generic-library/poco
1
0
Fork 0
mirror of https://github.com/pocoproject/poco.git synced 2025-10-26 18:42:41 +01:00
Code Issues Projects Releases Wiki Activity

SF#3563627: Set IP address on multicast socket from socket family

Browse Source
This commit is contained in:
Aleksandar Fabijanic
2012-09-07 03:54:51 +00:00
parent 2a6c041422
commit f6e6dbc0b7
3 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Net/src/MulticastSocket.cpp
View File

@@ -97,16 +97,18 @@ MulticastSocket& MulticastSocket::operator = (const Socket& socket)
void MulticastSocket::setInterface(const NetworkInterface& interfc)
{
if (!interfc.supportsIPv6())
if (address().family() == IPAddress::IPv4)
{
impl()->setOption(IPPROTO_IP, IP_MULTICAST_IF, interfc.firstAddress(IPAddress::IPv4));
}
else
{
#if defined(POCO_HAVE_IPv6)
else if (address().family() == IPAddress::IPv6)
{
impl()->setOption(IPPROTO_IPV6, IPV6_MULTICAST_IF, interfc.index());
#endif
}
#endif
else
throw UnsupportedFamilyException("Unknown or unsupported socket family.");
}