K 10
svn:author
V 3
ume
K 8
svn:date
V 27
2000-10-28T17:57:38.000000Z
K 7
svn:log
V 230
some clarification on if_getmtu()
  - avoid to use freed (by freeifaddrs) data
  - 1st try getifaddrs, then try SIOCGIFMTU as the last resort

Submitted by:	JINMEI Tatuya <jinmei@isl.rdc.toshiba.co.jp>
Obtained from:	KAME Project

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