Displaying 5 results from an estimated 5 matches for "checkentry".
2006 Aug 02
3
iptables u32 kernel 2.6.17
hi everybody,
I used to test this rules on my gateway :
iptables -I FORWARD -p udp -m length --length 39 -m
u32 --u32 ''27&0x8f=7'' --u32 ''31=0x527c4833'' -j DROP
This was working with a 2.6.16 kernel but now i
upgraded to 2.6.17 it give me the following message :
[ 5333.870000] ip_tables: u32 match: invalid size 0 !=
2028
iptables: Unknown error -1
I tried
2002 Mar 01
3
iptables 1.2.5 and shorewall 1.2.8?
...s
submitted/ip6t_mac-fix-ipv6
submitted/ipchains-redirect-fix
submitted/ip_nat_irc-srcaddr-fix
submitted/ipt_LOG
submitted/ipt_mac-fix
submitted/ipt_MIRROR-ttl
submitted/ipt_REJECT-checkentry
submitted/ipt_unclean-ecn
submitted/module-license
submitted/netlink-tcpdiag
submitted/sackperm
submitted/skb_clone_copy
submitted/tcp-MSS
submitted/TOS-oops-fix
Testing... mangle...
2002 May 14
1
what''s the meaning of xchg()?
...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(tablename, "mangle") != 0) {
>++ printk(KERN_WARNING "IMQX: can only be call...
2003 Mar 20
6
[Bug 68] Kernel panic
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=68
------- Additional Comments From laforge@netfilter.org 2003-03-20 10:55 -------
This looks strange.
The BUG in slab.c tells us that there is a GFP_ATOMIC missing. This means that
we are allocating kernel memory from softirq context with only GFP_KERNEL.
If I understand your backtrace correctly, what happens is:
- you are
2006 Dec 11
21
iptables 1.3.7, kernel 2.6.19, ROUTE and Layer7 issues
Hi, I''m having problems with this configuration:
iptables 1.3.7 (vanilla or repackaged for fc5)
kernel 2.6.19 (vanilla)
ROUTE 1.11 (last pom-ng)
layer7-filter 2.6 (last in sf.net)
connlimit (last pom-ng)
When I try to use -j ROUTE in any chain in mangle table I have this error:
[root@myhost ~]# iptables -v -t mangle -A POSTROUTING -p tcp --dport msnp
-j ROUTE --gw