@@ -1775,6 +1775,8 @@ enum nft_tunnel_key_attributes {
enum nft_tunnel_keys {
NFT_TUNNEL_PATH,
NFT_TUNNEL_ID,
+ NFT_TUNNEL_IPV4_SRC,
+ NFT_TUNNEL_IPV4_DST,
__NFT_TUNNEL_MAX
};
#define NFT_TUNNEL_MAX (__NFT_TUNNEL_MAX - 1)
@@ -62,6 +62,26 @@ static void nft_tunnel_get_eval(const struct nft_expr *expr,
else
regs->verdict.code = NFT_BREAK;
break;
+ case NFT_TUNNEL_IPV4_SRC:
+ if (!tun_info) {
+ regs->verdict.code = NFT_BREAK;
+ return;
+ }
+ if (nft_tunnel_mode_validate(priv->mode, tun_info->mode))
+ *dest = tun_info->key.u.ipv4.src;
+ else
+ regs->verdict.code = NFT_BREAK;
+ break;
+ case NFT_TUNNEL_IPV4_DST:
+ if (!tun_info) {
+ regs->verdict.code = NFT_BREAK;
+ return;
+ }
+ if (nft_tunnel_mode_validate(priv->mode, tun_info->mode))
+ *dest = tun_info->key.u.ipv4.dst;
+ else
+ regs->verdict.code = NFT_BREAK;
+ break;
default:
WARN_ON(1);
regs->verdict.code = NFT_BREAK;
@@ -91,6 +111,8 @@ static int nft_tunnel_get_init(const struct nft_ctx *ctx,
len = sizeof(u8);
break;
case NFT_TUNNEL_ID:
+ case NFT_TUNNEL_IPV4_SRC:
+ case NFT_TUNNEL_IPV4_DST:
len = sizeof(u32);
break;
default: