IPTables HashLimit not found

[Lunatik]

For some reason hashlimit isn't working with IP tables. I've tried the past 5 latest versions and it's all the same. I ended up reverting back to 354.28

ASUSWRT-Merlin RT-AC66U_3.0.0.4 Fri Mar 6 19:48:01 UTC 2015
[admin@CNGW]:/tmp/home/root>iptables -m hashlimit
iptables v1.3.8: Couldn't load match `hashlimit':File not found

[admin@CNGW]:/lib/modules/2.6.22.19/kernel/net/netfilter>ls -la
drwxrwxr-x 2 admin root 394 Mar 6 14:13 .
drwxrwxr-x 9 admin root 105 Mar 6 14:13 ..
-rw-rw-r-- 1 admin root 9808 Mar 6 14:13 nf_conntrack_ftp.ko
-rw-rw-r-- 1 admin root 57596 Mar 6 14:13 nf_conntrack_h323.ko
-rw-rw-r-- 1 admin root 9196 Mar 6 14:13 nf_conntrack_pptp.ko
-rw-rw-r-- 1 admin root 6752 Mar 6 14:13 nf_conntrack_proto_gre.ko
-rw-rw-r-- 1 admin root 10152 Mar 6 14:13 nf_conntrack_rtsp.ko
-rw-rw-r-- 1 admin root 11412 Mar 6 14:13 nf_conntrack_sip.ko
-rw-rw-r-- 1 admin root 3596 Mar 6 14:13 xt_DSCP.ko
-rw-rw-r-- 1 admin root 4412 Mar 6 14:13 xt_HL.ko
-rw-rw-r-- 1 admin root 3216 Mar 6 14:13 xt_IMQ.ko
-rw-rw-r-- 1 admin root 2924 Mar 6 14:13 xt_NFQUEUE.ko
-rw-rw-r-- 1 admin root 2916 Mar 6 14:13 xt_NOTRACK.ko
-rw-rw-r-- 1 admin root 9656 Mar 6 14:13 xt_condition.ko
-rw-rw-r-- 1 admin root 3284 Mar 6 14:13 xt_dscp.ko
-rw-rw-r-- 1 admin root 6048 Mar 6 14:13 xt_geoip.ko
-rw-rw-r-- 1 admin root 13912 Mar 6 14:13 xt_hashlimit.ko
-rw-rw-r-- 1 admin root 3460 Mar 6 14:13 xt_hl.ko
-rw-rw-r-- 1 admin root 21212 Mar 6 14:13 xt_layer7.ko
-rw-rw-r-- 1 admin root 2968 Mar 6 14:13 xt_length.ko
-rw-rw-r-- 1 admin root 5524 Mar 6 14:13 xt_policy.ko
-rw-rw-r-- 1 admin root 3524 Mar 6 14:13 xt_quota.ko

[admin@CNGW]:/lib/modules/2.6.22.19/kernel/net/netfilter>lsmod
Module Size Used by Tainted: P
xt_hashlimit 9264 0

 

[octopus]

Have you tried to start module with: modprobe xt_hashlimit

/lib/modules/2.6.36.4brcmarm/kernel/net/netfilter/xt_hashlimit.ko

 

[Lunatik]

Yes. After testing multiple versions out it looks like it stopped working after version 374.43

 

[Lunatik]

I installed 378.55 to test and it looks like it still can't find the hashlimit module.

[admin@CNGW]:/tmp/home/root>find / | grep -i xt_hash
/lib/modules/2.6.22.19/kernel/net/netfilter/xt_hashlimit.ko

[admin@CNGW]:/tmp/home/root>iptables -m hashlimit
iptables v1.3.8: Couldn't load match `hashlimit':File not found