netdev - Re: [PATCHv4 net-next 2/2] rxrpc: call udp_tunnel_encap_enable in rxrpc_open

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Date:   Tue, 26 Jan 2021 09:06:39 +0000
From:   David Howells <dhowells@...hat.com>
To:     Xin Long <lucien.xin@...il.com>
Cc:     dhowells@...hat.com, network dev <netdev@...r.kernel.org>,
        davem@...emloft.net, Jakub Kicinski <kuba@...nel.org>,
        pabeni@...hat.com, Willem de Bruijn <willemb@...gle.com>,
        Martin Varghese <martin.varghese@...ia.com>,
        Alexander Duyck <alexander.duyck@...il.com>
Subject: Re: [PATCHv4 net-next 2/2] rxrpc: call udp_tunnel_encap_enable in rxrpc_open_socket

Xin Long <lucien.xin@...il.com> wrote:

> -	udp_encap_enable();
> -#if IS_ENABLED(CONFIG_AF_RXRPC_IPV6)
> -	if (local->srx.transport.family == AF_INET6)
> -		udpv6_encap_enable();
> -#endif
> +	udp_tunnel_encap_enable(local->socket);

You need this too:

	--- a/net/rxrpc/local_object.c
	+++ b/net/rxrpc/local_object.c
	@@ -16,6 +16,7 @@
	 #include <linux/hashtable.h>
	 #include <net/sock.h>
	 #include <net/udp.h>
	+#include <net/udp_tunnel.h>
	 #include <net/af_rxrpc.h>
	 #include "ar-internal.h"

With that, it seems to work still:

	Acked-and-tested-by: David Howells <dhowells@...hat.com>

David