diff options
Diffstat (limited to 'zebra/zebra_netns_notify.c')
| -rw-r--r-- | zebra/zebra_netns_notify.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/zebra/zebra_netns_notify.c b/zebra/zebra_netns_notify.c index 61f97ce6a..d5bbae1be 100644 --- a/zebra/zebra_netns_notify.c +++ b/zebra/zebra_netns_notify.c @@ -66,6 +66,18 @@ static int zebra_ns_continue_read(struct zebra_netns_info *zns_info, int stop_retry); static int zebra_ns_notify_read(struct thread *t); +static struct vrf *vrf_handler_create(struct vty *vty, const char *vrfname) +{ + if (strlen(vrfname) > VRF_NAMSIZ) { + flog_warn(EC_LIB_VRF_LENGTH, + "%% VRF name %s invalid: length exceeds %d bytes", + vrfname, VRF_NAMSIZ); + return NULL; + } + + return vrf_get(VRF_UNKNOWN, vrfname); +} + static void zebra_ns_notify_create_context_from_entry_name(const char *name) { char *netnspath = ns_netns_pathname(NULL, name); @@ -91,7 +103,8 @@ static void zebra_ns_notify_create_context_from_entry_name(const char *name) vrf->name, netnspath); return; } - if (vrf_handler_create(NULL, name, &vrf) != CMD_SUCCESS) { + vrf = vrf_handler_create(NULL, name); + if (!vrf) { flog_warn(EC_ZEBRA_NS_VRF_CREATION_FAILED, "NS notify : failed to create VRF %s", name); ns_map_nsid_with_external(ns_id, false); @@ -108,10 +121,9 @@ static void zebra_ns_notify_create_context_from_entry_name(const char *name) } frr_with_privs(&zserv_privs) { - ret = vrf_netns_handler_create(NULL, vrf, netnspath, - ns_id_external, - ns_id, - ns_id_relative); + ret = zebra_vrf_netns_handler_create(NULL, vrf, netnspath, + ns_id_external, ns_id, + ns_id_relative); } if (ret != CMD_SUCCESS) { flog_warn(EC_ZEBRA_NS_VRF_CREATION_FAILED, |