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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2007-07-07 22:21:23 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-10 22:17:14 -0700
commitba9dda3ab5a865542e69dfe01edb2436857c9420 (patch)
tree93f92442a8ad134d78b4d7cd8dc74e089baef3d7 /include
parent1b50b8a371e90a5e110f466e4ac02cf6b5f681de (diff)
[NETFILTER]: x_tables: add TRACE target
The TRACE target can be used to follow IP and IPv6 packets through the ruleset. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick NcHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/skbuff.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 2d6a14f5f2f..625d73b07ab 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -227,6 +227,7 @@ typedef unsigned char *sk_buff_data_t;
* @mark: Generic packet mark
* @nfct: Associated connection, if any
* @ipvs_property: skbuff is owned by ipvs
+ * @nf_trace: netfilter packet trace flag
* @nfctinfo: Relationship of this skb to the connection
* @nfct_reasm: netfilter conntrack re-assembly pointer
* @nf_bridge: Saved data about a bridged frame - see br_netfilter.c
@@ -278,7 +279,8 @@ struct sk_buff {
nfctinfo:3;
__u8 pkt_type:3,
fclone:2,
- ipvs_property:1;
+ ipvs_property:1,
+ nf_trace:1;
__be16 protocol;
void (*destructor)(struct sk_buff *skb);