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-rw-r--r--src/libsystemd-network/sd-dhcp-client.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index f4a83fb7a4..5374db74cb 100644
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -377,13 +377,18 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
void *userdata) {
sd_dhcp_client *client = userdata;
usec_t next_timeout = 0;
+ uint64_t time_now;
uint32_t time_left;
- int r = 0;
+ int r;
assert(s);
assert(client);
assert(client->event);
+ r = sd_event_get_now_monotonic(client->event, &time_now);
+ if (r < 0)
+ goto error;
+
switch (client->state) {
case DHCP_STATE_RENEWING:
@@ -391,7 +396,7 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
if (time_left < 60)
time_left = 60;
- next_timeout = usec + time_left * USEC_PER_SEC;
+ next_timeout = time_now + time_left * USEC_PER_SEC;
break;
@@ -401,7 +406,7 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
if (time_left < 60)
time_left = 60;
- next_timeout = usec + time_left * USEC_PER_SEC;
+ next_timeout = time_now + time_left * USEC_PER_SEC;
break;
case DHCP_STATE_INIT:
@@ -414,7 +419,7 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
if (client->attempt < 64)
client->attempt *= 2;
- next_timeout = usec + (client->attempt - 1) * USEC_PER_SEC;
+ next_timeout = time_now + (client->attempt - 1) * USEC_PER_SEC;
break;
}
@@ -439,7 +444,7 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
switch (client->state) {
case DHCP_STATE_INIT:
- client_update_secs(client, usec);
+ client_update_secs(client, time_now);
r = client_send_discover(client, client->secs);
if (r >= 0) {
@@ -453,7 +458,7 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
break;
case DHCP_STATE_SELECTING:
- client_update_secs(client, usec);
+ client_update_secs(client, time_now);
r = client_send_discover(client, client->secs);
if (r < 0 && client->attempt >= 64)
@@ -468,7 +473,7 @@ static int client_timeout_resend(sd_event_source *s, uint64_t usec,
if (r < 0 && client->attempt >= 64)
goto error;
- client->request_sent = usec;
+ client->request_sent = time_now;
break;
@@ -490,8 +495,7 @@ error:
}
static int client_initialize_events(sd_dhcp_client *client,
- sd_event_io_handler_t io_callback,
- usec_t usec) {
+ sd_event_io_handler_t io_callback) {
int r;
assert(client);
@@ -511,8 +515,7 @@ static int client_initialize_events(sd_dhcp_client *client,
client->timeout_resend = sd_event_source_unref(client->timeout_resend);
r = sd_event_add_monotonic(client->event,
- &client->timeout_resend,
- usec, 0,
+ &client->timeout_resend, 0, 0,
client_timeout_resend, client);
if (r < 0)
goto error;
@@ -563,8 +566,7 @@ static int client_timeout_t2(sd_event_source *s, uint64_t usec, void *userdata)
log_dhcp_client(client, "TIMEOUT T2");
- return client_initialize_events(client, client_receive_message_raw,
- usec);
+ return client_initialize_events(client, client_receive_message_raw);
}
static int client_timeout_t1(sd_event_source *s, uint64_t usec,
@@ -587,7 +589,7 @@ static int client_timeout_t1(sd_event_source *s, uint64_t usec,
log_dhcp_client(client, "TIMEOUT T1");
- return client_initialize_events(client, client_receive_message_udp, usec);
+ return client_initialize_events(client, client_receive_message_udp);
}
static int client_handle_offer(sd_dhcp_client *client, DHCPMessage *offer,
@@ -696,10 +698,10 @@ static int client_set_lease_timeouts(sd_dhcp_client *client, uint64_t usec) {
return -EINVAL;
r = sd_event_add_monotonic(client->event,
- &client->timeout_t1,
- next_timeout,
- 10 * USEC_PER_MSEC,
- client_timeout_t1, client);
+ &client->timeout_t1,
+ next_timeout,
+ 10 * USEC_PER_MSEC,
+ client_timeout_t1, client);
if (r < 0)
return r;
@@ -723,10 +725,10 @@ static int client_set_lease_timeouts(sd_dhcp_client *client, uint64_t usec) {
return -EINVAL;
r = sd_event_add_monotonic(client->event,
- &client->timeout_t2,
- next_timeout,
- 10 * USEC_PER_MSEC,
- client_timeout_t2, client);
+ &client->timeout_t2,
+ next_timeout,
+ 10 * USEC_PER_MSEC,
+ client_timeout_t2, client);
if (r < 0)
return r;
@@ -741,9 +743,9 @@ static int client_set_lease_timeouts(sd_dhcp_client *client, uint64_t usec) {
return -EINVAL;
r = sd_event_add_monotonic(client->event,
- &client->timeout_expire, next_timeout,
- 10 * USEC_PER_MSEC,
- client_timeout_expire, client);
+ &client->timeout_expire, next_timeout,
+ 10 * USEC_PER_MSEC,
+ client_timeout_expire, client);
if (r < 0)
return r;
@@ -801,9 +803,8 @@ static int client_handle_message(sd_dhcp_client *client, DHCPMessage *message,
client->attempt = 1;
r = sd_event_add_monotonic(client->event,
- &client->timeout_resend,
- time_now, 0,
- client_timeout_resend,
+ &client->timeout_resend, 0,
+ 0, client_timeout_resend,
client);
if (r < 0)
goto error;
@@ -987,8 +988,7 @@ int sd_dhcp_client_start(sd_dhcp_client *client) {
log_dhcp_client(client, "STARTED");
- return client_initialize_events(client, client_receive_message_raw,
- client->start_time);
+ return client_initialize_events(client, client_receive_message_raw);
}
int sd_dhcp_client_stop(sd_dhcp_client *client) {