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QNetworkInterface: make the name lookup search numbers in string forms

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That's how QHostAddress::scopeId() stores them, so we ought to look them
up the same way.

Change-Id: I7de033f80b0e4431b7f1ffff13f98cf87d45ebc6
Reviewed-by: Richard J. Moore <rich@kde.org>
This commit is contained in:
Thiago Macieira 2015-08-11 16:42:34 -07:00
parent 8fa44b382f
commit c72311440b
2 changed files with 21 additions and 5 deletions
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12
src/network/kernel/qhostaddress.cpp
View File

@ -785,7 +785,7 @@ QString QHostAddress::toString() const
usually the same as the interface name (e.g., "eth0", "en1") or number
(e.g., "1", "2").
\sa setScopeId()
\sa setScopeId(), QNetworkInterface, QNetworkInterface::interfaceFromName
*/
QString QHostAddress::scopeId() const
{
@ -796,8 +796,14 @@ QString QHostAddress::scopeId() const
/*!
\since 4.1
Sets the IPv6 scope ID of the address to \a id. If the address
protocol is not IPv6, this function does nothing.
Sets the IPv6 scope ID of the address to \a id. If the address protocol is
not IPv6, this function does nothing. The scope ID may be set as an
interface name (such as "eth0" or "en1") or as an integer representing the
interface index. If \a id is an interface name, QtNetwork will convert to
an interface index using QNetworkInterface::interfaceIndexFromName() before
calling the operating system networking functions.
\sa scopeId(), QNetworkInterface, QNetworkInterface::interfaceFromName
*/
void QHostAddress::setScopeId(const QString &id)
{

14
src/network/kernel/qnetworkinterface.cpp
View File

@ -86,9 +86,16 @@ QSharedDataPointer<QNetworkInterfacePrivate> QNetworkInterfaceManager::interface
{
QList<QSharedDataPointer<QNetworkInterfacePrivate> > interfaceList = allInterfaces();
QList<QSharedDataPointer<QNetworkInterfacePrivate> >::ConstIterator it = interfaceList.constBegin();
for ( ; it != interfaceList.constEnd(); ++it)
if ((*it)->name == name)
bool ok;
uint index = name.toUInt(&ok);
for ( ; it != interfaceList.constEnd(); ++it) {
if (ok && (*it)->index == int(index))
return *it;
else if ((*it)->name == name)
return *it;
}
return empty;
}
@ -516,6 +523,9 @@ QList<QNetworkAddressEntry> QNetworkInterface::addressEntries() const
name. If no such interface exists, this function returns an
invalid QNetworkInterface object.
The string \a name may be either an actual interface name (such as "eth0"
or "en1") or an interface index in string form ("1", "2", etc.).
\sa name(), isValid()
*/
QNetworkInterface QNetworkInterface::interfaceFromName(const QString &name)