diff options
| author | Masahide NAKAMURA <nakam@linux-ipv6.org> | 2008-02-01 04:14:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-01 06:28:30 +0300 |
| commit | 9472c9ef645d03ea823801d7716e658aeaf894e4 (patch) | |
| tree | 349327bc0ea264312a2d753840e7c32590e4f6c8 /net/xfrm/xfrm_output.c | |
| parent | 5255dc6e14ce640ccb3e062362510a00ac59bbcd (diff) | |
| download | linux-9472c9ef645d03ea823801d7716e658aeaf894e4.tar.xz | |
[XFRM]: Fix statistics.
o Outbound sequence number overflow error status
is counted as XfrmOutStateSeqError.
o Additionaly, it changes inbound sequence number replay
error name from XfrmInSeqOutOfWindow to XfrmInStateSeqError
to apply name scheme above.
o Inbound IPv4 UDP encapsuling type mismatch error is wrongly
mapped to XfrmInStateInvalid then this patch fiex the error
to XfrmInStateMismatch.
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_output.c')
| -rw-r--r-- | net/xfrm/xfrm_output.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c index f4a1047a5573..fc690368325f 100644 --- a/net/xfrm/xfrm_output.c +++ b/net/xfrm/xfrm_output.c @@ -64,6 +64,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err) if (x->type->flags & XFRM_TYPE_REPLAY_PROT) { XFRM_SKB_CB(skb)->seq = ++x->replay.oseq; if (unlikely(x->replay.oseq == 0)) { + XFRM_INC_STATS(LINUX_MIB_XFRMOUTSTATESEQERROR); x->replay.oseq--; xfrm_audit_state_replay_overflow(x, skb); err = -EOVERFLOW; |