diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2017-02-03 01:35:55 -0800 |
|---|---|---|
| committer | Matus Fabian <matfabia@cisco.com> | 2017-02-03 03:25:42 -0800 |
| commit | 2ae991e27afb3fe2944dd4f60eb2b03f29365c95 (patch) | |
| tree | 292bca6c5ae8ef672b47fc4b58464a26adad736e | |
| parent | 09d96f4a611fa989bfbbfb7e683d668dbe73ac1a (diff) | |
SNAT: fix invalid outside FIB index
Change-Id: Ia5d3d81cbc2ef85fabf9e19c89a52c589a921d14
Signed-off-by: Matus Fabian <matfabia@cisco.com>
| -rw-r--r-- | src/plugins/snat/in2out.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/plugins/snat/in2out.c b/src/plugins/snat/in2out.c index b0047737121..e783027f856 100644 --- a/src/plugins/snat/in2out.c +++ b/src/plugins/snat/in2out.c @@ -163,6 +163,13 @@ snat_not_translate (snat_main_t * sm, snat_runtime_t * rt, u32 sw_if_index0, if (PREDICT_FALSE(ip0->dst_address.as_u32 == rt->cached_ip4_address)) return 1; + /* If outside FIB index is not resolved yet */ + if (sm->outside_fib_index == ~0) + { + sm->outside_fib_index = + ip4_fib_table_find_or_create_and_lock (sm->outside_vrf_id); + } + key0.addr = ip0->dst_address; key0.port = udp0->dst_port; key0.protocol = proto0; @@ -528,6 +535,13 @@ snat_hairpinning (snat_main_t *sm, u32 new_dst_addr0 = 0, old_dst_addr0, ti = 0, si; u16 new_dst_port0, old_dst_port0; + /* If outside FIB index is not resolved yet */ + if (sm->outside_fib_index == ~0) + { + sm->outside_fib_index = + ip4_fib_table_find_or_create_and_lock (sm->outside_vrf_id); + } + key0.addr = ip0->dst_address; key0.port = udp0->dst_port; key0.protocol = proto0; |