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| author |   Piotr Bronowski <piotrx.bronowski@intel.com> | 2021-07-02 09:20:03 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-08-31 15:24:33 +0000 |
| commit | da6520b4ed7ddd35a7c52403a2df1c9fac3c24ca (patch) | |
| tree | a12d6c7f589a453711ecb272168db93d1a0fa81c /src/plugins/dpdk | |
| parent | 8990f095a58748f82a1ef6388d3b4ea833365af9 (diff) | |
flow: add esp spi rss type
Type: feature
This patch adds IPsec ESP SPI as RSS key for better IPsec
inbound processing scaling. With this feature enabled,
The NIC will use the packets' SPI index as the RSS key
to distribute them to different queues.
The dpdk-input is also updated to support this feature.
Sample CLI command to enable Ipsec ESP SPI as RSS key:
test flow add src-ip any dst-ip any rss types esp
test flow enable eth0 index 0
Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com>
Change-Id: I8b7d01cfc065e9099fad33042ce76898e16ddbf0
Diffstat (limited to 'src/plugins/dpdk')
| -rw-r--r-- | src/plugins/dpdk/device/dpdk.h | 53 | ||||
| -rw-r--r-- | src/plugins/dpdk/device/flow.c | 8 |
2 files changed, 35 insertions, 26 deletions
diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 66794a4e67c..9df7f398ee6 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -443,32 +443,33 @@ typedef enum void dpdk_update_link_state (dpdk_device_t * xd, f64 now); -#define foreach_dpdk_rss_hf \ - _(0, ETH_RSS_FRAG_IPV4, "ipv4-frag") \ - _(1, ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \ - _(2, ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \ - _(3, ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \ - _(4, ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \ - _(5, ETH_RSS_IPV4, "ipv4") \ - _(6, ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \ - _(7, ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \ - _(8, ETH_RSS_FRAG_IPV6, "ipv6-frag") \ - _(9, ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \ - _(10, ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \ - _(11, ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \ - _(12, ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \ - _(13, ETH_RSS_IPV6_EX, "ipv6-ex") \ - _(14, ETH_RSS_IPV6, "ipv6") \ - _(15, ETH_RSS_L2_PAYLOAD, "l2-payload") \ - _(16, ETH_RSS_PORT, "port") \ - _(17, ETH_RSS_VXLAN, "vxlan") \ - _(18, ETH_RSS_GENEVE, "geneve") \ - _(19, ETH_RSS_NVGRE, "nvgre") \ - _(20, ETH_RSS_GTPU, "gtpu") \ - _(60, ETH_RSS_L4_DST_ONLY, "l4-dst-only") \ - _(61, ETH_RSS_L4_SRC_ONLY, "l4-src-only") \ - _(62, ETH_RSS_L3_DST_ONLY, "l3-dst-only") \ - _(63, ETH_RSS_L3_SRC_ONLY, "l3-src-only") +#define foreach_dpdk_rss_hf \ + _ (0, ETH_RSS_FRAG_IPV4, "ipv4-frag") \ + _ (1, ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \ + _ (2, ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \ + _ (3, ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \ + _ (4, ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \ + _ (5, ETH_RSS_IPV4, "ipv4") \ + _ (6, ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \ + _ (7, ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \ + _ (8, ETH_RSS_FRAG_IPV6, "ipv6-frag") \ + _ (9, ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \ + _ (10, ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \ + _ (11, ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \ + _ (12, ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \ + _ (13, ETH_RSS_IPV6_EX, "ipv6-ex") \ + _ (14, ETH_RSS_IPV6, "ipv6") \ + _ (15, ETH_RSS_L2_PAYLOAD, "l2-payload") \ + _ (16, ETH_RSS_PORT, "port") \ + _ (17, ETH_RSS_VXLAN, "vxlan") \ + _ (18, ETH_RSS_GENEVE, "geneve") \ + _ (19, ETH_RSS_NVGRE, "nvgre") \ + _ (20, ETH_RSS_GTPU, "gtpu") \ + _ (21, ETH_RSS_ESP, "esp") \ + _ (60, ETH_RSS_L4_DST_ONLY, "l4-dst-only") \ + _ (61, ETH_RSS_L4_SRC_ONLY, "l4-src-only") \ + _ (62, ETH_RSS_L3_DST_ONLY, "l3-dst-only") \ + _ (63, ETH_RSS_L3_SRC_ONLY, "l3-src-only") format_function_t format_dpdk_device_name; format_function_t format_dpdk_device; diff --git a/src/plugins/dpdk/device/flow.c b/src/plugins/dpdk/device/flow.c index a090ec0e930..850476b87c1 100644 --- a/src/plugins/dpdk/device/flow.c +++ b/src/plugins/dpdk/device/flow.c @@ -444,6 +444,14 @@ dpdk_flow_add (dpdk_device_t * xd, vnet_flow_t * f, dpdk_flow_entry_t * fe) } pattern_end: + if ((f->actions & VNET_FLOW_ACTION_RSS) && + (f->rss_types & (1ULL << VNET_FLOW_RSS_TYPES_ESP))) + { + + vec_add2 (items, item, 1); + item->type = RTE_FLOW_ITEM_TYPE_ESP; + } + vec_add2 (items, item, 1); item->type = RTE_FLOW_ITEM_TYPE_END; |