtpu_eh_ipv6_tcp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv4_gtpu_eh_ipv6_udp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv6_gtpu_eh_ipv4 | teid, qfi, dst/src ip | | pattern_eth_ipv6_gtpu_eh_ipv4_tcp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv6_gtpu_eh_ipv4_udp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv6_gtpu_eh_ipv6 | teid, qfi, dst/src ip | | pattern_eth_ipv6_gtpu_eh_ipv6_tcp| teid, qfi, dst/src ip, dst/src port| | pattern_eth_ipv6_gtpu_eh_ipv6_udp| teid, qfi, dst/src ip, dst/src port| +----------------------------------+------------------------------------+ Signed-off-by: Yuying Zhang Acked-by: Qi Zhang --- diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst index 8cedefafa8..bfd0e899a0 100644 --- a/doc/guides/rel_notes/release_21_05.rst +++ b/doc/guides/rel_notes/release_21_05.rst @@ -127,6 +127,7 @@ New Features * **Updated Intel ice driver.** * Added Intel ice support on Windows. + * Added GTPU TEID support for DCF switch filter. * **Updated Marvell OCTEON TX2 ethdev driver.** diff --git a/drivers/net/ice/ice_switch_filter.c b/drivers/net/ice/ice_switch_filter.c index 0bf3660677..7560fc4353 100644 --- a/drivers/net/ice/ice_switch_filter.c +++ b/drivers/net/ice/ice_switch_filter.c @@ -137,6 +137,78 @@ #define ICE_SW_INSET_MAC_IPV6_PFCP ( \ ICE_SW_INSET_MAC_IPV6 | \ ICE_INSET_PFCP_S_FIELD | ICE_INSET_PFCP_SEID) +#define ICE_SW_INSET_MAC_IPV4_GTPU ( \ + ICE_SW_INSET_MAC_IPV4 | ICE_INSET_GTPU_TEID) +#define ICE_SW_INSET_MAC_IPV6_GTPU ( \ + ICE_SW_INSET_MAC_IPV6 | ICE_INSET_GTPU_TEID) +#define ICE_SW_INSET_MAC_IPV4_GTPU_IPV4 ( \ + ICE_INSET_DMAC | ICE_INSET_GTPU_TEID | \ + ICE_INSET_TUN_IPV4_SRC | ICE_INSET_TUN_IPV4_DST) +#define ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4 ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_IPV4 | ICE_INSET_GTPU_QFI) +#define ICE_SW_INSET_MAC_IPV4_GTPU_IPV6 ( \ + ICE_INSET_DMAC | ICE_INSET_GTPU_TEID | \ + ICE_INSET_TUN_IPV6_SRC | ICE_INSET_TUN_IPV6_DST) +#define ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6 ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_IPV6 | ICE_INSET_GTPU_QFI) +#define ICE_SW_INSET_MAC_IPV6_GTPU_IPV4 ( \ + ICE_INSET_DMAC | ICE_INSET_GTPU_TEID | \ + ICE_INSET_TUN_IPV4_SRC | ICE_INSET_TUN_IPV4_DST) +#define ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4 ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_IPV4 | ICE_INSET_GTPU_QFI) +#define ICE_SW_INSET_MAC_IPV6_GTPU_IPV6 ( \ + ICE_INSET_DMAC | ICE_INSET_GTPU_TEID | \ + ICE_INSET_TUN_IPV6_SRC | ICE_INSET_TUN_IPV6_DST) +#define ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6 ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_IPV6 | ICE_INSET_GTPU_QFI) +#define ICE_SW_INSET_MAC_IPV4_GTPU_IPV4_UDP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_IPV4 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4_UDP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_IPV4_TCP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_IPV4 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4_TCP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_IPV6_UDP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_IPV6 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6_UDP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_IPV6_TCP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_IPV6 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6_TCP ( \ + ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_IPV4_UDP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_IPV4 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4_UDP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_IPV4_TCP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_IPV4 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4_TCP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_IPV6_UDP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_IPV6 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6_UDP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6 | \ + ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_IPV6_TCP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_IPV6 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) +#define ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6_TCP ( \ + ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6 | \ + ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT) struct sw_meta { struct ice_adv_lkup_elem *list; @@ -198,6 +270,32 @@ ice_pattern_match_item ice_switch_pattern_dist_list[] = { {pattern_eth_qinq_pppoes_proto, ICE_SW_INSET_MAC_PPPOE_PROTO, ICE_INSET_NONE, ICE_INSET_NONE}, {pattern_eth_qinq_pppoes_ipv4, ICE_SW_INSET_MAC_PPPOE_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, {pattern_eth_qinq_pppoes_ipv6, ICE_SW_INSET_MAC_PPPOE_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu, ICE_SW_INSET_MAC_IPV4_GTPU, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu, ICE_SW_INSET_MAC_IPV6_GTPU, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv4, ICE_SW_INSET_MAC_IPV4_GTPU_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv4, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv4_udp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv4_udp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv4_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv4_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv6, ICE_SW_INSET_MAC_IPV4_GTPU_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv6, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv6_udp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv6_udp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv6_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv6_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv4, ICE_SW_INSET_MAC_IPV6_GTPU_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv4, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv4_udp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv4_udp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv4_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv4_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv6, ICE_SW_INSET_MAC_IPV6_GTPU_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv6, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv6_udp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv6_udp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv6_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv6_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, }; static struct @@ -251,6 +349,32 @@ ice_pattern_match_item ice_switch_pattern_perm_list[] = { {pattern_eth_qinq_pppoes_proto, ICE_SW_INSET_MAC_PPPOE_PROTO, ICE_INSET_NONE, ICE_INSET_NONE}, {pattern_eth_qinq_pppoes_ipv4, ICE_SW_INSET_MAC_PPPOE_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, {pattern_eth_qinq_pppoes_ipv6, ICE_SW_INSET_MAC_PPPOE_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu, ICE_SW_INSET_MAC_IPV4_GTPU, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu, ICE_SW_INSET_MAC_IPV6_GTPU, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv4, ICE_SW_INSET_MAC_IPV4_GTPU_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv4, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv4_udp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv4_udp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv4_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv4_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv6, ICE_SW_INSET_MAC_IPV4_GTPU_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv6, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv6_udp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv6_udp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_ipv6_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv4_gtpu_eh_ipv6_tcp, ICE_SW_INSET_MAC_IPV4_GTPU_EH_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv4, ICE_SW_INSET_MAC_IPV6_GTPU_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv4, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv4_udp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv4_udp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv4_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv4_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv6, ICE_SW_INSET_MAC_IPV6_GTPU_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv6, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv6_udp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv6_udp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_ipv6_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE}, + {pattern_eth_ipv6_gtpu_eh_ipv6_tcp, ICE_SW_INSET_MAC_IPV6_GTPU_EH_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE}, }; static int @@ -378,6 +502,8 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], const struct rte_flow_item_ah *ah_spec, *ah_mask; const struct rte_flow_item_l2tpv3oip *l2tp_spec, *l2tp_mask; const struct rte_flow_item_pfcp *pfcp_spec, *pfcp_mask; + const struct rte_flow_item_gtp *gtp_spec, *gtp_mask; + const struct rte_flow_item_gtp_psc *gtp_psc_spec, *gtp_psc_mask; uint64_t input_set = ICE_INSET_NONE; uint16_t input_set_byte = 0; bool pppoe_elem_valid = 0; @@ -394,7 +520,13 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], bool ipv4_valid = 0; bool udp_valid = 0; bool tcp_valid = 0; - uint16_t j, t = 0; + bool gtpu_valid = 0; + bool gtpu_psc_valid = 0; + bool inner_ipv4_valid = 0; + bool inner_ipv6_valid = 0; + bool inner_tcp_valid = 0; + bool inner_udp_valid = 0; + uint16_t j, k, t = 0; if (*tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ || *tun_type == ICE_NON_TUN_QINQ) @@ -484,7 +616,11 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], case RTE_FLOW_ITEM_TYPE_IPV4: ipv4_spec = item->spec; ipv4_mask = item->mask; - ipv4_valid = 1; + if (tunnel_valid) + inner_ipv4_valid = 1; + else + ipv4_valid = 1; + if (ipv4_spec && ipv4_mask) { /* Check IPv4 mask and update input set */ if (ipv4_mask->hdr.version_ihl || @@ -576,7 +712,10 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], case RTE_FLOW_ITEM_TYPE_IPV6: ipv6_spec = item->spec; ipv6_mask = item->mask; - ipv6_valid = 1; + if (tunnel_valid) + inner_ipv6_valid = 1; + else + ipv6_valid = 1; if (ipv6_spec && ipv6_mask) { if (ipv6_mask->hdr.payload_len) { rte_flow_error_set(error, EINVAL, @@ -694,7 +833,10 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], case RTE_FLOW_ITEM_TYPE_UDP: udp_spec = item->spec; udp_mask = item->mask; - udp_valid = 1; + if (tunnel_valid) + inner_udp_valid = 1; + else + udp_valid = 1; if (udp_spec && udp_mask) { /* Check UDP mask and update input set*/ if (udp_mask->hdr.dgram_len || @@ -747,7 +889,10 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], case RTE_FLOW_ITEM_TYPE_TCP: tcp_spec = item->spec; tcp_mask = item->mask; - tcp_valid = 1; + if (tunnel_valid) + inner_tcp_valid = 1; + else + tcp_valid = 1; if (tcp_spec && tcp_mask) { /* Check TCP mask and update input set */ if (tcp_mask->hdr.sent_seq || @@ -1263,6 +1408,71 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], } break; + case RTE_FLOW_ITEM_TYPE_GTPU: + gtp_spec = item->spec; + gtp_mask = item->mask; + if (gtp_spec && !gtp_mask) { + rte_flow_error_set(error, EINVAL, + RTE_FLOW_ERROR_TYPE_ITEM, + item, + "Invalid GTP item"); + return 0; + } + if (gtp_spec && gtp_mask) { + if (gtp_mask->v_pt_rsv_flags || + gtp_mask->msg_type || + gtp_mask->msg_len) { + rte_flow_error_set(error, EINVAL, + RTE_FLOW_ERROR_TYPE_ITEM, + item, + "Invalid GTP mask"); + return 0; + } + if (gtp_mask->teid) + input_set |= ICE_INSET_GTPU_TEID; + list[t].type = ICE_GTP; + list[t].h_u.gtp_hdr.teid = + gtp_spec->teid; + list[t].m_u.gtp_hdr.teid = + gtp_mask->teid; + input_set_byte += 4; + t++; + } + tunnel_valid = 1; + gtpu_valid = 1; + break; + + case RTE_FLOW_ITEM_TYPE_GTP_PSC: + gtp_psc_spec = item->spec; + gtp_psc_mask = item->mask; + if (gtp_psc_spec && !gtp_psc_mask) { + rte_flow_error_set(error, EINVAL, + RTE_FLOW_ERROR_TYPE_ITEM, + item, + "Invalid GTPU_EH item"); + return 0; + } + if (gtp_psc_spec && gtp_psc_mask) { + if (gtp_psc_mask->pdu_type) { + rte_flow_error_set(error, EINVAL, + RTE_FLOW_ERROR_TYPE_ITEM, + item, + "Invalid GTPU_EH mask"); + return 0; + } + if (gtp_psc_mask->qfi) + input_set |= ICE_INSET_GTPU_QFI; + list[t].type = ICE_GTP; + list[t].h_u.gtp_hdr.qfi = + gtp_psc_spec->qfi; + list[t].m_u.gtp_hdr.qfi = + gtp_psc_mask->qfi; + input_set_byte += 1; + t++; + } + gtpu_psc_valid = 1; + break; + case RTE_FLOW_ITEM_TYPE_VOID: break; @@ -1310,6 +1520,74 @@ ice_switch_inset_get(const struct rte_flow_item pattern[], *tun_type = ICE_SW_TUN_PPPOE; } + if (gtpu_valid && gtpu_psc_valid) { + if (ipv4_valid && inner_ipv4_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_EH_IPV4_UDP; + else if (ipv4_valid && inner_ipv4_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_EH_IPV4_TCP; + else if (ipv4_valid && inner_ipv4_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_EH_IPV4; + else if (ipv4_valid && inner_ipv6_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_EH_IPV6_UDP; + else if (ipv4_valid && inner_ipv6_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_EH_IPV6_TCP; + else if (ipv4_valid && inner_ipv6_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_EH_IPV6; + else if (ipv6_valid && inner_ipv4_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_EH_IPV4_UDP; + else if (ipv6_valid && inner_ipv4_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_EH_IPV4_TCP; + else if (ipv6_valid && inner_ipv4_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_EH_IPV4; + else if (ipv6_valid && inner_ipv6_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_EH_IPV6_UDP; + else if (ipv6_valid && inner_ipv6_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_EH_IPV6_TCP; + else if (ipv6_valid && inner_ipv6_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_EH_IPV6; + else if (ipv4_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_NO_PAY; + else if (ipv6_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_NO_PAY; + } else if (gtpu_valid) { + if (ipv4_valid && inner_ipv4_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_IPV4_UDP; + else if (ipv4_valid && inner_ipv4_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_IPV4_TCP; + else if (ipv4_valid && inner_ipv4_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_IPV4; + else if (ipv4_valid && inner_ipv6_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_IPV6_UDP; + else if (ipv4_valid && inner_ipv6_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_IPV6_TCP; + else if (ipv4_valid && inner_ipv6_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_IPV6; + else if (ipv6_valid && inner_ipv4_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_IPV4_UDP; + else if (ipv6_valid && inner_ipv4_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_IPV4_TCP; + else if (ipv6_valid && inner_ipv4_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_IPV4; + else if (ipv6_valid && inner_ipv6_valid && inner_udp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_IPV6_UDP; + else if (ipv6_valid && inner_ipv6_valid && inner_tcp_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_IPV6_TCP; + else if (ipv6_valid && inner_ipv6_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_IPV6; + else if (ipv4_valid) + *tun_type = ICE_SW_TUN_IPV4_GTPU_NO_PAY; + else if (ipv6_valid) + *tun_type = ICE_SW_TUN_IPV6_GTPU_NO_PAY; + } + + if (*tun_type == ICE_SW_TUN_IPV4_GTPU_NO_PAY || + *tun_type == ICE_SW_TUN_IPV6_GTPU_NO_PAY) { + for (k = 0; k < t; k++) { + if (list[k].type == ICE_GTP) + list[k].type = ICE_GTP_NO_PAY; + } + } + if (*tun_type == ICE_NON_TUN) { if (vxlan_valid) *tun_type = ICE_SW_TUN_VXLAN;