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| author | Florian Westphal <fw@strlen.de> | 2020-05-04 10:06:09 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-05-06 09:40:08 +0200 |
| commit | 2ab6096db2f16b3a6adbad252f1be171e649028d (patch) | |
| tree | f4a096067056306539416fec2f73f0ad27fe03be /net/ipv4/xfrm4_state.c | |
| parent | f3075f48ddb2c4d076aeda36fa0939163e4b2816 (diff) | |
| download | lwn-2ab6096db2f16b3a6adbad252f1be171e649028d.tar.gz lwn-2ab6096db2f16b3a6adbad252f1be171e649028d.zip | |
xfrm: remove output_finish indirection from xfrm_state_afinfo
There are only two implementaions, one for ipv4 and one for ipv6.
Both are almost identical, they clear skb->cb[], set the TRANSFORMED flag
in IP(6)CB and then call the common xfrm_output() function.
By placing the IPCB handling into the common function, we avoid the need
for the output_finish indirection as the output functions can simply
use xfrm_output().
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv4/xfrm4_state.c')
| -rw-r--r-- | net/ipv4/xfrm4_state.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c index b23a1711297b..87d4db591488 100644 --- a/net/ipv4/xfrm4_state.c +++ b/net/ipv4/xfrm4_state.c @@ -14,7 +14,6 @@ static struct xfrm_state_afinfo xfrm4_state_afinfo = { .family = AF_INET, .proto = IPPROTO_IPIP, .output = xfrm4_output, - .output_finish = xfrm4_output_finish, .transport_finish = xfrm4_transport_finish, .local_error = xfrm4_local_error, }; |