diff options
| -rw-r--r-- | net/ipv4/af_inet.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index d127c16746bf..56872058ebce 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -821,6 +821,31 @@ struct proto_ops inet_dgram_ops = { .sendpage = inet_sendpage, }; +/* + * For SOCK_RAW sockets; should be the same as inet_dgram_ops but without + * udp_poll + */ +static 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 = sock_common_recvmsg, + .mmap = sock_no_mmap, + .sendpage = inet_sendpage, +}; + static struct net_proto_family inet_family_ops = { .family = PF_INET, .create = inet_create, @@ -861,7 +886,7 @@ static struct inet_protosw inetsw_array[] = .type = SOCK_RAW, .protocol = IPPROTO_IP, /* wild card */ .prot = &raw_prot, - .ops = &inet_dgram_ops, + .ops = &inet_sockraw_ops, .capability = CAP_NET_RAW, .no_check = UDP_CSUM_DEFAULT, .flags = INET_PROTOSW_REUSE, |