Description of problem:
There is a error when add rules on arptables when use Request, Reply, ... alias
Request should be 0001 (not 0100), Reply should be 0002 (not 0200).

Version-Release number of selected component (if applicable):
the current version on RHEL3 is 0.0.7-0.3E
# rpm -qa|grep arptables_jf
arptables_jf-0.0.7-0.3E

How reproducible:
Add a rule using options alias, example:
arptables -A IN --target 172.16.20.14 --arpop Request -j DROP
arptables -L -vn
where say 0100 should be 0001

Then when I enter 
arptables -A IN --target 172.16.20.14 --arpop 0001 -j DROP 
the rules is added correctly, but if I save the rules with 
arptables-save > /etc/sysconfig/arptables and reboot the machine the rules are
restored incorrectly, with option 0100.

Steps to Reproduce:
1. arptables -A IN --target 172.16.20.14 --arpop Request -j DROP
2. arptables -L -vn
3. Where arp options say 0100 shold be 0001 
  
Actual results:
Chain IN (policy ACCEPT 345 packets, 9660 bytes)
 pkts bytes target     in     out     source-ip            destination-ip      
source-hw          destination-hw     hlen op         hrd        pro
    0     0 DROP       *      *       0.0.0.0/0            10.1.209.10         
00/00              00/00              any 0100       0000/0000  0000/0000


Expected results:
Chain IN (policy ACCEPT 345 packets, 9660 bytes)
 pkts bytes target     in     out     source-ip            destination-ip      
source-hw          destination-hw     hlen op         hrd        pro
    0     0 DROP       *      *       0.0.0.0/0            10.1.209.10         
00/00              00/00              any 0001       0000/0000  0000/0000


Additional info:
# uname -a
Linux efbp1.sefaz.pe.gov.br 2.4.21-47.EL #1 Wed Jul 5 20:46:55 EDT 2006 i686
i686 i386 GNU/Linux

All errata updates was applied on this machine.