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authorKlement Sekera <ksekera@cisco.com>2020-05-11 08:58:05 +0000
committerOle Trøan <otroan@employees.org>2020-05-13 11:36:42 +0000
commitbc752e432ff3e252f6e1a3f0372c9532f14909cd (patch)
tree5399347c1e469d21529a0bc20ffd2d0783434e40 /src/plugins/nat/nat44_classify.c
parent1d61c2194d21df2003ff07ff5feae4130de6277e (diff)
nat: perf improvement - replace branchy code
Use a lookup table instead. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ia8461099828bb8824bf016201f135e6b69c444d1
Diffstat (limited to 'src/plugins/nat/nat44_classify.c')
-rw-r--r--src/plugins/nat/nat44_classify.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/nat/nat44_classify.c b/src/plugins/nat/nat44_classify.c
index b4645dc42b9..9adef3ba64a 100644
--- a/src/plugins/nat/nat44_classify.c
+++ b/src/plugins/nat/nat44_classify.c
@@ -147,7 +147,7 @@ nat44_classify_node_fn_inline (vlib_main_t * vm,
}
m_key0.port =
clib_net_to_host_u16 (vnet_buffer (b0)->ip.reass.l4_dst_port);
- m_key0.protocol = ip_proto_to_snat_proto (ip0->protocol);
+ m_key0.protocol = ip_proto_to_nat_proto (ip0->protocol);
kv0.key = m_key0.as_u64;
if (!clib_bihash_search_8_8
(&sm->static_mapping_by_external, &kv0, &value0))
@@ -407,7 +407,7 @@ nat44_ed_classify_node_fn_inline (vlib_main_t * vm,
}
m_key0.port =
clib_net_to_host_u16 (vnet_buffer (b0)->ip.reass.l4_dst_port);
- m_key0.protocol = ip_proto_to_snat_proto (ip0->protocol);
+ m_key0.protocol = ip_proto_to_nat_proto (ip0->protocol);
kv0.key = m_key0.as_u64;
if (!clib_bihash_search_8_8
(&sm->static_mapping_by_external, &kv0, &value0))