resolved: ignore our own LLMNR packets, the same way we ignore mDNS packets already

Let's minimize our traffic a bit. And for local names we bypass the
packet generation anyway.

diff --git a/src/resolve/resolved-llmnr.c b/src/resolve/resolved-llmnr.c
index 3e6e8b9..59499c9 100644 (file)
--- a/src/resolve/resolved-llmnr.c
+++ b/src/resolve/resolved-llmnr.c
@@ -100,6 +100,9 @@ static int on_llmnr_packet(sd_event_source *s, int fd, uint32_t revents, void *u
         if (r <= 0)
                 return r;
 
+        if (manager_our_packet(m, p))
+                return 0;
+
         scope = manager_find_scope(m, p);
         if (!scope) {
                 log_debug("Got LLMNR UDP packet on unknown scope. Ignoring.");