IPV6_RECVTCLASS   423 ext/sockets/sendrecvmsg.c #if defined(IPV6_RECVTCLASS) && HAVE_IPV6
IPV6_RECVTCLASS   424 ext/sockets/sendrecvmsg.c 	REGISTER_LONG_CONSTANT("IPV6_RECVTCLASS",		IPV6_RECVTCLASS,	CONST_CS | CONST_PERSISTENT);