diff options
Diffstat (limited to 'src/plugins/snat/nat64.c')
| -rw-r--r-- | src/plugins/snat/nat64.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/plugins/snat/nat64.c b/src/plugins/snat/nat64.c index 9b6b3c8a..ef745473 100644 --- a/src/plugins/snat/nat64.c +++ b/src/plugins/snat/nat64.c @@ -45,9 +45,19 @@ nat64_init (vlib_main_t * vm) { nat64_main_t *nm = &nat64_main; clib_error_t *error = 0; + vlib_thread_main_t *tm = vlib_get_thread_main (); + + if (tm->n_vlib_mains > 1) + { + error = clib_error_return (0, "multi thread not supported"); + goto error; + } if (nat64_db_init (&nm->db)) - error = clib_error_return (0, "NAT64 DB init failed"); + { + error = clib_error_return (0, "NAT64 DB init failed"); + goto error; + } /* set session timeouts to default values */ nm->udp_timeout = SNAT_UDP_TIMEOUT; @@ -56,6 +66,7 @@ nat64_init (vlib_main_t * vm) nm->tcp_est_timeout = SNAT_TCP_ESTABLISHED_TIMEOUT; nm->tcp_incoming_syn_timeout = SNAT_TCP_INCOMING_SYN; +error: return error; } |