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* Add missing pieces to IPv6 route gateway handling.Gert Doering2012-06-131-11/+64
| | | | | | | | | | | | | | | | | | | | | OpenVPN on Linux (iproute2+ifconfig), FreeBSD and MacOS X (Darwin) normally points routes directly towards the "tun" interface, obviating the need for a gateway. For "tap" interfaces, now add gateway spec to linux route command, and replace "-iface <dev>" with gateway spec (both together do not work) on FreeBSD and MacOS X. Also adapt "route delete" appropriately, otherwise route will not be found. All other platforms already use the gateway address for tun and tap, because there's no way to install a route "towards an interface" there. Remove warning about missing IPv6 route gateway handling. Signed-off-by: Gert Doering <gert@greenie.muc.de> Acked-by: David Sommerseth <davids@redhat.com> Message-Id: 1339342891-28443-5-git-send-email-gert@greenie.muc.de URL: http://article.gmane.org/gmane.network.openvpn.devel/6712 Signed-off-by: David Sommerseth <davids@redhat.com>
* cleanup and redefine metric handling for IPv6 routesGert Doering2012-06-131-5/+4
| | | | | | | | | | | | "no metric set" is now stored as "-1" "metric 0" means "on-link route" (what the BSDs do) properly initialize metric value to "0" for on-link IPv6 net on BSDs Signed-off-by: Gert Doering <gert@greenie.muc.de> Acked-by: David Sommerseth <davids@redhat.com> Message-Id: 1339342891-28443-2-git-send-email-gert@greenie.muc.de URL: http://article.gmane.org/gmane.network.openvpn.devel/6710 Signed-off-by: David Sommerseth <davids@redhat.com>
* cleanup: avoid using ~0 - windowsAlon Bar-Lev2012-04-021-13/+17
| | | | | | | | | | | | Use the following constants: - METRIC_NOT_USED - TUN_ADAPTER_INDEX_INVALID Modified: Use MAXDWORD for route loop. Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Acked-by: Gert Doering <gert@greenie.muc.de> Signed-off-by: David Sommerseth <davids@redhat.com>
* cleanup: avoid using ~0 - netmaskAlon Bar-Lev2012-04-021-6/+6
| | | | | | | | Use IPV4_NETMASK_HOST constant. Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Acked-by: Gert Doering <gert@greenie.muc.de> Signed-off-by: David Sommerseth <davids@redhat.com>
* cleanup: avoid using ~0 - ipv6Alon Bar-Lev2012-04-021-1/+1
| | | | | | Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Acked-by: Gert Doering <gert@greenie.muc.de> Signed-off-by: David Sommerseth <davids@redhat.com>
* cleanup: avoid using ~0 - genericAlon Bar-Lev2012-04-021-1/+1
| | | | | | | | Use limits.h for maximum value. Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Acked-by: Gert Doering <gert@greenie.muc.de> Signed-off-by: David Sommerseth <davids@redhat.com>
* build: move out config.h include from sysheadAlon Bar-Lev2012-03-221-0/+6
| | | | | | | | | | | Yet another step in reducing the syshead.h content. Conditional compilation of sources needs to be based on a minimum program prefix (config.h only). Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Acked-by: David Sommerseth <davids@redhat.com> Signed-off-by: David Sommerseth <davids@redhat.com>
* build: standard directory layoutAlon Bar-Lev2012-03-221-0/+3237
Suitable for mature project. root - administrative stuff doc - documents src - sources tests - tests distro - distro specific files sample - samples SIDE EFFECT: many changes to rpm spec. Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com> Acked-by: Adriaan de Jong <dejong@fox-it.com> Signed-off-by: David Sommerseth <davids@redhat.com>
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