diff options
Diffstat (limited to 'lib/Vyatta')
| -rwxr-xr-x | lib/Vyatta/Misc.pm | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/lib/Vyatta/Misc.pm b/lib/Vyatta/Misc.pm index 40c4602..c6a51c8 100755 --- a/lib/Vyatta/Misc.pm +++ b/lib/Vyatta/Misc.pm @@ -36,6 +36,8 @@ use Vyatta::Config; use Vyatta::Interface; use NetAddr::IP; use Socket; +use Socket6; + # # returns a hash of ipaddrs => interface # @@ -151,11 +153,23 @@ sub getInterfaces { # Linux will only allow binding to local addresses sub is_local_address { my $addr = shift; + my $ip = new NetAddr::IP $addr; + die "$addr: not a valid IP address" + unless $ip; + + my ($pf, $sockaddr); + if ($ip->version() == 4) { + $pf = PF_INET; + $sockaddr = sockaddr_in(0, $ip->aton()); + } else { + $pf = PF_INET6; + $sockaddr = sockaddr_in6(0, $ip->aton()); + } - socket( my $sock, PF_INET, SOCK_STREAM, 0) + socket( my $sock, $pf, SOCK_STREAM, 0) or die "socket failed\n"; - return bind($sock, sockaddr_in(0, inet_aton($addr))); + return bind($sock, $sockaddr); } # get list of IPv4 and IPv6 addresses |