/***************************************************************************
- * Copyright (C) 2005-2018 by the Quassel Project *
+ * Copyright (C) 2005-2019 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include <limits>
#include "corenetwork.h"
-#include "logmessage.h"
IdentServer::IdentServer(QObject* parent)
: QObject(parent)
bool IdentServer::startListening()
{
- uint16_t port = Quassel::optionValue("ident-port").toUShort();
-
bool success = false;
- if (_v6server.listen(QHostAddress("::1"), port)) {
- quInfo() << qPrintable(tr("Listening for identd clients on IPv6 %1 port %2").arg("::1").arg(_v6server.serverPort()));
-
- success = true;
- }
- if (_server.listen(QHostAddress("127.0.0.1"), port)) {
- quInfo() << qPrintable(tr("Listening for identd clients on IPv4 %1 port %2").arg("127.0.0.1").arg(_server.serverPort()));
+ uint16_t port = Quassel::optionValue("ident-port").toUShort();
- success = true;
+ const QString listen = Quassel::optionValue("ident-listen");
+ const QStringList listen_list = listen.split(",", QString::SkipEmptyParts);
+ for (const QString &listen_term : listen_list) { // TODO: handle multiple interfaces for same TCP version gracefully
+ QHostAddress addr;
+ if (!addr.setAddress(listen_term)) {
+ qCritical() << qPrintable(
+ tr("Invalid listen address %1")
+ .arg(listen_term)
+ );
+ }
+ else {
+ switch (addr.protocol()) {
+ case QAbstractSocket::IPv6Protocol:
+ if (_v6server.listen(addr, port)) {
+ qInfo() << qPrintable(
+ tr("Listening for identd requests on IPv6 %1 port %2")
+ .arg(addr.toString())
+ .arg(_v6server.serverPort())
+ );
+ success = true;
+ }
+ else
+ qWarning() << qPrintable(
+ tr("Could not open IPv6 interface %1:%2: %3")
+ .arg(addr.toString())
+ .arg(port)
+ .arg(_v6server.errorString()));
+ break;
+ case QAbstractSocket::IPv4Protocol:
+ if (_server.listen(addr, port)) {
+ qInfo() << qPrintable(
+ tr("Listening for identd requests on IPv4 %1 port %2")
+ .arg(addr.toString())
+ .arg(_server.serverPort())
+ );
+ success = true;
+ }
+ else {
+ // if v6 succeeded on Any, the port will be already in use - don't display the error then
+ if (!success || _server.serverError() != QAbstractSocket::AddressInUseError)
+ qWarning() << qPrintable(
+ tr("Could not open IPv4 interface %1:%2: %3")
+ .arg(addr.toString())
+ .arg(port)
+ .arg(_server.errorString()));
+ }
+ break;
+ default:
+ qCritical() << qPrintable(
+ tr("Invalid listen address %1, unknown network protocol")
+ .arg(listen_term)
+ );
+ break;
+ }
+ }
}
if (!success) {
- quError() << qPrintable(tr("Identd could not open any network interfaces to listen on! No identd functionality will be available"));
+ qWarning() << qPrintable(tr("Identd could not open any network interfaces to listen on! No identd functionality will be available"));
}
return success;
if (wasListening) {
if (msg.isEmpty())
- quInfo() << "No longer listening for identd clients.";
+ qInfo() << "No longer listening for identd clients.";
else
- quInfo() << qPrintable(msg);
+ qInfo() << qPrintable(msg);
}
}