diff options
Diffstat (limited to 'perl-install/network')
| -rw-r--r-- | perl-install/network/ifw.pm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/perl-install/network/ifw.pm b/perl-install/network/ifw.pm index 99ca87944..5be73cc59 100644 --- a/perl-install/network/ifw.pm +++ b/perl-install/network/ifw.pm @@ -83,6 +83,11 @@ sub get_service { getservbyport($port, undef) || $port; } +sub get_protocol { + my ($protocol) = @_; + getprotobynumber($protocol) || $protocol; +} + sub get_ip_address { my ($addr) = @_; inet_ntoa(pack('L', $addr)); |