Re-advertise when instances are added or updated

Also fix memory leak on update
mongoose-os-libs · Dec 30, 2019 · 95ca603 · 95ca603
1 parent 2a49fa0
commit 95ca603
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/mgos_dns_sd.c b/src/mgos_dns_sd.c
@@ -433,6 +433,7 @@ bool mgos_dns_sd_add_service_instance(
     p += len + 1;
   }
   const struct mg_str txt = MG_MK_STR_N(buf, p - buf);
+  mg_strfree(&e->txt);
   e->txt = mg_strdup(txt);
   res = (e->txt.len == txt.len);
 
@@ -444,6 +445,9 @@ bool mgos_dns_sd_add_service_instance(
       mgos_dns_sd_service_entry_free(e);
     }
   }
+  if (res) {
+    mgos_dns_sd_advertise();
+  }
   return res;
 }