From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/batman-adv/multicast.h | 54 +++++++++++++++++++++++++++++++-----------------------
1 files changed, 31 insertions(+), 23 deletions(-)
diff --git a/kernel/net/batman-adv/multicast.h b/kernel/net/batman-adv/multicast.h
index 6f9f381..1e787b5 100644
--- a/kernel/net/batman-adv/multicast.h
+++ b/kernel/net/batman-adv/multicast.h
@@ -1,19 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2014-2018 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2014-2020 B.A.T.M.A.N. contributors:
*
* Linus Lüssing
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NET_BATMAN_ADV_MULTICAST_H_
@@ -21,9 +9,9 @@
#include "main.h"
-struct netlink_callback;
-struct seq_file;
-struct sk_buff;
+#include <linux/netlink.h>
+#include <linux/seq_file.h>
+#include <linux/skbuff.h>
/**
* enum batadv_forw_mode - the way a packet should be forwarded as
@@ -34,6 +22,13 @@
* classic flooding)
*/
BATADV_FORW_ALL,
+
+ /**
+ * @BATADV_FORW_SOME: forward the packet to some nodes (currently via
+ * a multicast-to-unicast conversion and the BATMAN unicast routing
+ * protocol)
+ */
+ BATADV_FORW_SOME,
/**
* @BATADV_FORW_SINGLE: forward the packet to a single node (currently
@@ -49,12 +44,16 @@
enum batadv_forw_mode
batadv_mcast_forw_mode(struct batadv_priv *bat_priv, struct sk_buff *skb,
- struct batadv_orig_node **mcast_single_orig);
+ struct batadv_orig_node **mcast_single_orig,
+ int *is_routable);
int batadv_mcast_forw_send_orig(struct batadv_priv *bat_priv,
struct sk_buff *skb,
unsigned short vid,
struct batadv_orig_node *orig_node);
+
+int batadv_mcast_forw_send(struct batadv_priv *bat_priv, struct sk_buff *skb,
+ unsigned short vid, int is_routable);
void batadv_mcast_init(struct batadv_priv *bat_priv);
@@ -73,14 +72,10 @@
static inline enum batadv_forw_mode
batadv_mcast_forw_mode(struct batadv_priv *bat_priv, struct sk_buff *skb,
- struct batadv_orig_node **mcast_single_orig)
+ struct batadv_orig_node **mcast_single_orig,
+ int *is_routable)
{
return BATADV_FORW_ALL;
-}
-
-static inline int batadv_mcast_init(struct batadv_priv *bat_priv)
-{
- return 0;
}
static inline int
@@ -94,6 +89,19 @@
}
static inline int
+batadv_mcast_forw_send(struct batadv_priv *bat_priv, struct sk_buff *skb,
+ unsigned short vid, int is_routable)
+{
+ kfree_skb(skb);
+ return NET_XMIT_DROP;
+}
+
+static inline int batadv_mcast_init(struct batadv_priv *bat_priv)
+{
+ return 0;
+}
+
+static inline int
batadv_mcast_mesh_info_put(struct sk_buff *msg, struct batadv_priv *bat_priv)
{
return 0;
--
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