K 10
svn:author
V 6
karels
K 8
svn:date
V 27
1983-11-14T13:20:02.000000Z
K 24
svn:entry:committed-date
V 27
1983-11-14T13:20:02.000000Z
K 7
svn:log
V 149
shorten mbuf on end if longer than udp length (not beginning);
don't check checksums on input if checksum is 0;
on output, checksum of 0 becomes -1


END
