after tunnel shutdown. Needs to make delete_route_ipv6() visible from
tun.c (route.c, route.h) and to properly zero-out host bits from IPv6
"network" at interface route clearing. Further, add IPv6 routes with
"store=active" to make sure nothing lingers after a system crash while
OpenVPN was running.
While at it, small Solaris cleanup - use CLEAR() to zero-out "ifr" struct.
Tested on Windows XP SP3 and Win7 by Gert Doering and Tony Lim.
Signed-off-by: Gert Doering <gert@greenie.muc.de>
removed mutex locking stuff (no more threading in 2.2)
fixed rebase/merge artifacts in mroute.c
add current ChangeLog.IPv6 and TODO.IPv6 to commit
tag as ipv6-20110424-2
Signed-off-by: Gert Doering <gert@greenie.muc.de>
version 9.7 as anticipated (that's 2.1.3) but 9.8 - change test to
require 9.8, and change message to point to 2.2-beta3 and up.
Signed-off-by: Gert Doering <gert@greenie.muc.de>
affects options.h, options.c, multi.c
benefit: static IPv6 address assignment from radiusplugin (etc)
rewritten get_ipv6_addr() to handle IPv6 addresses with and without "/bits"
affects route.c and mainly options.c
benefit: ifconfig-ipv6, ifconfig-ipv6-pool can now be accept
configurations with networks != /64 (the rest of the implementation
is not yet completely there, but this is imporant preparation work to
be able to add /bits to "push 'ifconfig-ipv6 ...'" later on without
breaking clients
do not try to add/delete IPv6 routes if no IPv6 on tunnel
affects: route.c
benefit: avoid error messages, and make IPv6 troubleshooting easier
flag as "config error" if --ifconfig-ipv6-pool used without --ifconfig-ipv6
flag as "config error" if --ifconfig-ipv6-pool used without --server
print warning if --ifconfig-ipv6 is used without --tun-ipv6
changes documented in more detail in ChangeLog.IPv6
* release patch set 20100114-1
(cherry picked from commit c04f774c7e9bed602818b1fe2ff4e83cf913d471)
