network: tunnel: support external mode

Closes #22352.
2022-02-03 11:12:01 +09:00
parent acd8abb7f9
commit 1ae308abb5
5 changed files with 82 additions and 22 deletions
@@ -55,6 +55,7 @@ typedef struct Tunnel {
        bool independent;
        bool fou_tunnel;
        bool assign_to_loopback;
+        bool external; /* a.k.a collect metadata mode */

        uint16_t encap_src_port;
        uint16_t fou_destination_port;