diff options
Diffstat (limited to 'src/usr/dhcpmgmt.c')
| -rw-r--r-- | src/usr/dhcpmgmt.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/usr/dhcpmgmt.c b/src/usr/dhcpmgmt.c index aa969856..f82a3bb8 100644 --- a/src/usr/dhcpmgmt.c +++ b/src/usr/dhcpmgmt.c @@ -55,8 +55,13 @@ int dhcp ( struct net_device *netdev ) { printf ( "DHCP (%s ", netdev->name ); while ( hlen-- ) printf ( "%02x%c", *(chaddr++), ( hlen ? ':' : ')' ) ); - if ( ( rc = start_dhcp ( &monojob, netdev ) ) == 0 ) + + if ( ( rc = start_dhcp ( &monojob, netdev ) ) == 0 ) { rc = monojob_wait ( "" ); + } else if ( rc > 0 ) { + printf ( " using cached\n" ); + rc = 0; + } return rc; } |