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| author | Arne Schwabe <arne@rfc2549.org> | 2012-11-19 19:12:17 +0100 |
|---|---|---|
| committer | David Sommerseth <davids@redhat.com> | 2012-11-22 11:39:20 +0100 |
| commit | f83ccec6525179968b68696acb6ccf22182fc6de (patch) | |
| tree | ab0d1d643a719f602cf37c7bcd12d1f0746ca089 /src | |
| parent | 5fd3e56430678bee3e6e3a3cf8dfd6db7e105676 (diff) | |
| download | openvpn-f83ccec6525179968b68696acb6ccf22182fc6de.tar.gz openvpn-f83ccec6525179968b68696acb6ccf22182fc6de.tar.xz openvpn-f83ccec6525179968b68696acb6ccf22182fc6de.zip | |
Error message if max-routes used incorrectly
the route/route-ipv6/redirect-gateway options allocate the route structe
with max_routes number of routes. A max-routes after any of this commands
has no effect. This can be problematic
(http://code.google.com/p/ics-openvpn/issues/detail?id=101)
Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: 1353348737-21920-1-git-send-email-arne@rfc2549.org
URL: http://article.gmane.org/gmane.network.openvpn.devel/7131
Signed-off-by: David Sommerseth <davids@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/openvpn/options.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/openvpn/options.c b/src/openvpn/options.c index 9baa4ff..5cec344 100644 --- a/src/openvpn/options.c +++ b/src/openvpn/options.c @@ -5141,6 +5141,11 @@ add_option (struct options *options, msg (msglevel, "--max-routes parameter is out of range"); goto err; } + if (options->routes || options->routes_ipv6) + { + msg (msglevel, "--max-routes must to be specifed before any route/route-ipv6/redirect-gateway option"); + goto err; + } options->max_routes = max_routes; } else if (streq (p[0], "route-gateway") && p[1]) |