Displaying 4 results from an estimated 4 matches for "nfc_alter".
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nfc_altered
2007 Apr 18
5
[Bridge] Any way of knowing a packet's been defragmented
...elow.
cheers,
Bart
--- linux-2.6.8-rc2-bk9/include/linux/netfilter.h.old 2004-08-04 22:46:45.000000000 +0200
+++ linux-2.6.8-rc2-bk9/include/linux/netfilter.h 2004-08-04 22:47:49.000000000 +0200
@@ -24,6 +24,7 @@
<= 0x2000 is used for protocol-flags. */
#define NFC_UNKNOWN 0x4000
#define NFC_ALTERED 0x8000
+#define NFC_DEFRAGMENTED 0x10000
#ifdef __KERNEL__
#include <linux/config.h>
--- linux-2.6.8-rc2-bk9/net/ipv4/netfilter/ip_conntrack_core.c.old 2004-08-04 22:46:32.000000000 +0200
+++ linux-2.6.8-rc2-bk9/net/ipv4/netfilter/ip_conntrack_core.c 2004-08-04 22:48:20.000000000 +0200...
2005 Oct 04
0
IMQ and nfcache
...unsigned int hooknum,
const void *targinfo,
void *userdata)
{
struct ipt_imq_info *mr = (struct ipt_imq_info*)targinfo;
(*pskb)->imq_flags = mr->todev | IMQ_F_ENQUEUE;
(*pskb)->nfcache |= NFC_ALTERED;
return IPT_CONTINUE;
}
I found that in places like ip_conntrack_core.c and ip_nat_core.c,
nfcache references have just being removed.
Tk in advance for any help.
Cheers...
--------------------------------------------------------------------
Andre D. Correa, CISSP | Visite...
2005 Dec 17
0
ipt_IPMARK.c should have nfcache removed
Hello!
I think 36th line of ipt_MARK which is
(*pskb)->nfcache |= NFC_ALTERED;
Should be removed. At least looking at that patch:
http://lists.netfilter.org/pipermail/netfilter-devel/2005-July/020382.html
--
Michał Margula, alchemyx@uznam.net.pl, http://alchemyx.uznam.net.pl/
"W życiu piękne są tylko chwile" [Ryszard Riedel]
2002 May 14
1
what''s the meaning of xchg()?
...gned int
>++target(struct sk_buff **pskb,
>++ unsigned int hooknum,
>++ const struct net_device *in,
>++ const struct net_device *out,
>++ const void *targinfo,
>++ void *userinfo)
>++{
>++ (*pskb)->from_imq = 1;
>++ (*pskb)->nfcache |= NFC_ALTERED;
>++
>++ return IPT_CONTINUE;
>++}
>++
>++static int
>++checkentry(const char *tablename,
>++ const struct ipt_entry *e,
>++ void *targinfo,
>++ unsigned int targinfosize,
>++ unsigned int hook_mask)
>++{
>++ if (strcmp(tablenam...