diff options
| author |   Klement Sekera <ksekera@cisco.com> | 2020-06-22 12:52:29 +0000 |
|---|---|---|
| committer | Klement Sekera <ksekera@cisco.com> | 2020-06-22 12:58:00 +0000 |
| commit | 1523c347d8f9e2a628d733e97f76d39b879861f0 (patch) | |
| tree | 24bd9381526b71e29cbc35965dee575b8ef6ebc9 /src/plugins/nat/in2out_ed.c | |
| parent | 4128c7b463d44b589a3443e3058d40cad037e11b (diff) | |
nat: set buf error if can't create user
Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I747d78966a7296dcbae54d54b0c165d407c8863d
Diffstat (limited to 'src/plugins/nat/in2out_ed.c')
| -rw-r--r-- | src/plugins/nat/in2out_ed.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/src/plugins/nat/in2out_ed.c b/src/plugins/nat/in2out_ed.c index 19b128864f0..e5f29e4b445 100644 --- a/src/plugins/nat/in2out_ed.c +++ b/src/plugins/nat/in2out_ed.c @@ -368,12 +368,7 @@ slow_path_ed (snat_main_t * sm, &sm_fib_index, 0, 0, 0, &lb, 0, &identity_nat)) { s = nat_ed_session_alloc (sm, thread_index, now, proto); - if (!s) - { - nat_elog_warn ("create NAT session failed"); - b->error = node->errors[NAT_IN2OUT_ED_ERROR_MAX_USER_SESS_EXCEEDED]; - return NAT_NEXT_DROP; - } + ASSERT (s); s->in2out.addr = l_addr; s->in2out.port = l_port; s->nat_proto = nat_proto; @@ -418,12 +413,7 @@ slow_path_ed (snat_main_t * sm, return next; } s = nat_ed_session_alloc (sm, thread_index, now, proto); - if (!s) - { - nat_elog_warn ("create NAT session failed"); - b->error = node->errors[NAT_IN2OUT_ED_ERROR_MAX_USER_SESS_EXCEEDED]; - return NAT_NEXT_DROP; - } + ASSERT (s); s->out2in.addr = sm_addr; s->out2in.port = sm_port; s->in2out.addr = l_addr; @@ -863,7 +853,7 @@ nat44_ed_in2out_unknown_proto (snat_main_t * sm, s = nat_ed_session_alloc (sm, thread_index, now, ip->protocol); if (!s) { - b->error = node->errors[NAT_IN2OUT_ED_ERROR_MAX_USER_SESS_EXCEEDED]; + b->error = node->errors[NAT_IN2OUT_ED_ERROR_MAX_SESSIONS_EXCEEDED]; nat_elog_warn ("create NAT session failed"); return 0; } |