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/dccp/dccp.h | 19 +++----------------
1 files changed, 3 insertions(+), 16 deletions(-)
diff --git a/kernel/net/dccp/dccp.h b/kernel/net/dccp/dccp.h
index aec3c72..588731d 100644
--- a/kernel/net/dccp/dccp.h
+++ b/kernel/net/dccp/dccp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _DCCP_H
#define _DCCP_H
/*
@@ -6,10 +7,6 @@
* An implementation of the DCCP protocol
* Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
* Copyright (c) 2005-6 Ian McDonald <ian.mcdonald@jandi.co.nz>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/dccp.h>
@@ -110,11 +107,6 @@
#define TO_UNSIGNED48(x) (((x) >= 0)? (x) : COMPLEMENT48(-(x)))
#define ADD48(a, b) (((a) + (b)) & UINT48_MAX)
#define SUB48(a, b) ADD48((a), COMPLEMENT48(b))
-
-static inline void dccp_set_seqno(u64 *seqno, u64 value)
-{
- *seqno = value & UINT48_MAX;
-}
static inline void dccp_inc_seqno(u64 *seqno)
{
@@ -291,6 +283,7 @@
int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
const struct dccp_hdr *dh, const unsigned int len);
+void dccp_destruct_common(struct sock *sk);
int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized);
void dccp_destroy_sock(struct sock *sk);
@@ -303,13 +296,7 @@
int dccp_getsockopt(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen);
int dccp_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen);
-#ifdef CONFIG_COMPAT
-int compat_dccp_getsockopt(struct sock *sk, int level, int optname,
- char __user *optval, int __user *optlen);
-int compat_dccp_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen);
-#endif
+ sockptr_t optval, unsigned int optlen);
int dccp_ioctl(struct sock *sk, int cmd, unsigned long arg);
int dccp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size);
int dccp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock,
--
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