diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/vyatta-vti-config.pl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/vyatta-vti-config.pl b/scripts/vyatta-vti-config.pl index 00685d5..3dcaa63 100755 --- a/scripts/vyatta-vti-config.pl +++ b/scripts/vyatta-vti-config.pl @@ -48,6 +48,8 @@ my $intfName=""; my $conn_name=""; my $action=""; my $checkref=""; +my $dhcp_wait_attempts = 3; +my $dhcp_wait_sleep = 1; GetOptions( "updown" => \$updown, @@ -355,6 +357,13 @@ sub get_dhcp_addr { if (!(Vyatta::Misc::is_dhcp_enabled($dhcp_iface,0))); my @dhcp_addr = Vyatta::Misc::getIP($dhcp_iface,4); my $addr = pop(@dhcp_addr); + my $count = 0; + while (!defined($addr) and $count < $dhcp_wait_attempts){ + @dhcp_addr = Vyatta::Misc::getIP($dhcp_iface,4); + $addr = pop(@dhcp_addr); + $count++; + sleep($dhcp_wait_sleep); + } if (!defined($addr)){ $addr = ''; return $addr; |