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DevIo.pm/TcpServerUtils.pm: TCP KEEPALIVE added, as requested in forum#21022

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git-svn-id: https://svn.fhem.de/fhem/trunk@5350 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2014-03-28 12:48:14 +00:00
parent 5641b3cd36
commit 4b02715a44
2 changed files with 3 additions and 1 deletions
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3
fhem/FHEM/DevIo.pm
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@ -208,7 +208,8 @@ DevIo_OpenDev($$$)
my $timeout = $hash->{TIMEOUT} ? $hash->{TIMEOUT} : 3;
my $conn = IO::Socket::INET->new(PeerAddr => $dev, Timeout => $timeout);
if($conn) {
delete($hash->{NEXT_OPEN})
delete($hash->{NEXT_OPEN});
$conn->setsockopt(SOL_SOCKET, SO_KEEPALIVE, 1) if(defined($conn));
} else {
Log3 $name, 3, "Can't connect to $dev: $!" if(!$reopen);

1
fhem/FHEM/TcpServerUtils.pm
View File

@ -112,6 +112,7 @@ TcpServer_Accept($$)
$defs{$cname} = \%nhash;
$selectlist{$nhash{NAME}} = \%nhash;
my $ret = $clientinfo[0]->setsockopt(SOL_SOCKET, SO_KEEPALIVE, 1);
Log3 $name, 4, "Connection accepted from $nhash{NAME}";
return \%nhash;