From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sergey Popov <popov_sergey@ukr.net>
Subject: some bug in iproute2
Date: Thu, 6 Aug 2009 11:50:35 +0300
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# tc f add dev eth0 parent 1: proto ip prio 2 u32 match u32 0 0 action ipt -j MARK --set-mark 1
/usr/lib64/iptables/libipt_mark.so: cannot open shared object file: No such file or directory
failed to find target MARK

bad action parsing
parse_action: bad value (5:ipt)!
Illegal "action"


But mark target is compiled in kernel (not a module)

# iptables -t mangle -A PREROUTING -i eth1 -j MARK --set-mark 1
# iptables -t mangle -L PREROUTING
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination         
MARK       all  --  anywhere             anywhere            MARK xset
0x1/0xffffffff 

This shouldn't be.