Hello Sujit,
IP packets with "ip options" set are being dropped by the ASA due to security reasons.
A bug was filed in this regard and later an enhancement request was filed to find out a way to clear the ip options from the packet or ignore it and let it pass through the firewall.
Here is the bug id : CSCSE96428
Here is the enhancement request : CSCsh73388
The bug is fixed on 8.2(2). You can either upgrade the ASA IOS or check which application is sending ip packets with router options and have them disable it to proceed furher on it.
Regards,
Juan Lombana
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