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76 lines
2.5 KiB
Diff
76 lines
2.5 KiB
Diff
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From: Tobias Geerinckx-Rice <me@tobias.gr>
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Date: Fri, 01 Mar 2019 20:51:32 +0100
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Subject: [PATCH] dkimproxy: Add IPv6 support.
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The following patch was copied verbatim from Debian[0].
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[0]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=656041
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---
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--- dkimproxy-1.4.1.orig/lib/MSDW/SMTP/Server.pm
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+++ dkimproxy-1.4.1/lib/MSDW/SMTP/Server.pm
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@@ -11,7 +11,7 @@
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# Written by Bennett Todd <bet@rahul.net>
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package MSDW::SMTP::Server;
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-use IO::Socket;
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+use IO::Socket::INET6;
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use IO::File;
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=head1 NAME
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@@ -88,14 +88,14 @@
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=item new(interface => $interface, port => $port);
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The interface and port to listen on must be specified. The interface
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-must be a valid numeric IP address (0.0.0.0 to listen on all
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-interfaces, as usual); the port must be numeric. If this call
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-succeeds, it returns a server structure with an open
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-IO::Socket::INET in it, ready to listen on. If it fails it dies, so
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-if you want anything other than an exit with an explanatory error
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-message, wrap the constructor call in an eval block and pull the
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-error out of $@ as usual. This is also the case for all other
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-methods; they succeed or they die.
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+must be a valid numeric IPv4 or IPv6 address (0.0.0.0 or :: to listen
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+on all interfaces, as usual); the port must be numeric. If this call
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+succeeds, it returns a server structure with an open IO::Socket::INET6
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+in it, ready to listen on. If it fails it dies, so if you want
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+anything other than an exit with an explanatory error message, wrap
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+the constructor call in an eval block and pull the error out of $@ as
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+usual. This is also the case for all other methods; they succeed or
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+they die.
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=item accept([debug => FD]);
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@@ -154,7 +154,7 @@
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my ($this, @opts) = @_;
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my $class = ref($this) || $this;
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my $self = bless { @opts }, $class;
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- $self->{sock} = IO::Socket::INET->new(
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+ $self->{sock} = IO::Socket::INET6->new(
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LocalAddr => $self->{interface},
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LocalPort => $self->{port},
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Proto => 'tcp',
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only in patch2:
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unchanged:
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--- dkimproxy-1.4.1.orig/scripts/dkimproxy.out
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+++ dkimproxy-1.4.1/scripts/dkimproxy.out
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@@ -314,17 +314,11 @@
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{
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my $self = shift;
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- # try to determine peer's address
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- use Socket;
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- my $peersockaddr = getpeername(STDOUT);
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- my ($port, $iaddr) = sockaddr_in($peersockaddr);
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- $ENV{REMOTE_ADDR} = inet_ntoa($iaddr);
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-
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# initialize syslog
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eval
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{
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openlog("dkimproxy.out", "perror,pid,ndelay", "mail");
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- syslog("debug", '%s', "connect from $ENV{REMOTE_ADDR}");
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+ syslog("debug", '%s', "connect from $self->{server}->{peeraddr}");
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};
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if (my $E = $@)
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{
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