ipv6: fold sockcm_cookie into ipcm6_cookie
ipcm_cookie includes sockcm_cookie. Do the same for ipcm6_cookie.
This reduces the number of arguments that need to be passed around,
applies ipcm6_init to all cookie fields at once and reduces code
differentiation between ipv4 and ipv6.
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index f6a3543..a8f6020 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -42,8 +42,7 @@ void ip6_datagram_recv_specific_ctl(struct sock *sk, struct msghdr *msg,
struct sk_buff *skb);
int ip6_datagram_send_ctl(struct net *net, struct sock *sk, struct msghdr *msg,
- struct flowi6 *fl6, struct ipcm6_cookie *ipc6,
- struct sockcm_cookie *sockc);
+ struct flowi6 *fl6, struct ipcm6_cookie *ipc6);
void __ip6_dgram_sock_seq_show(struct seq_file *seq, struct sock *sp,
__u16 srcp, __u16 destp, int rqueue, int bucket);