diff options
Diffstat (limited to 'src/network')
-rw-r--r-- | src/network/kernel/qnetworkinterface_unix.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/network/kernel/qnetworkinterface_unix.cpp b/src/network/kernel/qnetworkinterface_unix.cpp index 80cc5db700..b090213861 100644 --- a/src/network/kernel/qnetworkinterface_unix.cpp +++ b/src/network/kernel/qnetworkinterface_unix.cpp @@ -81,7 +81,7 @@ QT_BEGIN_NAMESPACE -static QHostAddress addressFromSockaddr(sockaddr *sa) +static QHostAddress addressFromSockaddr(sockaddr *sa, int ifindex = 0, const QString &ifname = QString()) { QHostAddress address; if (!sa) @@ -92,7 +92,11 @@ static QHostAddress addressFromSockaddr(sockaddr *sa) else if (sa->sa_family == AF_INET6) { address.setAddress(((sockaddr_in6 *)sa)->sin6_addr.s6_addr); int scope = ((sockaddr_in6 *)sa)->sin6_scope_id; - if (scope) { + if (scope && scope == ifindex) { + // this is the most likely scenario: + // a scope ID in a socket is that of the interface this address came from + address.setScopeId(ifname); + } else if (scope) { #ifndef QT_NO_IPV6IFNAME char scopeid[IFNAMSIZ]; if (::if_indextoname(scope, scopeid)) { @@ -434,14 +438,14 @@ static QList<QNetworkInterfacePrivate *> interfaceListing() } QNetworkAddressEntry entry; - entry.setIp(addressFromSockaddr(ptr->ifa_addr)); + entry.setIp(addressFromSockaddr(ptr->ifa_addr, iface->index, iface->name)); if (entry.ip().isNull()) // could not parse the address continue; - entry.setNetmask(addressFromSockaddr(ptr->ifa_netmask)); + entry.setNetmask(addressFromSockaddr(ptr->ifa_netmask, iface->index, iface->name)); if (iface->flags & QNetworkInterface::CanBroadcast) - entry.setBroadcast(addressFromSockaddr(ptr->ifa_broadaddr)); + entry.setBroadcast(addressFromSockaddr(ptr->ifa_broadaddr, iface->index, iface->name)); iface->addressEntries << entry; } |