diff options
Diffstat (limited to 'sbin/dhclient')
| -rw-r--r-- | sbin/dhclient/dhclient.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sbin/dhclient/dhclient.c b/sbin/dhclient/dhclient.c index 14a1562..24bf88b 100644 --- a/sbin/dhclient/dhclient.c +++ b/sbin/dhclient/dhclient.c @@ -257,12 +257,15 @@ routehandler(struct protocol *p) * state and then wait for either a link down * notification or an associate event. */ - script_init("EXPIRE", NULL); - script_write_params("old_", ifi->client->active); - if (ifi->client->alias) - script_write_params("alias_", - ifi->client->alias); - script_go(); + if (ifi->client->active != NULL) { + script_init("EXPIRE", NULL); + script_write_params("old_", + ifi->client->active); + if (ifi->client->alias) + script_write_params("alias_", + ifi->client->alias); + script_go(); + } ifi->client->state = S_INIT; break; } |
