diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/UdpSocket.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/UdpSocket.cpp b/src/UdpSocket.cpp index af26430..8ac3706 100644 --- a/src/UdpSocket.cpp +++ b/src/UdpSocket.cpp @@ -287,7 +287,7 @@ int UdpSocket::joinGroup(char* groupname) #else group.imr_address.s_addr = htons(INADDR_ANY);; group.imr_ifindex = 0; - if (setsockopt(listenSocket, SOL_IP, IP_ADD_MEMBERSHIP, &group, sizeof(group)) + if (setsockopt(listenSocket, IPPROTO_IP, IP_ADD_MEMBERSHIP, &group, sizeof(group)) == SOCKET_ERROR) { setInetError("Can't join multicast group"); } |