diff options
Diffstat (limited to 'src/plugins/nat/in2out.c')
| -rwxr-xr-x | src/plugins/nat/in2out.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/plugins/nat/in2out.c b/src/plugins/nat/in2out.c index be1ddb3db7e..ac0490f36e9 100755 --- a/src/plugins/nat/in2out.c +++ b/src/plugins/nat/in2out.c @@ -347,14 +347,6 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, key1.protocol = key0->protocol; - u = nat_user_get_or_create (sm, &ip0->src_address, rx_fib_index0, - thread_index); - if (!u) - { - nat_log_warn ("create NAT user failed"); - return SNAT_IN2OUT_NEXT_DROP; - } - /* First try to match static mapping by local address and port */ if (snat_static_mapping_match (sm, *key0, &key1, 0, 0, 0, 0)) { @@ -372,9 +364,18 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, else is_sm = 1; + u = nat_user_get_or_create (sm, &ip0->src_address, rx_fib_index0, + thread_index); + if (!u) + { + nat_log_warn ("create NAT user failed"); + return SNAT_IN2OUT_NEXT_DROP; + } + s = nat_session_alloc_or_recycle (sm, u, thread_index); if (!s) { + nat44_delete_user_with_no_session (sm, u, thread_index); nat_log_warn ("create NAT session failed"); return SNAT_IN2OUT_NEXT_DROP; } @@ -2442,6 +2443,7 @@ slow_path_ed (snat_main_t *sm, s = nat_session_alloc_or_recycle (sm, u, thread_index); if (!s) { + nat44_delete_user_with_no_session (sm, u, thread_index); nat_log_warn ("create NAT session failed"); return SNAT_IN2OUT_NEXT_DROP; } @@ -2924,6 +2926,7 @@ create_ses: s = nat_session_alloc_or_recycle (sm, u, thread_index); if (!s) { + nat44_delete_user_with_no_session (sm, u, thread_index); nat_log_warn ("create NAT session failed"); return 0; } |