chiark / gitweb /
sd-dhcp-client: don't fail hard if UDP socket can not be bound
authorTom Gundersen <teg@jklm.no>
Sun, 29 Jun 2014 14:42:43 +0000 (16:42 +0200)
committerTom Gundersen <teg@jklm.no>
Sun, 29 Jun 2014 14:42:43 +0000 (16:42 +0200)
Even if we cannot renew the lease at T1, we will likely succeed at T2, so warn and ignore the failure.

This could happen if for whatever reason the received address is not yet configured, or it has
been lost.

src/libsystemd-network/sd-dhcp-client.c

index 790728b..8e9f5bd 100644 (file)
@@ -776,7 +776,7 @@ static int client_timeout_t1(sd_event_source *s, uint64_t usec,
         r = dhcp_network_bind_udp_socket(client->lease->address,
                                          DHCP_PORT_CLIENT);
         if (r < 0) {
-                client_stop(client, r);
+                log_dhcp_client(client, "could not bind UDP socket");
                 return 0;
         }