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/ipv6/ah6.c | 27 +++++++--------------------
1 files changed, 7 insertions(+), 20 deletions(-)
diff --git a/kernel/net/ipv6/ah6.c b/kernel/net/ipv6/ah6.c
index 2b68bd7..440080d 100644
--- a/kernel/net/ipv6/ah6.c
+++ b/kernel/net/ipv6/ah6.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2002 USAGI/WIDE Project
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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/>.
*
* Authors
*
@@ -48,7 +36,7 @@
struct in6_addr saddr;
#endif
struct in6_addr daddr;
- char hdrs[0];
+ char hdrs[];
};
struct ah_skb_cb {
@@ -271,7 +259,7 @@
case NEXTHDR_DEST:
if (dir == XFRM_POLICY_OUT)
ipv6_rearrange_destopt(iph, exthdr.opth);
- /* fall through */
+ fallthrough;
case NEXTHDR_HOP:
if (!zero_out_mutable_opts(exthdr.opth)) {
net_dbg_ratelimited("overrun %sopts\n",
@@ -476,7 +464,7 @@
struct ah_data *ahp = x->data;
struct ip_auth_hdr *ah = ip_auth_hdr(skb);
int hdr_len = skb_network_header_len(skb);
- int ah_hlen = (ah->hdrlen + 2) << 2;
+ int ah_hlen = ipv6_authlen(ah);
if (err)
goto out;
@@ -558,7 +546,7 @@
ahash = ahp->ahash;
nexthdr = ah->nexthdr;
- ah_hlen = (ah->hdrlen + 2) << 2;
+ ah_hlen = ipv6_authlen(ah);
if (ah_hlen != XFRM_ALIGN8(sizeof(*ah) + ahp->icv_full_len) &&
ah_hlen != XFRM_ALIGN8(sizeof(*ah) + ahp->icv_trunc_len))
@@ -780,6 +768,7 @@
static struct xfrm6_protocol ah6_protocol = {
.handler = xfrm6_rcv,
+ .input_handler = xfrm_input,
.cb_handler = ah6_rcv_cb,
.err_handler = ah6_err,
.priority = 0,
@@ -806,9 +795,7 @@
if (xfrm6_protocol_deregister(&ah6_protocol, IPPROTO_AH) < 0)
pr_info("%s: can't remove protocol\n", __func__);
- if (xfrm_unregister_type(&ah6_type, AF_INET6) < 0)
- pr_info("%s: can't remove xfrm type\n", __func__);
-
+ xfrm_unregister_type(&ah6_type, AF_INET6);
}
module_init(ah6_init);
--
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