IP_CMSG_RECVOPTS  496 net/ipv4/ip_sockglue.c 			inet->cmsg_flags |=  IP_CMSG_RECVOPTS;
IP_CMSG_RECVOPTS  498 net/ipv4/ip_sockglue.c 			inet->cmsg_flags &= ~IP_CMSG_RECVOPTS;
IP_CMSG_RECVOPTS 1017 net/ipv4/ip_sockglue.c 		val = (inet->cmsg_flags & IP_CMSG_RECVOPTS) != 0;