Ptype mapping table will fail to update when loading
PPP profile, fix the issue via modifying metadata and
adding check.
This patch also adds parser for IPV4FRAG and IPV6FRAG.
Fixes: ab2e350c4f4b ("net/i40e: improve packet type parser")
Cc: sta...@dpdk.org
Signed-off-by: Beilei Xing <beilei.x...@intel.com>
---
v2 changes:
- Add parser for IPV4FRAG and IPV6FRAG.
drivers/net/i40e/i40e_ethdev.c | 44 ++++++++++++++++++++++++++---------------
drivers/net/i40e/rte_pmd_i40e.c | 6 ++++--
2 files changed, 32 insertions(+), 18 deletions(-)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index d80671a..69704e3 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -11283,43 +11283,55 @@ i40e_update_customized_ptype(struct rte_eth_dev *dev,
uint8_t *pkg,
continue;
memset(name, 0, sizeof(name));
strcpy(name, proto[n].name);
- if (!strncmp(name, "PPPOE", 5))
+ if (!strncmp(name, "PPPoE", 5))
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_L2_ETHER_PPPOE;
- else if (!strncmp(name, "OIPV4", 5)) {
+ else if (!strncmp(name, "IPV4FRAG", 8) &&
+ !in_tunnel) {
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
- in_tunnel = true;
- } else if (!strncmp(name, "IPV4", 4) &&
- !in_tunnel)
ptype_mapping[i].sw_ptype |=
- RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
- else if (!strncmp(name, "IPV4FRAG", 8) &&
- in_tunnel) {
+ RTE_PTYPE_L4_FRAG;
+ } else if (!strncmp(name, "IPV4FRAG", 8) &&
+ in_tunnel) {
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN;
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_INNER_L4_FRAG;
} else if (!strncmp(name, "IPV4", 4) &&
+ !in_tunnel)
+ ptype_mapping[i].sw_ptype |=
+ RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
+ else if (!strncmp(name, "OIPV4", 5)) {
+ ptype_mapping[i].sw_ptype |=
+ RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
+ in_tunnel = true;
+ } else if (!strncmp(name, "IPV4", 4) &&
in_tunnel)
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN;
- else if (!strncmp(name, "OIPV6", 5)) {
+ else if (!strncmp(name, "IPV6FRAG", 8) &&
+ !in_tunnel) {
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
- in_tunnel = true;
- } else if (!strncmp(name, "IPV6", 4) &&
- !in_tunnel)
ptype_mapping[i].sw_ptype |=
- RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
- else if (!strncmp(name, "IPV6FRAG", 8) &&
- in_tunnel) {
+ RTE_PTYPE_L4_FRAG;
+ } else if (!strncmp(name, "IPV6FRAG", 8) &&
+ in_tunnel) {
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN;
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_INNER_L4_FRAG;
+ } else if (!strncmp(name, "OIPV6", 5)) {
+ ptype_mapping[i].sw_ptype |=
+ RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
+ in_tunnel = true;
} else if (!strncmp(name, "IPV6", 4) &&
- in_tunnel)
+ !in_tunnel)
+ ptype_mapping[i].sw_ptype |=
+ RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
+ else if (!strncmp(name, "IPV6", 4) &&
+ in_tunnel)
ptype_mapping[i].sw_ptype |=
RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN;
else if (!strncmp(name, "UDP", 3) && !in_tunnel)
diff --git a/drivers/net/i40e/rte_pmd_i40e.c b/drivers/net/i40e/rte_pmd_i40e.c
index 55ae2fe..af33a7c 100644
--- a/drivers/net/i40e/rte_pmd_i40e.c
+++ b/drivers/net/i40e/rte_pmd_i40e.c
@@ -2053,7 +2053,8 @@ static int check_invalid_pkt_type(uint32_t pkt_type)
l2 != RTE_PTYPE_L2_ETHER_LLDP &&
l2 != RTE_PTYPE_L2_ETHER_NSH &&
l2 != RTE_PTYPE_L2_ETHER_VLAN &&
- l2 != RTE_PTYPE_L2_ETHER_QINQ)
+ l2 != RTE_PTYPE_L2_ETHER_QINQ &&
+ l2 != RTE_PTYPE_L2_ETHER_PPPOE)
return -1;
if (l3 &&
@@ -2082,7 +2083,8 @@ static int check_invalid_pkt_type(uint32_t pkt_type)
tnl != RTE_PTYPE_TUNNEL_GENEVE &&
tnl != RTE_PTYPE_TUNNEL_GRENAT &&
tnl != RTE_PTYPE_TUNNEL_GTPC &&
- tnl != RTE_PTYPE_TUNNEL_GTPU)
+ tnl != RTE_PTYPE_TUNNEL_GTPU &&
+ tnl != RTE_PTYPE_TUNNEL_L2TP)
return -1;
if (il2 &&
--
2.5.5
