resolved: skip IPv6 LLMNR if IPv6 is not available

[elogind.git] / src / shared / socket-util.c

diff --git a/src/shared/socket-util.c b/src/shared/socket-util.c
index 1a04f323abeba4af6de882540aebb07b3345687e..38729a25b80279d4b7fabdba9b84f52c49c64350 100644 (file)
--- a/src/shared/socket-util.c
+++ b/src/shared/socket-util.c
@@ -426,11 +426,11 @@ bool socket_ipv6_is_supported(void) {
         _cleanup_free_ char *l = NULL;
 
         if (access("/sys/module/ipv6", F_OK) != 0)
-                return 0;
+                return false;
 
         /* If we can't check "disable" parameter, assume enabled */
         if (read_one_line_file("/sys/module/ipv6/parameters/disable", &l) < 0)
-                return 1;
+                return true;
 
         /* If module was loaded with disable=1 no IPv6 available */
         return l[0] == '0';