add killgw _all_ to delete all gws

src/mod/endpoints/mod_sofia/mod_sofia.c

@@ -2604,6 +2604,10 @@ static switch_status_t cmd_profile(char **argv, int argc, switch_stream_handle_t
 			goto done;
 		}
 
+		if (!strcasecmp(argv[2], "_all_")) {
+			sofia_glue_del_every_gateway(profile);
+			stream->write_function(stream, "+OK every gateway marked for deletion.\n");
+		} else {
 			if ((gateway_ptr = sofia_reg_find_gateway(argv[2]))) {
 				sofia_glue_del_gateway(gateway_ptr);
 				sofia_reg_release_gateway(gateway_ptr);
@@ -2611,6 +2615,7 @@ static switch_status_t cmd_profile(char **argv, int argc, switch_stream_handle_t
 			} else {
 				stream->write_function(stream, "-ERR no such gateway.\n");
 			}
+		}
 
 		goto done;
 	}

src/mod/endpoints/mod_sofia/mod_sofia.h

@@ -915,6 +915,7 @@ switch_status_t sofia_glue_tech_set_video_codec(private_object_t *tech_pvt, int
 const char *sofia_glue_strip_proto(const char *uri);
 switch_status_t reconfig_sofia(sofia_profile_t *profile);
 void sofia_glue_del_gateway(sofia_gateway_t *gp);
+void sofia_glue_del_every_gateway(sofia_profile_t *profile);
 void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const char *host, const char *contact, const char *user_agent,
 						   const char *network_ip);
 void sofia_glue_restart_all_profiles(void);

src/mod/endpoints/mod_sofia/sofia_glue.c

@@ -3932,6 +3932,19 @@ switch_status_t sofia_glue_add_profile(char *key, sofia_profile_t *profile)
 	return status;
 }
 
+
+void sofia_glue_del_every_gateway(sofia_profile_t *profile)
+{
+	sofia_gateway_t *gp = NULL;
+
+	switch_mutex_lock(mod_sofia_globals.hash_mutex);
+	for (gp = profile->gateways; gp; gp = gp->next) {
+		sofia_glue_del_gateway(gp);
+	}
+	switch_mutex_unlock(mod_sofia_globals.hash_mutex);
+}
+
+
 void sofia_glue_del_gateway(sofia_gateway_t *gp)
 {
 	if (!gp->deleted) {