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authorMatus Fabian <matfabia@cisco.com>2018-07-19 22:45:25 -0700
committerDamjan Marion <dmarion@me.com>2018-08-02 17:17:47 +0000
commitc6c0d2a077a77a126d642ff12dd326222cf13a7a (patch)
treeabcf965c9342a9fdb438e8c21386147850771b6a /src/plugins/nat/nat44_cli.c
parente4a9eb7873f140f88be7fffb83e1215fbf181116 (diff)
NAT44: LB NAT - local backends in multiple VRFs (VPP-1345)
Add support for local backends in multiple VRFs for load-balancing NAT rules. Change-Id: I64e6818bd67a7e69985003498cf1f16f7200c334 Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat44_cli.c')
-rw-r--r--src/plugins/nat/nat44_cli.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/src/plugins/nat/nat44_cli.c b/src/plugins/nat/nat44_cli.c
index aa733a06a5a..e4fd0caa302 100644
--- a/src/plugins/nat/nat44_cli.c
+++ b/src/plugins/nat/nat44_cli.c
@@ -767,11 +767,20 @@ add_lb_static_mapping_command_fn (vlib_main_t * vm,
local.probability = (u8) probability;
vec_add1 (locals, local);
}
+ else if (unformat (line_input, "local %U:%u vrf %u probability %u",
+ unformat_ip4_address, &l_addr, &l_port, &vrf_id,
+ &probability))
+ {
+ memset (&local, 0, sizeof (local));
+ local.addr = l_addr;
+ local.port = (u16) l_port;
+ local.probability = (u8) probability;
+ local.vrf_id = vrf_id;
+ vec_add1 (locals, local);
+ }
else if (unformat (line_input, "external %U:%u", unformat_ip4_address,
&e_addr, &e_port))
;
- else if (unformat (line_input, "vrf %u", &vrf_id))
- ;
else if (unformat (line_input, "protocol %U", unformat_snat_protocol,
&proto))
proto_set = 1;
@@ -803,9 +812,8 @@ add_lb_static_mapping_command_fn (vlib_main_t * vm,
goto done;
}
- rv = nat44_add_del_lb_static_mapping (e_addr, (u16) e_port, proto, vrf_id,
- locals, is_add, twice_nat,
- out2in_only, 0);
+ rv = nat44_add_del_lb_static_mapping (e_addr, (u16) e_port, proto, locals,
+ is_add, twice_nat, out2in_only, 0);
switch (rv)
{
@@ -1716,8 +1724,8 @@ VLIB_CLI_COMMAND (add_lb_static_mapping_command, static) = {
.function = add_lb_static_mapping_command_fn,
.short_help =
"nat44 add load-balancing static mapping protocol tcp|udp "
- "external <addr>:<port> local <addr>:<port> probability <n> "
- "[twice-nat|self-twice-nat] [vrf <table-id>] [out2in-only] [del]",
+ "external <addr>:<port> local <addr>:<port> [vrf <table-id>] "
+ "probability <n> [twice-nat|self-twice-nat] [out2in-only] [del]",
};
/*?