NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

kml
Tue Oct 28 21:28:46 PST 1997
Update of /cvsroot/src/sys/netinet
In directory netbsd1:/var/slash-tmp/cvs-serv24918

Modified Files:
        ip_icmp.c 
Log Message:
Changes to path MTU discovery to correctly handle "needs 
fragmentation" ICMP messages that specify a new MTU size of zero
(from, say, old buggy Linux kernels).