diff options
| author | Ivan Kohler <ivan@freeside.biz> | 2018-04-18 18:03:07 -0700 |
|---|---|---|
| committer | Ivan Kohler <ivan@freeside.biz> | 2018-04-18 18:03:07 -0700 |
| commit | 7738617402d4f0a6fd6b75fa8c56b48c715a3c51 (patch) | |
| tree | ef7d823508ee595c93c6b9569145522b9e9e73f9 | |
| parent | 69c7d00baa39ccc2fbee0f12d03f49403f04c3cf (diff) | |
ip allocation mutex for high-traffic implementations, RT#79825
| -rw-r--r-- | FS/FS/IP_Mixin.pm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/FS/FS/IP_Mixin.pm b/FS/FS/IP_Mixin.pm index beb41d290..3ec769313 100644 --- a/FS/FS/IP_Mixin.pm +++ b/FS/FS/IP_Mixin.pm @@ -130,6 +130,10 @@ sub assign_ip_addr { my $self = shift; my %opt = @_; + #otherwise we'll get the same assignment for concurrent identical calls + # this will serialize them + $_->lock_table foreach @subclasses; + my @blocks; my $na = $self->NetAddr; |