tun-ipv6 is a no-op nowadays, and we print a warning to let users know -
which is not helpful for server-pushed tun-ipv6 (which might be the
result of --server-ipv6 automatically pushing this). So, remove the
warning if parsing pushed options.
Also, remove the VERIFY_PERMISSION() call here which has side effects
on the "which class of options got pushed, do we need to act on them
later on?" flag set.
v2: use existing pull_mode flag
Signed-off-by: Gert Doering <g...@greenie.muc.de>
---
src/openvpn/options.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 641a26e2..4caa2cd1 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -5233,8 +5233,10 @@ add_option(struct options *options,
}
else if (streq(p[0], "tun-ipv6") && !p[1])
{
- VERIFY_PERMISSION(OPT_P_UP);
- msg(M_WARN, "Note: option tun-ipv6 is ignored because modern operating
systems do not need special IPv6 tun handling anymore.");
+ if ( !pull_mode )
+ {
+ msg(M_WARN, "Note: option tun-ipv6 is ignored because modern
operating systems do not need special IPv6 tun handling anymore.");
+ }
}
#ifdef ENABLE_IPROUTE
else if (streq(p[0], "iproute") && p[1] && !p[2])
--
2.13.0
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