diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2017-01-13 04:15:54 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-01-14 09:44:18 +0000 |
| commit | eea28d78a3173341727aafee4c414bcb01001339 (patch) | |
| tree | fe657b651619b62b7b33cbfabe999e770728f650 /src/plugins/snat/in2out.c | |
| parent | 2d0b6e380be3acec05f4acea9e4f1b9bb730ee88 (diff) | |
SNAT: IPFIX logging (VPP-445)
Change-Id: I8450217dd43a1cd9f510e40dfb22274ffc33a4c6
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/snat/in2out.c')
| -rw-r--r-- | src/plugins/snat/in2out.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/plugins/snat/in2out.c b/src/plugins/snat/in2out.c index cd8f1271808..76a6a12cec5 100644 --- a/src/plugins/snat/in2out.c +++ b/src/plugins/snat/in2out.c @@ -22,6 +22,7 @@ #include <vnet/ethernet/ethernet.h> #include <vnet/fib/ip4_fib.h> #include <snat/snat.h> +#include <snat/snat_ipfix_logging.h> #include <vppinfra/hash.h> #include <vppinfra/error.h> @@ -213,6 +214,14 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, if (clib_bihash_add_del_8_8 (&sm->out2in, &kv0, 0 /* is_add */)) clib_warning ("out2in key delete failed"); + /* log NAT event */ + snat_ipfix_logging_nat44_ses_delete(s->in2out.addr.as_u32, + s->out2in.addr.as_u32, + s->in2out.protocol, + s->in2out.port, + s->out2in.port, + s->in2out.fib_index); + snat_free_outside_address_and_port (sm, &s->out2in, s->outside_address_index); s->outside_address_index = ~0; @@ -302,6 +311,14 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, kv0.key = worker_by_out_key.as_u64; kv0.value = cpu_index; clib_bihash_add_del_8_8 (&sm->worker_by_out, &kv0, 1); + + /* log NAT event */ + snat_ipfix_logging_nat44_ses_create(s->in2out.addr.as_u32, + s->out2in.addr.as_u32, + s->in2out.protocol, + s->in2out.port, + s->out2in.port, + s->in2out.fib_index); return next0; } |