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| author | James Morris <jmorris@namei.org> | 2006-06-09 00:31:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-17 21:30:01 -0700 |
| commit | 7c9728c393dceb724d66d696cfabce82151a78e5 (patch) | |
| tree | af2b67ff7c579d669d01f28af33929f780b9c1b3 /net/ipv4/netfilter/ip_conntrack_core.c | |
| parent | 5e6874cdb8de94cd3c15d853a8ef9c6f4c305055 (diff) | |
| download | linux-7c9728c393dceb724d66d696cfabce82151a78e5.tar.gz | |
[SECMARK]: Add secmark support to conntrack
Add a secmark field to IP and NF conntracks, so that security markings
on packets can be copied to their associated connections, and also
copied back to packets as required. This is similar to the network
mark field currently used with conntrack, although it is intended for
enforcement of security policy rather than network policy.
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/ipv4/netfilter/ip_conntrack_core.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c index 4fe9e69378dfc..7e4cf9a4d15f8 100644 --- a/net/ipv4/netfilter/ip_conntrack_core.c +++ b/net/ipv4/netfilter/ip_conntrack_core.c @@ -724,6 +724,9 @@ init_conntrack(struct ip_conntrack_tuple *tuple, /* this is ugly, but there is no other place where to put it */ conntrack->nat.masq_index = exp->master->nat.masq_index; #endif +#ifdef CONFIG_IP_NF_CONNTRACK_SECMARK + conntrack->secmark = exp->master->secmark; +#endif nf_conntrack_get(&conntrack->master->ct_general); CONNTRACK_STAT_INC(expect_new); } else { |