CVS commit: src

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Mon Dec  4 02:40:15 UTC 2006

Modified Files:
        src/share/man/man4: gre.4
        src/sys/net: if_gre.c

Log Message:
Per discussion on tech-net@, discard the address-munging hack that
let one create a tunnel with equal inner and outer destination IP
numbers.  Update gre(4) documentation for this change.

Extract subroutine  gre_update_route() from gre_compute_route(),
and always call it in gre_output() to freshen the route for
tunnel-encapsulated packets.


To generate a diff of this commit:
cvs rdiff -r1.32 -r1.33 src/share/man/man4/gre.4
cvs rdiff -r1.77 -r1.78 src/sys/net/if_gre.c

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