diff options
| author | James Morris <jmorris@namei.org> | 2006-06-09 00:29:17 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-17 21:29:57 -0700 |
| commit | 984bc16cc92ea3c247bf34ad667cfb95331b9d3c (patch) | |
| tree | 2342638457f43980501179056f4ba1e4e3c2c1aa /net/ipv4 | |
| parent | c749b29fae74ed59c507d84025b3298202b42609 (diff) | |
| download | linux-984bc16cc92ea3c247bf34ad667cfb95331b9d3c.tar.bz2 | |
[SECMARK]: Add secmark support to core networking.
Add a secmark field to the skbuff structure, to allow security subsystems to
place security markings on network packets. This is similar to the nfmark
field, except is intended for implementing security policy, rather than than
networking policy.
This patch was already acked in principle by Dave Miller.
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')
| -rw-r--r-- | net/ipv4/ip_output.c | 1 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ipt_REJECT.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index cff9c3a72daf..d4bb3fae4e49 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -410,6 +410,7 @@ static void ip_copy_metadata(struct sk_buff *to, struct sk_buff *from) nf_bridge_get(to->nf_bridge); #endif #endif + skb_copy_secmark(to, from); } /* diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index 0bba3c2bb786..431a3ce6f7b7 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -147,6 +147,7 @@ static void send_reset(struct sk_buff *oldskb, int hook) /* This packet will not be the same as the other: clear nf fields */ nf_reset(nskb); nskb->nfmark = 0; + skb_init_secmark(nskb); tcph = (struct tcphdr *)((u_int32_t*)nskb->nh.iph + nskb->nh.iph->ihl); |