K 10 svn:author V 6 dillon K 8 svn:date V 27 1998-12-12T21:45:49.000000Z K 7 svn:log V 349 PR: kern/8990 If timer calculation results in degenerate value (0), force it to 1 to avoid divide-by-zero panic later on in calls to IGMP_RANDOM_DELAY(). I considered simply adding 1 to the timer calculation, but was unsure if the calculation was part of the IGMP standard or not so did not want to mess with it for all cases. END