[systemd-devel] [PATCH] resolved: don't fail if IPv6 is not available

[Michael Olbrich]

---
 src/resolve/resolved-manager.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c
index a2de2ed..7063af5 100644
--- a/src/resolve/resolved-manager.c
+++ b/src/resolve/resolved-manager.c
@@ -429,7 +429,9 @@ static int manager_llmnr_start(Manager *m) {
         r = manager_llmnr_ipv6_udp_fd(m);
         if (r == -EADDRINUSE)
                 goto eaddrinuse;
-        if (r < 0)
+        if (r == -EAFNOSUPPORT)
+                log_warning("Failed to setup LLMNR IPv6 UDP socket: %s", strerror(-r));
+        else if (r < 0)
                 return r;
 
         r = manager_llmnr_ipv4_tcp_fd(m);
@@ -441,7 +443,9 @@ static int manager_llmnr_start(Manager *m) {
         r = manager_llmnr_ipv6_tcp_fd(m);
         if (r == -EADDRINUSE)
                 goto eaddrinuse;
-        if (r < 0)
+        if (r == -EAFNOSUPPORT)
+                log_warning("Failed to setup LLMNR IPv6 TCP socket: %s", strerror(-r));
+        else if (r < 0)
                 return r;
 
         return 0;
-- 
2.1.0.rc1