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/distributed-arp-table.h |   45 +++++++++++++++++++++++----------------------
 1 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/kernel/net/batman-adv/distributed-arp-table.h b/kernel/net/batman-adv/distributed-arp-table.h
index a045960..4e03166 100644
--- a/kernel/net/batman-adv/distributed-arp-table.h
+++ b/kernel/net/batman-adv/distributed-arp-table.h
@@ -1,19 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2011-2018  B.A.T.M.A.N. contributors:
+/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
  *
  * Antonio Quartulli
- *
- * 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_DISTRIBUTED_ARP_TABLE_H_
@@ -23,14 +11,13 @@
 
 #include <linux/compiler.h>
 #include <linux/netdevice.h>
+#include <linux/netlink.h>
+#include <linux/seq_file.h>
+#include <linux/skbuff.h>
 #include <linux/types.h>
 #include <uapi/linux/batadv_packet.h>
 
 #include "originator.h"
-
-struct netlink_callback;
-struct seq_file;
-struct sk_buff;
 
 #ifdef CONFIG_BATMAN_ADV_DAT
 
@@ -46,6 +33,12 @@
 					 struct sk_buff *skb);
 bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv,
 					 struct sk_buff *skb, int hdr_size);
+void batadv_dat_snoop_outgoing_dhcp_ack(struct batadv_priv *bat_priv,
+					struct sk_buff *skb,
+					__be16 proto,
+					unsigned short vid);
+void batadv_dat_snoop_incoming_dhcp_ack(struct batadv_priv *bat_priv,
+					struct sk_buff *skb, int hdr_size);
 bool batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv,
 				      struct batadv_forw_packet *forw_packet);
 
@@ -140,6 +133,19 @@
 	return false;
 }
 
+static inline void
+batadv_dat_snoop_outgoing_dhcp_ack(struct batadv_priv *bat_priv,
+				   struct sk_buff *skb, __be16 proto,
+				   unsigned short vid)
+{
+}
+
+static inline void
+batadv_dat_snoop_incoming_dhcp_ack(struct batadv_priv *bat_priv,
+				   struct sk_buff *skb, int hdr_size)
+{
+}
+
 static inline bool
 batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv,
 				 struct batadv_forw_packet *forw_packet)
@@ -154,11 +160,6 @@
 
 static inline void batadv_dat_init_own_addr(struct batadv_priv *bat_priv,
 					    struct batadv_hard_iface *iface)
-{
-}
-
-static inline void batadv_arp_change_timeout(struct net_device *soft_iface,
-					     const char *name)
 {
 }
 

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