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| author | David A. Madore <david.madore@ens.fr> | 2010-02-22 14:31:43 +0100 |
|---|---|---|
| committer | David A. Madore <david.madore@ens.fr> | 2010-02-22 14:31:43 +0100 |
| commit | 0ee8db29286983511adc1c9ed3ae64ff4ee1f0b3 (patch) | |
| tree | bb45ad207e2401b1dff0df668a7b352984834c06 | |
| parent | e80e7f3c2289a93955ffeda6cf1a2e8e47eb351a (diff) | |
| download | emergency-0ee8db29286983511adc1c9ed3ae64ff4ee1f0b3.tar.gz emergency-0ee8db29286983511adc1c9ed3ae64ff4ee1f0b3.tar.bz2 emergency-0ee8db29286983511adc1c9ed3ae64ff4ee1f0b3.zip | |
Use a way to check for the existence of IPV6_V6ONLY that actually works. (Thanks, Cigaes, for this one.)
| -rwxr-xr-x | emergencyd.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/emergencyd.pl b/emergencyd.pl index 5766484..7314324 100755 --- a/emergencyd.pl +++ b/emergencyd.pl @@ -97,7 +97,7 @@ if ( defined($opts{p}) ) { my $socket; socket $socket, PF_INET6, SOCK_DGRAM, $proto or die "Can't create socket: $!"; -if ( defined(IPV6_V6ONLY) ) { +if ( defined(*IPV6_V6ONLY{CODE}) ) { setsockopt $socket, IPPROTO_IPV6, IPV6_V6ONLY, 0 or die "Can't set IPV6_V6ONLY option to 0: $!"; } bind $socket, sockaddr_in6($port, in6addr_any) or die "Can't bind socket: $!"; |