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NAT44: fix nat44_user_session_dump and nat44_del_session crash with one worker (VPP-1213)

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Change-Id: I8e0c7ed2ff462b9ab59c233f56be262ec03c29ff
Signed-off-by: Matus Fabian <matfabia@cisco.com>
This commit is contained in:
Matus Fabian
2018-03-27 01:07:25 -07:00
committed by Ole Trøan
parent dd2f9865c1
commit ae33579bef
2 changed files with 2 additions and 2 deletions
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2
src/plugins/nat/nat.c
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@ -3714,7 +3714,7 @@ nat44_del_session (snat_main_t *sm, ip4_address_t *addr, u16 port,
snat_user_t *u;
ip.dst_address.as_u32 = ip.src_address.as_u32 = addr->as_u32;
if (sm->num_workers)
if (sm->num_workers > 1)
tsm =
vec_elt_at_index (sm->per_thread_data,
sm->worker_in2out_cb (&ip, fib_index));

2
src/plugins/nat/nat_api.c
View File

@ -1161,7 +1161,7 @@ vl_api_nat44_user_session_dump_t_handler (vl_api_nat44_user_session_dump_t *
ip.src_address.as_u32 = ukey.addr.as_u32;
ukey.fib_index = fib_table_find (FIB_PROTOCOL_IP4, ntohl (mp->vrf_id));
key.key = ukey.as_u64;
if (sm->num_workers)
if (sm->num_workers > 1)
tsm =
vec_elt_at_index (sm->per_thread_data,
sm->worker_in2out_cb (&ip, ukey.fib_index));