diff mbox series

[v5,3/4] net/iavf: support AVF FDIR for GTPoGRE tunnel packet

Message ID 20210610130520.713482-4-lingyu.liu@intel.com (mailing list archive)
State Superseded
Delegated to: Qi Zhang
Headers show
Series support AVF RSS and FDIR for GTPoGRE packet | expand

Checks

Context Check Description
ci/checkpatch warning coding style issues

Commit Message

Lingyu Liu June 10, 2021, 1:05 p.m. UTC
Support AVF FDIR for inner header of GTPoGRE tunnel packet.

+------------------------------------+-------------------------------+
|                Pattern             |            Input Set          |
+------------------------------------+-------------------------------+
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
+------------------------------------+-------------------------------+

Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
---
 drivers/net/iavf/iavf_fdir.c | 66 ++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c
index f238a83c84..d5d97b7ef0 100644
--- a/drivers/net/iavf/iavf_fdir.c
+++ b/drivers/net/iavf/iavf_fdir.c
@@ -164,6 +164,54 @@  static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
 	{iavf_pattern_eth_ipv4_gtpu_eh_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv4_gtpu_eh_ipv6_udp, IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv4_gtpu_eh_ipv6_tcp, IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4,	 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6,	 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4,		 IAVF_FDIR_INSET_GTPU_IPV4,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp,	 IAVF_FDIR_INSET_GTPU_IPV4_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp,	 IAVF_FDIR_INSET_GTPU_IPV4_TCP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6,		 IAVF_FDIR_INSET_GTPU_IPV6,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp,	 IAVF_FDIR_INSET_GTPU_IPV6_UDP,	IAVF_INSET_NONE},
+	{iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp,	 IAVF_FDIR_INSET_GTPU_IPV6_TCP,	IAVF_INSET_NONE},
 	{iavf_pattern_eth_ipv6_gtpu,		 IAVF_FDIR_INSET_IPV6_GTPU,	IAVF_INSET_NONE},
 	{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},
@@ -589,6 +637,7 @@  iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
 	const struct rte_flow_item_udp *udp_spec, *udp_mask;
 	const struct rte_flow_item_tcp *tcp_spec, *tcp_mask;
 	const struct rte_flow_item_sctp *sctp_spec, *sctp_mask;
+	const struct rte_flow_item_gre *gre_spec, *gre_mask;
 	const struct rte_flow_item_gtp *gtp_spec, *gtp_mask;
 	const struct rte_flow_item_gtp_psc *gtp_psc_spec, *gtp_psc_mask;
 	const struct rte_flow_item_l2tpv3oip *l2tpv3oip_spec, *l2tpv3oip_mask;
@@ -1026,6 +1075,23 @@  iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
 			hdrs->count = ++layer;
 			break;
 
+		case RTE_FLOW_ITEM_TYPE_GRE:
+			gre_spec = item->spec;
+			gre_mask = item->mask;
+
+			hdr = &hdrs->proto_hdr[layer];
+
+			VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GRE);
+
+			if (gre_spec && gre_mask) {
+				rte_memcpy(hdr->buffer, gre_spec, sizeof(*gre_spec));
+			}
+
+			tun_inner = 1;
+
+			hdrs->count = ++layer;
+			break;
+
 		case RTE_FLOW_ITEM_TYPE_GTPU:
 			gtp_spec = item->spec;
 			gtp_mask = item->mask;