06-04-2008
Connection refused
Hi there,
Anything will help.
I have running server on computer and want to connect from some clients.
Server:
memset(&hints, 0, sizeof(hints));
hints.ai_family = domain;
hints.ai_socktype = SOCK_STREAM;
error = getaddrinfo("localhost", "8300", &hints, &res0);
if (error)
{
return false;
}
for (res = res0; res; res = res->ai_next)
{
socket_d = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
int result = bind(socket_desc, (const sockaddr *) res->ai_addr, res->ai_addrlen);
}
And I want to connect from some client:
memset(&hints, 0, sizeof(hints));
hints.ai_family = PF_UNKNOWN;
hints.ai_socktype = SOCK_STREAM;
error = getaddrinfo("195.113.21.133", "8300", &hints, &res0);
if (error)
{
return false;
}
for (res = res0; res; res = res->ai_next)
{
socket_d = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
int result = connect(socket_d, res->ai_addr, res->ai_addrlen);
}
When I put "localhost" in getaddrinfo everything is fine. But when I tried to put some other IP, it crashes. IP is correct, both computers are on same network.
THX for any advice!
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LEARN ABOUT DEBIAN
devel::patchperl::hints
Devel::PatchPerl::Hints(3pm) User Contributed Perl Documentation Devel::PatchPerl::Hints(3pm)
NAME
Devel::PatchPerl::Hints - replacement 'hints' files
VERSION
version 0.72
SYNOPSIS
use Devel::PatchPerl::Hints;
if ( my $content = Devel::PatchPerl::Hints->hint_file() ) {
chmod 0644, 'hints/netbsd.sh' or die "$!";
open my $hints, '>', 'hints/netbsd.sh' or die "$!";
print $hints $content;
close $hints;
}
DESCRIPTION
Sometimes there is a problem with Perls "hints" file for a particular perl port. This module provides fixed "hints" files encoded using
"MIME::Base64".
FUNCTION
The function is exported, but has to implicitly imported into the requesting package.
use Devel::PatchPerl::Hints qw[hint_file];
It may also be called as a class method:
use Devel::PatchPerl::Hints;
my $content = Devel::PatchPerl::Hints->hint_file();
"hint_file"
Takes an optional argument which is the OS name ( as would be returned by $^O ). By default it will use $^O.
In a scalar context, Will return the decoded content of the "hints" file suitable for writing straight to a file handle or undef list
if there isn't an applicable "hints" file for the given or derived OS.
If called in a list context, will return a list, the first item will be the name of the "hints" file that will need to be amended, the
second item will be a string with the decoded content of the "hints" file suitable for writing straight to a file handle. Otherwise an
empty list will be returned.
AUTHOR
Chris Williams <chris@bingosnet.co.uk>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Chris Williams and Marcus Holland-Moritz.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-04 Devel::PatchPerl::Hints(3pm)