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IPsec: Bring down connections after reloading configuration

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It could happen that the remote peer re-established the connection
before "ipsec reload" removed it from the daemon.

Now, we write the configuration files first, reload them
and then bring down any connections that are still established.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
This commit is contained in:
Michael Tremer
2020-09-17 16:35:21 +00:00
parent d35d92a6ea
commit b45faf9e70
2 changed files with 6 additions and 6 deletions
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6
html/cgi-bin/vpnmain.cgi
View File

@@ -689,12 +689,12 @@ END
my $test = `/usr/bin/openssl verify -CAfile ${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem ${General::swroot}/certs/$confighash{$key}[1]cert.pem`;
if ($test =~ /: OK/) {
# Delete connection
system('/usr/local/bin/ipsecctrl', 'D', $key) if (&vpnenabled);
unlink ("${General::swroot}/certs/$confighash{$key}[1]cert.pem");
unlink ("${General::swroot}/certs/$confighash{$key}[1].p12");
delete $confighash{$key};
&General::writehasharray("${General::swroot}/vpn/config", \%confighash);
&writeipsecfiles();
system('/usr/local/bin/ipsecctrl', 'D', $key) if (&vpnenabled);
}
}
unlink ("${General::swroot}/ca/$cahash{$cgiparams{'KEY'}}[0]cert.pem");
@@ -1227,10 +1227,10 @@ END
&writeipsecfiles();
system('/usr/local/bin/ipsecctrl', 'S', $cgiparams{'KEY'}) if (&vpnenabled);
} else {
system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
$confighash{$cgiparams{'KEY'}}[0] = 'off';
&General::writehasharray("${General::swroot}/vpn/config", \%confighash);
&writeipsecfiles();
system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
}
sleep $sleepDelay;
} else {
@@ -1261,12 +1261,12 @@ END
&General::readhasharray("${General::swroot}/vpn/config", \%confighash);
if ($confighash{$cgiparams{'KEY'}}) {
system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1]cert.pem");
unlink ("${General::swroot}/certs/$confighash{$cgiparams{'KEY'}}[1].p12");
delete $confighash{$cgiparams{'KEY'}};
&General::writehasharray("${General::swroot}/vpn/config", \%confighash);
&writeipsecfiles();
system('/usr/local/bin/ipsecctrl', 'D', $cgiparams{'KEY'}) if (&vpnenabled);
} else {
$errormessage = $Lang::tr{'invalid key'};
}