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authorWillem de Bruijn <willemb@google.com>2018-07-06 10:12:57 -0400
committerDavid S. Miller <davem@davemloft.net>2018-07-07 10:58:49 +0900
commit5fdaa88dfefa87ee1ea92750e99950dca182ea41 (patch)
tree394116bee42930622ead18315567df8b0e472c09 /include/net/ipv6.h
parent657a0667025e77cc17f8a38b93e60a2bc24d830c (diff)
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>
Diffstat (limited to 'include/net/ipv6.h')
-rw-r--r--include/net/ipv6.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 6cb247f54d4c..aa6fd11a887c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -294,6 +294,7 @@ struct ipv6_fl_socklist {
};
struct ipcm6_cookie {
+ struct sockcm_cookie sockc;
__s16 hlimit;
__s16 tclass;
__s8 dontfrag;
@@ -959,8 +960,7 @@ int ip6_append_data(struct sock *sk,
int odd, struct sk_buff *skb),
void *from, int length, int transhdrlen,
struct ipcm6_cookie *ipc6, struct flowi6 *fl6,
- struct rt6_info *rt, unsigned int flags,
- const struct sockcm_cookie *sockc);
+ struct rt6_info *rt, unsigned int flags);
int ip6_push_pending_frames(struct sock *sk);
@@ -977,8 +977,7 @@ struct sk_buff *ip6_make_skb(struct sock *sk,
void *from, int length, int transhdrlen,
struct ipcm6_cookie *ipc6, struct flowi6 *fl6,
struct rt6_info *rt, unsigned int flags,
- struct inet_cork_full *cork,
- const struct sockcm_cookie *sockc);
+ struct inet_cork_full *cork);
static inline struct sk_buff *ip6_finish_skb(struct sock *sk)
{