diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2018-01-05 05:03:35 -0800 |
|---|---|---|
| committer | Matus Fabian <matfabia@cisco.com> | 2018-01-08 07:08:09 +0000 |
| commit | 1049139a6d323e07bfb87710c9d2f1d467e980a9 (patch) | |
| tree | df71d408dd7e6a437fb577b982c4b6fd7c277b31 /src/plugins/nat/nat64.c | |
| parent | 9cfb11787f24e90ad14697afefbb2dd5969b2951 (diff) | |
NAT: fixed get_worker_out2in bug (VPP-1116)
Change-Id: I5e080d69f28661cc0b1846885d5001526b54fbd9
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat64.c')
| -rw-r--r-- | src/plugins/nat/nat64.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/plugins/nat/nat64.c b/src/plugins/nat/nat64.c index e60d9ec0219..571e0717826 100644 --- a/src/plugins/nat/nat64.c +++ b/src/plugins/nat/nat64.c @@ -202,7 +202,7 @@ nat64_get_worker_out2in (ip4_header_t * ip) /* worker by outside port (TCP/UDP) */ port = clib_net_to_host_u16 (port); if (port > 1024) - return (u32) ((port - 1024) / sm->port_per_thread); + return nm->sm->first_worker_index + ((port - 1024) / sm->port_per_thread); return vlib_get_thread_index (); } @@ -497,13 +497,17 @@ nat64_alloc_out_addr_and_port (u32 fib_index, snat_protocol_t proto, snat_main_t *sm = nm->sm; snat_session_key_t k; u32 ai; + u32 worker_index = 0; int rv; k.protocol = proto; + if (sm->num_workers > 1) + worker_index = thread_index - sm->first_worker_index; + rv = sm->alloc_addr_and_port (nm->addr_pool, fib_index, thread_index, &k, &ai, - sm->port_per_thread, thread_index); + sm->port_per_thread, worker_index); if (!rv) { |