From affaa94fc38a980a70534f70f6a6c58a4129b062 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Thu, 30 Oct 2014 14:23:00 -0500 Subject: [PATCH] sd-dhcp-client: clean up raw socket sd_event_source when creating new UDP socket The raw socket sd_event_source used for DHCP server solicitations was simply dropped on the floor when creating the new UDP socket after a lease has been acquired. Clean it up properly so we're not still listening and responding to events on it. --- src/libsystemd-network/sd-dhcp-client.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index 0eba4c379d8..1f7f238ca00 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -1269,6 +1269,9 @@ static int client_handle_message(sd_dhcp_client *client, DHCPMessage *message, if (r >= 0) { client->timeout_resend = sd_event_source_unref(client->timeout_resend); + client->receive_message = + sd_event_source_unref(client->receive_message); + client->fd = asynchronous_close(client->fd); if (IN_SET(client->state, DHCP_STATE_REQUESTING, DHCP_STATE_REBOOTING))