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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-11-19 18:50:17 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:53:54 -0800 |
| commit | 1bf06cd2e338fd6fc29169d30eaf0df982338285 (patch) | |
| tree | 351bf1c8e5063fdfb8c820470972169d398729fe /net/ipv4/xfrm4_input.c | |
| parent | 60d5fcfb19d8a958fc563e52240cd05ec23f36c9 (diff) | |
| download | linux-stable-1bf06cd2e338fd6fc29169d30eaf0df982338285.tar.gz linux-stable-1bf06cd2e338fd6fc29169d30eaf0df982338285.tar.bz2 linux-stable-1bf06cd2e338fd6fc29169d30eaf0df982338285.zip | |
[IPSEC]: Add async resume support on input
This patch adds support for async resumptions on input. To do so, the
transform would return -EINPROGRESS and subsequently invoke the
function xfrm_input_resume to resume processing.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_input.c')
| -rw-r--r-- | net/ipv4/xfrm4_input.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c index 662d1e86cfbf..d5890c84a492 100644 --- a/net/ipv4/xfrm4_input.c +++ b/net/ipv4/xfrm4_input.c @@ -59,6 +59,9 @@ int xfrm4_transport_finish(struct sk_buff *skb, int async) xfrm4_rcv_encap_finish); return 0; #else + if (async) + return xfrm4_rcv_encap_finish(skb); + return -iph->protocol; #endif } |