sys/compat/linux/linux_socket.c

158

return (IP_DROP_MEMBERSHIP);

sys/net/if_vxlan.c

1238

sopt.sopt_name = IP_DROP_MEMBERSHIP;

sys/netinet/in_mcast.c

2237

case IP_DROP_MEMBERSHIP:

sys/netinet/in_mcast.c

2239

if (sopt->sopt_name == IP_DROP_MEMBERSHIP) {

sys/netinet/in_mcast.c

2789

case IP_DROP_MEMBERSHIP:

sys/netinet/ip_output.c

1319

case IP_DROP_MEMBERSHIP:

tools/regression/netinet/ipmulticast/ipmulticast.c

288

error = setsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP,

tools/regression/netinet/ipsockopt/ipsockopt.c

699

if (setsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP, &mreq,

tools/regression/netinet/msocket/msocket.c

288

ret = setsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP, &imr,

tools/regression/netinet/msocket/msocket.c

303

ret = setsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP, &imr,

usr.sbin/mtest/mtest.c

457

IP_ADD_MEMBERSHIP : IP_DROP_MEMBERSHIP;