raw_prot

{ 

      .type =       SOCK_RAW, 

      .protocol =   IPPROTO_IP, 
 /* wild card */ 

      .prot =       &raw_prot, 

      .ops =        &inet_sockraw_ops, 

      .flags =      INET_PROTOSW_REUSE, 
       }

 struct proto raw_prot = {
.name   = "RAW",
.owner    = THIS_MODULE,
.close    = raw_close,
.destroy    = raw_destroy,
.connect    = ip4_datagram_connect,
.disconnect    = udp_disconnect,
.ioctl    = raw_ioctl,
.init   = raw_init,
.setsockopt    = raw_setsockopt,
.getsockopt    = raw_getsockopt,
.sendmsg    = raw_sendmsg,
.recvmsg    = raw_recvmsg,
.bind   = raw_bind,
.backlog_rcv    = raw_rcv_skb,
.release_cb    = ip4_datagram_release_cb,
.hash   = raw_hash_sk,
.unhash    = raw_unhash_sk,
.obj_size    = sizeof(struct raw_sock),
.h.raw_hash    = &raw_v4_hashinfo,
 #ifdef CONFIG_COMPAT
.compat_setsockopt = compat_raw_setsockopt,
.compat_getsockopt = compat_raw_getsockopt,
.compat_ioctl    = compat_raw_ioctl,
 #endif
 };
 /*
  * For SOCK_RAW sockets; should be the same as inet_dgram_ops but without
  * udp_poll
  */
 static const struct proto_ops inet_sockraw_ops = {
.family    = PF_INET,
.owner    = THIS_MODULE,
.release    = inet_release,
.bind   = inet_bind,
.connect    = inet_dgram_connect,
.socketpair    = sock_no_socketpair,
.accept    = sock_no_accept,
.getname    = inet_getname,
.poll   = datagram_poll,
.ioctl    = inet_ioctl,
.listen    = sock_no_listen,
.shutdown    = inet_shutdown,
.setsockopt    = sock_common_setsockopt,
.getsockopt    = sock_common_getsockopt,
.sendmsg    = inet_sendmsg,
.recvmsg    = inet_recvmsg,
.mmap   = sock_no_mmap,
.sendpage    = inet_sendpage,
 #ifdef CONFIG_COMPAT
.compat_setsockopt = compat_sock_common_setsockopt,
.compat_getsockopt = compat_sock_common_getsockopt,
.compat_ioctl    = inet_compat_ioctl,
 #endif
 };