From 425ed13991153bd274a86009459b00ec8a709f30 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 5 Feb 2021 18:46:18 +0100
Subject: nss-resolve: shortcut fixing of ifindex if it's zero anyway

---
 src/nss-resolve/nss-resolve.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/nss-resolve')

diff --git a/src/nss-resolve/nss-resolve.c b/src/nss-resolve/nss-resolve.c
index 458eb487a5..fb1d61fea9 100644
--- a/src/nss-resolve/nss-resolve.c
+++ b/src/nss-resolve/nss-resolve.c
@@ -68,7 +68,7 @@ static int connect_to_resolved(Varlink **ret) {
 static uint32_t ifindex_to_scopeid(int family, const void *a, int ifindex) {
         struct in6_addr in6;
 
-        if (family != AF_INET6)
+        if (family != AF_INET6 || ifindex == 0)
                 return 0;
 
         /* Some apps can't deal with the scope ID attached to non-link-local addresses. Hence, let's suppress that. */
-- 
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