>> Modified Files:
>> 	basesrc/usr.sbin/mrouted: inet.c
>> 
>> Log Message:
>> avoid issues with typecast optimization (taking advantage of pointer aliasing),
>> which results in incorrect igmp checksum.
>This problem occurs on NetBSD 1.5.3.  It seems that current and 1.6
>are safe.

	i committed it as the problem will re-appear with gcc 3.1.1, i guess.

itojun