From ddaee5d7e6bff2aaa48d0a595805ce6d3f5cd493 Mon Sep 17 00:00:00 2001
From: Beniamino Galvani <bgalvani@redhat.com>
Date: Thu, 20 Jan 2022 15:25:50 +0100
Subject: [PATCH] core: update hostname once at startup

NMPolicy stores the last hostname set in priv->cur_hostname and checks
if it changed before notifying the DNS manager.

_set_hostname() should be called one time early during startup so that
the priv->cur_hostname gets initialized without triggering a DNS
update.
---
 src/core/nm-policy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/nm-policy.c b/src/core/nm-policy.c
index dcb951af4d..cb5b543e9d 100644
--- a/src/core/nm-policy.c
+++ b/src/core/nm-policy.c
@@ -2820,6 +2820,7 @@ constructed(GObject *object)
     G_OBJECT_CLASS(nm_policy_parent_class)->constructed(object);
 
     _LOGD(LOGD_DNS, "hostname-mode: %s", _hostname_mode_to_string(priv->hostname_mode));
+    update_system_hostname(self, "initial hostname");
 }
 
 NMPolicy *