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authorTakeru Hayasaka <hayatake396@gmail.com>2023-01-17 04:45:58 +0900
committerNeale Ranns <neale@graphiant.com>2023-03-31 06:04:42 +0000
commitb23c6f4f29b53afa6be2735b30b08fcb115f20cc (patch)
tree59cca6452dca4b17fbce112ca8f4e5b3004565b7 /src/vnet/ip/ip.api
parent55686e1c59f8bcf399f5ff58b3ca1030a415009c (diff)
ip: support flow-hash gtpv1teid
support with GTPv1 TEID added to the flow hash. This can able to ECMP to PGW and parallelization. Type: feature Change-Id: I6f758579027caf6123831ef2db7afe17e424a6eb Signed-off-by: Takeru Hayasaka <hayatake396@gmail.com>
Diffstat (limited to 'src/vnet/ip/ip.api')
-rw-r--r--src/vnet/ip/ip.api35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/vnet/ip/ip.api b/src/vnet/ip/ip.api
index 8a6ecc8da2f..9ee2cc4f9fc 100644
--- a/src/vnet/ip/ip.api
+++ b/src/vnet/ip/ip.api
@@ -366,6 +366,41 @@ autoreply define set_ip_flow_hash_v2
vl_api_ip_flow_hash_config_t flow_hash_config;
};
+/**
+ @brief flow hash settings for an IP table
+ @param src - include src in flow hash
+ @param dst - include dst in flow hash
+ @param sport - include sport in flow hash
+ @param dport - include dport in flow hash
+ @param proto - include proto in flow hash
+ @param reverse - include reverse in flow hash
+ @param symmetric - include symmetry in flow hash
+ @param flowlabel - include flowlabel in flow hash
+ @param gtpv1teid - include gtpv1teid in flow hash
+*/
+enumflag ip_flow_hash_config_v2
+{
+ IP_API_V2_FLOW_HASH_SRC_IP = 0x01,
+ IP_API_V2_FLOW_HASH_DST_IP = 0x02,
+ IP_API_V2_FLOW_HASH_SRC_PORT = 0x04,
+ IP_API_V2_FLOW_HASH_DST_PORT = 0x08,
+ IP_API_V2_FLOW_HASH_PROTO = 0x10,
+ IP_API_V2_FLOW_HASH_REVERSE = 0x20,
+ IP_API_V2_FLOW_HASH_SYMETRIC = 0x40,
+ IP_API_V2_FLOW_HASH_FLOW_LABEL = 0x80,
+ IP_API_V2_FLOW_HASH_GTPV1_TEID = 0x100,
+};
+
+autoreply define set_ip_flow_hash_v3
+{
+ u32 client_index;
+ u32 context;
+ u32 table_id;
+ vl_api_address_family_t af;
+ vl_api_ip_flow_hash_config_v2_t flow_hash_config;
+ option status="in_progress";
+};
+
/** \brief Set the ip flow hash router ID
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request