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| author | Masahide NAKAMURA <nakam@linux-ipv6.org> | 2007-12-20 20:43:36 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:59:39 -0800 |
| commit | 0aa647746e5602e608220c10e51f49709a030f5d (patch) | |
| tree | 514cde2ddf6308b0f1dfd83039cb8dd62b2c69d2 /net/ipv6/xfrm6_input.c | |
| parent | 558f82ef6e0d25e87f7468c07b6db1fbbf95a855 (diff) | |
| download | kernel_samsung_smdk4412-0aa647746e5602e608220c10e51f49709a030f5d.zip kernel_samsung_smdk4412-0aa647746e5602e608220c10e51f49709a030f5d.tar.gz kernel_samsung_smdk4412-0aa647746e5602e608220c10e51f49709a030f5d.tar.bz2 | |
[XFRM]: Support to increment packet dropping statistics.
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/xfrm6_input.c')
| -rw-r--r-- | net/ipv6/xfrm6_input.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c index f835ab4..6644fc6 100644 --- a/net/ipv6/xfrm6_input.c +++ b/net/ipv6/xfrm6_input.c @@ -72,6 +72,7 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr, sp = secpath_dup(skb->sp); if (!sp) { + XFRM_INC_STATS(LINUX_MIB_XFRMINERROR); goto drop; } if (skb->sp) @@ -80,6 +81,7 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr, } if (1 + skb->sp->len == XFRM_MAX_DEPTH) { + XFRM_INC_STATS(LINUX_MIB_XFRMINBUFFERERROR); goto drop; } @@ -149,6 +151,7 @@ int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr, } if (!x) { + XFRM_INC_STATS(LINUX_MIB_XFRMINNOSTATES); goto drop; } |