I want to use -m mac --mac-source on our server.
Unfortunately, lots of packets are coming in without the
MAC address set:
MAC-ADDRESS-TEST: IN=ppp0 OUT= MAC= SRC=ww.xx.yy.zz
DST=zz.yy.xx.ww LEN=52
TOS=0x00 PREC=0x00 TTL=51 ID=41426 DF PROTO=TCP SPT=52437
DPT=445 WINDOW=63 RES=0x00 ACK URGP=0
This is from a linux client.
How do I set up the client to insert its MAC address? Can I
use some mange voodoo on the client PSOTROUTING chain?
Is this even an iptables issue? Is the MAC address being
stripped out somewhere?
sean
