[NET]: {get|set}sockopt compatibility layer

This patch extends {get|set}sockopt compatibility layer in order to
move protocol specific parts to their place and avoid huge universal
net/compat.c file in the future.

Signed-off-by: Dmitry Mishin <dim@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 072f407848a6..eba99f375517 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -514,6 +514,16 @@ struct sctp_af {
                                          int optname,
                                          char __user *optval,
                                          int __user *optlen);
+        int             (*compat_setsockopt)    (struct sock *sk,
+                                         int level,
+                                         int optname,
+                                         char __user *optval,
+                                         int optlen);
+        int             (*compat_getsockopt)    (struct sock *sk,
+                                         int level,
+                                         int optname,
+                                         char __user *optval,
+                                         int __user *optlen);
         struct dst_entry *(*get_dst)    (struct sctp_association *asoc,
                                          union sctp_addr *daddr,
                                          union sctp_addr *saddr);