From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 4 Nov 2022 03:53:07 +0000 (+0900)
Subject: resolve: drop redundant call of socket_ipv6_is_supported()
X-Git-Tag: v253-rc1~553^2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f6e4aa7b0370c8b39739e9d5dda780932489507a;p=thirdparty%2Fsystemd.git

resolve: drop redundant call of socket_ipv6_is_supported()

As link_relevant() is called with AF_INET6, which returns true only when
the link has at least one relevant IPv6 address.
---

diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c
index 5b34677cbef..94ad939c5e8 100644
--- a/src/resolve/resolved-link.c
+++ b/src/resolve/resolved-link.c
@@ -152,8 +152,7 @@ void link_allocate_scopes(Link *l) {
 
         if (link_relevant(l, AF_INET6, true) &&
             l->llmnr_support != RESOLVE_SUPPORT_NO &&
-            l->manager->llmnr_support != RESOLVE_SUPPORT_NO &&
-            socket_ipv6_is_supported()) {
+            l->manager->llmnr_support != RESOLVE_SUPPORT_NO) {
                 if (!l->llmnr_ipv6_scope) {
                         r = dns_scope_new(l->manager, &l->llmnr_ipv6_scope, l, DNS_PROTOCOL_LLMNR, AF_INET6);
                         if (r < 0)