diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 9a1583d69..b2977e65a 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -22942,19 +22942,23 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, str } } } else if (!strcasecmp(v->name, "defaultip")) { - if (ast_get_ip(&peer->defaddr, v->value)) { + if (!ast_strlen_zero(v->value) && ast_get_ip(&peer->defaddr, v->value)) { unref_peer(peer, "unref_peer: from build_peer defaultip"); return NULL; } } else if (!strcasecmp(v->name, "permit") || !strcasecmp(v->name, "deny")) { int ha_error = 0; - peer->ha = ast_append_ha(v->name, v->value, peer->ha, &ha_error); + if (!ast_strlen_zero(v->value)) { + peer->ha = ast_append_ha(v->name, v->value, peer->ha, &ha_error); + } if (ha_error) { ast_log(LOG_ERROR, "Bad ACL entry in configuration line %d : %s\n", v->lineno, v->value); } } else if (!strcasecmp(v->name, "contactpermit") || !strcasecmp(v->name, "contactdeny")) { int ha_error = 0; - peer->contactha = ast_append_ha(v->name + 7, v->value, peer->contactha, &ha_error); + if (!ast_strlen_zero(v->value)) { + peer->contactha = ast_append_ha(v->name + 7, v->value, peer->contactha, &ha_error); + } if (ha_error) { ast_log(LOG_ERROR, "Bad ACL entry in configuration line %d : %s\n", v->lineno, v->value); } |