From 6cae1ebe196f0969c902702385e2016727785ed5 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 6 Dec 2017 12:45:39 +0100
Subject: [PATCH] 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.
---
 src/resolve/resolved-llmnr.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/resolve/resolved-llmnr.c b/src/resolve/resolved-llmnr.c
index 3e6e8b93b07..59499c9c0b8 100644
--- 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.");
-- 
2.47.3