dns-manager: initialize hostname

NMPolicy only updates the NMDnsManager's hostname when it changes,
which previously did not include at startup. Meaning if your hostname
never changed, NMDnsManager would never learn it (and so would never
add an appropriate "search" line to resolv.conf). Fix that.

2 files changed, 14 insertions, 3 deletions

diff --git a/src/dns-manager/nm-dns-manager.c b/src/dns-manager/nm-dns-manager.c
index 4fab663103..fa166fa350 100644
--- a/src/dns-manager/nm-dns-manager.c
+++ b/src/dns-manager/nm-dns-manager.c
@@ -945,8 +945,17 @@ nm_dns_manager_remove_ip6_config (NMDnsManager *mgr, NMIP6Config *config)
 }
 
 void
+nm_dns_manager_set_initial_hostname (NMDnsManager *mgr,
+                                     const char *hostname)
+{
+	NMDnsManagerPrivate *priv = NM_DNS_MANAGER_GET_PRIVATE (mgr);
+
+	priv->hostname = g_strdup (hostname);
+}
+
+void
 nm_dns_manager_set_hostname (NMDnsManager *mgr,
-                               const char *hostname)
+                             const char *hostname)
 {
 	NMDnsManagerPrivate *priv = NM_DNS_MANAGER_GET_PRIVATE (mgr);
 	GError *error = NULL;
diff --git a/src/dns-manager/nm-dns-manager.h b/src/dns-manager/nm-dns-manager.h
index 8e9a05dcda..b2bf2467c2 100644
--- a/src/dns-manager/nm-dns-manager.h
+++ b/src/dns-manager/nm-dns-manager.h
@@ -87,8 +87,10 @@ gboolean nm_dns_manager_add_ip6_config (NMDnsManager *mgr,
 
 gboolean nm_dns_manager_remove_ip6_config (NMDnsManager *mgr, NMIP6Config *config);
 
-void nm_dns_manager_set_hostname (NMDnsManager *mgr,
-                                  const char *hostname);
+void nm_dns_manager_set_initial_hostname (NMDnsManager *mgr,
+                                          const char *hostname);
+void nm_dns_manager_set_hostname         (NMDnsManager *mgr,
+                                          const char *hostname);
 
 /**
  * NMDnsManagerResolvConfMode: