networkd: introduce vti6 tunnel

This patch add support to create vti6 tunnel

test:

vt6.network
[Match]
Name=wlan0

[Network]
Tunnel=ip6vti

vti6.netdev
[NetDev]
Name=ip6vti
Kind=vti6

[Tunnel]
Local=2a00:ffde:4567:edde::4987
Remote=2001:473:fece:cafe::5179

ip link

11: ip6_vti0@NONE: <NOARP> mtu 1500 qdisc noop state DOWN mode DEFAULT
group default
    link/tunnel6 :: brd ::
12: ip6vti@wlan0: <POINTOPOINT,NOARP> mtu 1500 qdisc noop state DOWN
mode DEFAULT group default
    link/tunnel6 2a00:ffde:4567:edde::4987 peer 2001:473:fece:cafe::5179

diff --git a/src/libelogind/sd-rtnl/rtnl-types.c b/src/libelogind/sd-rtnl/rtnl-types.c
index 792c5327dfa14180e7b702c0883bfba64f4f479a..ab456c34f1c399d47913951b7f319072613d8759 100644 (file)
--- a/src/libelogind/sd-rtnl/rtnl-types.c
+++ b/src/libelogind/sd-rtnl/rtnl-types.c
@@ -204,6 +204,7 @@ static const char* const nl_union_link_info_data_table[_NL_UNION_LINK_INFO_DATA_
         [NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL] = "ip6gretap",
         [NL_UNION_LINK_INFO_DATA_SIT_TUNNEL] = "sit",
         [NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] = "vti",
+        [NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] = "vti6",
         [NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] = "ip6tnl",
 };
 
@@ -238,6 +239,8 @@ static const NLTypeSystem rtnl_link_info_data_type_systems[_NL_UNION_LINK_INFO_D
                                                   .types = rtnl_link_info_data_iptun_types },
         [NL_UNION_LINK_INFO_DATA_VTI_TUNNEL] =  { .max = ELEMENTSOF(rtnl_link_info_data_ipvti_types) - 1,
                                                   .types = rtnl_link_info_data_ipvti_types },
+        [NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL] =  { .max = ELEMENTSOF(rtnl_link_info_data_ipvti_types) - 1,
+                                                  .types = rtnl_link_info_data_ipvti_types },
         [NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL] =  { .max = ELEMENTSOF(rtnl_link_info_data_ip6tnl_types) - 1,
                                                      .types = rtnl_link_info_data_ip6tnl_types },
 

diff --git a/src/libelogind/sd-rtnl/rtnl-types.h b/src/libelogind/sd-rtnl/rtnl-types.h
index 72773eaa66e4a4eb47b3c8655a121c1a242d5531..de1544bf368a35b29e702f64c3decb27df5f8d9e 100644 (file)
--- a/src/libelogind/sd-rtnl/rtnl-types.h
+++ b/src/libelogind/sd-rtnl/rtnl-types.h
@@ -87,6 +87,7 @@ typedef enum NLUnionLinkInfoData {
         NL_UNION_LINK_INFO_DATA_IP6GRETAP_TUNNEL,
         NL_UNION_LINK_INFO_DATA_SIT_TUNNEL,
         NL_UNION_LINK_INFO_DATA_VTI_TUNNEL,
+        NL_UNION_LINK_INFO_DATA_VTI6_TUNNEL,
         NL_UNION_LINK_INFO_DATA_IP6TNL_TUNNEL,
         _NL_UNION_LINK_INFO_DATA_MAX,
         _NL_UNION_LINK_INFO_DATA_INVALID = -1