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Have SLP try node-local scope ipv6. I don't think this is correct, but some targets work better with that destination

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.7@12927 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2012-05-24 17:44:59 +00:00
parent 31af2c1abe
commit 6691f1a6a5
1 changed files with 8 additions and 1 deletions
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9
perl-xCAT/xCAT/SLP.pm
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@ -299,6 +299,7 @@ sub send_service_request_single {
my $packet = generate_service_request(%args);
my $interfaces = $args{ifacemap}; #get_interfaces(%args);
my $socket = $args{'socket'};
my @v6addrs;
my $v6addr;
if ($ip6support) {
my $hash=getmulticasthash($args{SrvType});
@ -306,13 +307,19 @@ sub send_service_request_single {
my ($fam, $type, $proto, $name);
($fam, $type, $proto, $v6addr, $name) =
Socket6::getaddrinfo($target,"svrloc",Socket6::AF_INET6(),SOCK_DGRAM,0);
push @v6addrs,$v6addr;
($fam, $type, $proto, $v6addr, $name) =
Socket6::getaddrinfo("ff01::1:$hash","svrloc",Socket6::AF_INET6(),SOCK_DGRAM,0);
push @v6addrs,$v6addr;
}
my $ipv4mcastaddr = inet_aton("239.255.255.253"); #per rfc 2608
my $ipv4sockaddr = sockaddr_in(427,$ipv4mcastaddr);
foreach my $iface (keys %{$interfaces}) {
if ($ip6support) {
setsockopt($socket,Socket6::IPPROTO_IPV6(),IPV6_MULTICAST_IF,pack("I",$interfaces->{$iface}->{scopeidx}));
$socket->send($packet,0,$v6addr);
foreach $v6addr (@v6addrs) {
$socket->send($packet,0,$v6addr);
}
}
foreach my $sip (@{$interfaces->{$iface}->{ipv4addrs}}) {
my $ip = $sip;