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authorDan Williams <dcbw@redhat.com>2014-10-30 14:23:00 -0500
committerTom Gundersen <teg@jklm.no>2014-10-31 09:26:27 +0100
commitaffaa94fc38a980a70534f70f6a6c58a4129b062 (patch)
tree88d496c844ecf308f14e7c2bd9dc9cdfeff35a6d /src
parent7cabba07745b388497e8c0fc19b61984167fd474 (diff)
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.
Diffstat (limited to 'src')
-rw-r--r--src/libsystemd-network/sd-dhcp-client.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index 0eba4c379d..1f7f238ca0 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))