CVS commit: src/sys/netinet6

["Paul Goyette" <pgoyette%netbsd.org@localhost>]

Module Name:    src
Committed By:   pgoyette
Date:           Mon Jan 29 02:02:14 UTC 2018

Modified Files:
        src/sys/netinet6: nd6.c

Log Message:
Use existing fill_[pd]rlist() functions to calculate size of buffer to
allocate, rather than relying on an arbitrary length passed in from
userland.

Allow copyout() of partial results if the user buffer is too small, to
be consistent with the way sysctl(3) is documented.

Garbage-collect now-unused third parrameter in the fill_[pd]rlist()
functions.

As discussed on IRC.
OK kamil@ and christos@

XXX Needs pull-up to netbsd-8 branch.


To generate a diff of this commit:
cvs rdiff -u -r1.240 -r1.241 src/sys/netinet6/nd6.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.