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Have SLP support IPv6-less perl environments

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11935 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2012-03-21 17:25:20 +00:00
parent 459dca23dd
commit 31fb9e555f
1 changed files with 11 additions and 4 deletions
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15
perl-xCAT/xCAT/SLP.pm
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@ -39,7 +39,7 @@ sub dodiscover {
if ($ip6support) {
$args{'socket'} = IO::Socket::INET6->new(Proto => 'udp');
} else {
croak "TODO: SLP without ipv6";
$args{'socket'} = IO::Socket::INET->new(Proto => 'udp');
}
}
unless ($args{SrvTypes}) { croak "SrvTypes argument is required for xCAT::SLP::Dodiscover"; }
@ -64,8 +64,15 @@ sub dodiscover {
while ($waitforsocket->can_read(1)) {
my $slppacket;
my $peer = $args{'socket'}->recv($slppacket,1400);
my( $port,$flow,$ip6n,$scope) = Socket6::unpack_sockaddr_in6_all($peer);
my $peername = Socket6::inet_ntop(Socket6::AF_INET6(),$ip6n);
my( $port,$flow,$ip6n,$ip4n,$scope);
my $peername;
if ($ip6support) {
( $port,$flow,$ip6n,$scope) = Socket6::unpack_sockaddr_in6_all($peer);
$peername = Socket6::inet_ntop(Socket6::AF_INET6(),$ip6n);
} else {
($port,$ip4n) = sockaddr_in($peer);
$peername = inet_ntoa($ip4n);
}
if ($rethash{$peername}) {
next; #got a dupe, discard
}
@ -402,7 +409,7 @@ unless (caller) {
#results on-the-fly
require Data::Dumper;
Data::Dumper->import();
my $srvtypes = ["service:management-hardware.IBM:chassis-management-module","service:management-hardware.IBM:integrated-management-module2","service:management-hardware.IBM:management-module"];
my $srvtypes = ["service:management-hardware.IBM:chassis-management-module","service:management-hardware.IBM:integrated-management-module2","service:management-hardware.IBM:management-module","service:management-hardware.IBM:cec-service-processor"];
xCAT::SLP::dodiscover(SrvTypes=>$srvtypes,Callback=>sub { print Dumper(@_) });
#example 2: simple invocation of a single service type
$srvtypes = "service:management-hardware.IBM:chassis-management-module";