#23458: u32 module works differently from x86
---------------------------------+------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Keywords: U32 xt-u32 iptables |
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Sirs, I have a ipt rule as
{
-p udp -m udp -sport 53 -m u32 -u32 "0x1e&ffff=0x8180 &&
0x22&0xffffffff=0x10000" -j DROP
}
it doesn't work as expected. It still fails after I split the number into
d-word / 0xffff with "&&" operator. Is there some limitation on data type
or clauses ?
well "0x0&0xf0=0x10" works perfectly.
Shall I splits all rules into bytes?
--
Ticket URL: <https://dev.openwrt.org/ticket/23458>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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