feat: add show wildcard domain info

Signed-off-by: Dengfeng Liu <[email protected]>

src/wd_util.c

@@ -643,6 +643,38 @@ get_trusted_domains_text(void)
 	return pstr_to_string(pstr);
 }
 
+char *
+get_trusted_pan_domains_text(void)
+{
+	pstr_t *pstr = pstr_new();
+	s_config *config = config_get_config();
+	t_domain_trusted *domain_trusted = NULL;
+
+	pstr_cat(pstr, "\nTrusted wildcard domains:\n");
+
+	LOCK_DOMAIN();
+
+	for (domain_trusted = config->pan_domains_trusted; domain_trusted != NULL; domain_trusted = domain_trusted->next) {
+		pstr_append_sprintf(pstr, " %s ", domain_trusted->domain);
+		t_ip_trusted *ip_trusted = domain_trusted->ips_trusted;
+		if(ip_trusted != NULL) {
+			pstr_cat(pstr, "with ip:\n");
+			for (; ip_trusted != NULL; ip_trusted = ip_trusted->next) {
+				// convert uip to string
+				char ip[INET_ADDRSTRLEN] = {0};
+				inet_ntop(AF_INET, &ip_trusted->uip, ip, INET_ADDRSTRLEN);
+				pstr_append_sprintf(pstr, "  %s\n", ip);
+			}
+		} else {
+			pstr_cat(pstr, "\n");
+		}
+	}
+
+	UNLOCK_DOMAIN();
+
+	return pstr_to_string(pstr);
+}
+
 char *
 mqtt_get_serialize_maclist(int which)
 {

src/wd_util.h

@@ -104,6 +104,8 @@ char *mqtt_get_trusted_iplist_text(void);
 
 char *get_trusted_domains_text(void);
 
+char *get_trusted_pan_domains_text(void);
+
 char *get_untrusted_maclist_text(void);
 
 char *get_trusted_maclist_text(void);

src/wdctl_thread.c

@@ -326,7 +326,14 @@ show_trusted_pdomains()
 static void
 wdctl_show_trusted_pan_domains(struct bufferevent *fd)
 {	
-    bufferevent_write(fd, "Yes", 3);
+    char *status = get_trusted_pan_domains_text();
+    if (status) {
+        size_t len = strlen(status);
+        bufferevent_write(fd, status, len);   /* XXX Not handling error because we'd just print the same log line. */
+        free(status);
+    } else 
+        bufferevent_write(fd, "No", 2);
+
 }
 
 char *