This patchset allows clients and servers to work with a tunnel configured with IPv6 only.
Patches 2 and 3 are mere cosmetic changes and could be merged regardless of the rest (note that 3 depends on 2). With this change a server can be configured by using only the '--server-ipv6' directive. This will result in clients receiving only 'ifconfig-ipv6' setting in their push-reply (and no IPv4 at all). Given that different components required changes in order to achieve this goal, the patchset has been organized as follows: - patch 1 alters the tun logic (client & server side) - patch 4 alters the ifconfig-pool logic (server side) - patch 5 alters the server config logic (server side) Although I have tested the patchset with different configurations and with our buildbots, such change would definitely benefit from a broader testing campaign (even before being merged). Cheers, Trac: #208 Antonio Quartulli (5): tun: ensure interface can be configured with IPv6 only pool: restyle ipv4/ipv6 members to improve readability pool: convert pool 'type' to enum pool: allow to configure an IPv6-only ifconfig-pool make server capable of starting with an IPv6-only tunnel src/openvpn/helper.c | 8 +- src/openvpn/multi.c | 10 +- src/openvpn/pool.c | 179 ++++++++++++++-------- src/openvpn/pool.h | 31 ++-- src/openvpn/tun.c | 357 +++++++++++++++++++------------------------ 5 files changed, 308 insertions(+), 277 deletions(-) -- 2.17.1 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel
