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authorGert Doering <gert@greenie.muc.de>2015-09-11 17:33:41 +0200
committerGert Doering <gert@greenie.muc.de>2015-09-15 11:46:35 +0200
commitd8a8656f1a8721f56a08439afe24916beadfef55 (patch)
treee09cbf59cff743c9d87a5abfebd14bed728e221c /doc
parentc0da18cd7cca481fd918620331540e565f11ce23 (diff)
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Create basic infrastructure for IPv6 default gateway handling / redirection.
- introduce get_default_gateway_ipv6() and add stub functions with the implementation plan to the 4 major code blocks here (Windows, Linux/Android, *BSD and Solaris, "others") - add &rgi6 to print_default_gateway(), and teach it to print v4, v6 or both, depending on the calling environment - unlike IPv4 (today), get_default_gateway_ipv6() is passed the actual target IPv6 address of the server we're looking for, so we can handle more complicated routing setups ("default to eth0, vpn server to ppp0") correctly - consequently, --show-gateway has an optional parameter now, the IPv6 address to look up (for debugging) - document --show-gateway and the extra option in openvpn.8 Acked-by: Arne Schwabe <arne@rfc2549.org> Message-Id: <1441985627-14822-5-git-send-email-gert@greenie.muc.de> URL: http://article.gmane.org/gmane.network.openvpn.devel/10087 Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'doc')
-rw-r--r--doc/openvpn.89
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/openvpn.8 b/doc/openvpn.8
index 0692a80..3a0d4e0 100644
--- a/doc/openvpn.8
+++ b/doc/openvpn.8
@@ -5616,6 +5616,15 @@ module will be queried.
.B \-\-verb
option can be used BEFORE this option to produce debugging information.
.\"*********************************************************
+.SS Standalone Debug Options:
+.\"*********************************************************
+.TP
+.B \-\-show\-gateway [v6target]
+(Standalone)
+Show current IPv4 and IPv6 default gateway and interface towards the
+gateway (if the protocol in question is enabled). If an IPv6 address
+is passed as argument, the IPv6 route for this host is reported.
+.\"*********************************************************
.SS IPv6 Related Options
.\"*********************************************************
The following options exist to support IPv6 tunneling in peer-to-peer