[PATCH nft] meta: add ibrpvid and ibrvproto support

[wenxu]

From: wenxu <we...@ucloud.cn>

This can match the the pvid and vlan_proto of ibr

nft add rule bridge firewall zones meta ibrvproto 0x8100
nft add rule bridge firewall zones meta ibrpvid 100

Signed-off-by: wenxu <we...@ucloud.cn>
---
 src/meta.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/meta.c b/src/meta.c
index 5901c99..d45d757 100644
--- a/src/meta.c
+++ b/src/meta.c
@@ -442,6 +442,12 @@ const struct meta_template meta_templates[] = {
        [NFT_META_OIFKIND]      = META_TEMPLATE("oifkind",   &ifname_type,
                                                IFNAMSIZ * BITS_PER_BYTE,
                                                BYTEORDER_HOST_ENDIAN),
+       [NFT_META_BRI_IIFPVID]  = META_TEMPLATE("ibrpvid",   &integer_type,
+                                               2 * BITS_PER_BYTE,
+                                               BYTEORDER_HOST_ENDIAN),
+       [NFT_META_BRI_IIFVPROTO] = META_TEMPLATE("ibrvproto",   &integer_type,
+                                               2 * BITS_PER_BYTE,
+                                               BYTEORDER_HOST_ENDIAN),
 };
 
 static bool meta_key_is_unqualified(enum nft_meta_keys key)
-- 
2.15.1