From 39974d2ee3b1e514e9d2cf25e4a11447d4dfee53 Mon Sep 17 00:00:00 2001

From: Lennart Poettering <lennart@poettering.net>

Date: Fri, 18 Nov 2022 16:52:01 +0100

Subject: [PATCH] resolved: use right conditionalization when setting unicast

 ifindex on UDP sockets

(cherry picked from commit 5faaed5b62d5ed88d8df2802c5ab4d3ab2eb755a)

Related: #2138081

---

 src/resolve/resolved-dns-scope.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c

index 852829569d..4f744499aa 100644

--- a/src/resolve/resolved-dns-scope.c

+++ b/src/resolve/resolved-dns-scope.c

@@ -424,7 +424,7 @@ static int dns_scope_socket(

                         return r;

         }

-        if (s->link) {

+        if (ifindex != 0) {

                 r = socket_set_unicast_if(fd, sa.sa.sa_family, ifindex);

                 if (r < 0)

                         return r;