diff options
| author |   James Morris <jmorris@namei.org> | 2006-06-09 00:32:39 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2006-06-17 21:30:03 -0700 |
| commit | 100468e9c05c10fb6872751c1af523b996d6afa9 (patch) | |
| tree | 2ad0e988897a3636cbe5353a7624232c62b0968a /net/netfilter/Kconfig | |
| parent | [SECMARK]: Add secmark support to conntrack (diff) | |
| download | linux-dev-100468e9c05c10fb6872751c1af523b996d6afa9.tar.xz linux-dev-100468e9c05c10fb6872751c1af523b996d6afa9.zip | |
[SECMARK]: Add CONNSECMARK xtables target
Add a new xtables target, CONNSECMARK, which is used to specify rules
for copying security marks from packets to connections, and for
copyying security marks back from connections to packets. This is
similar to the CONNMARK target, but is more limited in scope in that
it only allows copying of security marks to and from packets, as this
is all it needs to do.
A typical scenario would be to apply a security mark to a 'new' packet
with SECMARK, then copy that to its conntrack via CONNMARK, and then
restore the security mark from the connection to established and
related packets on that connection.
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/Kconfig')
| -rw-r--r-- | net/netfilter/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index 023f81e5f96b..b1622b7de1cf 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -195,6 +195,17 @@ config NETFILTER_XT_TARGET_SECMARK To compile it as a module, choose M here. If unsure, say N. +config NETFILTER_XT_TARGET_CONNSECMARK + tristate '"CONNSECMARK" target support' + depends on NETFILTER_XTABLES && (NF_CONNTRACK_SECMARK || IP_NF_CONNTRACK_SECMARK) + help + The CONNSECMARK target copies security markings from packets + to connections, and restores security markings from connections + to packets (if the packets are not already marked). This would + normally be used in conjunction with the SECMARK target. + + To compile it as a module, choose M here. If unsure, say N. + config NETFILTER_XT_MATCH_COMMENT tristate '"comment" match support' depends on NETFILTER_XTABLES |