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| author | Toms Atteka <cpp.code.lv@gmail.com> | 2022-02-24 03:54:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-25 13:32:55 +0300 |
| commit | 28a3f0601727d521a1c6cce62ecbcb7402a9e4f5 (patch) | |
| tree | 0919259bbf64870d4fd117cc4c59e8188882da45 /include/uapi/linux/openvswitch.h | |
| parent | a46e3d5eb7050755c6e47e378af39289f4a727c6 (diff) | |
| download | linux-28a3f0601727d521a1c6cce62ecbcb7402a9e4f5.tar.xz | |
net: openvswitch: IPv6: Add IPv6 extension header support
This change adds a new OpenFlow field OFPXMT_OFB_IPV6_EXTHDR and
packets can be filtered using ipv6_ext flag.
Signed-off-by: Toms Atteka <cpp.code.lv@gmail.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/openvswitch.h')
| -rw-r--r-- | include/uapi/linux/openvswitch.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 150bcff49b1c..9d1710f20505 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -351,6 +351,7 @@ enum ovs_key_attr { OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV4, /* struct ovs_key_ct_tuple_ipv4 */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV6, /* struct ovs_key_ct_tuple_ipv6 */ OVS_KEY_ATTR_NSH, /* Nested set of ovs_nsh_key_* */ + OVS_KEY_ATTR_IPV6_EXTHDRS, /* struct ovs_key_ipv6_exthdr */ #ifdef __KERNEL__ OVS_KEY_ATTR_TUNNEL_INFO, /* struct ip_tunnel_info */ @@ -430,6 +431,11 @@ struct ovs_key_ipv6 { __u8 ipv6_frag; /* One of OVS_FRAG_TYPE_*. */ }; +/* separate structure to support backward compatibility with older user space */ +struct ovs_key_ipv6_exthdrs { + __u16 hdrs; +}; + struct ovs_key_tcp { __be16 tcp_src; __be16 tcp_dst; |