木须柄的时光工坊
探索技术与游戏乐趣的奇妙之旅
目录
小米路由 SMB 服务自定义教程
小米路由 SMB 服务自定义教程
小米 R1C 路由
这台古早机型的配置很低，而且对系统做了极大的精简，导致很多配置工具和文件缺失，研究的过程相对曲折一些。
首先，为了深入研究路由器内置的 SMB 协议，需要开启 SSH 连接服务
打开 MiWifi 开放平台，下载 miwifi_ssh.bin SSH 插件，密码在绑定了小米账号后，会在网站后台显示；
打开 SSH 连接
查询 SMB 配置文件位置
不同型号的内容会存在差异
1root@XiaoQiang:~# find / -name "smb.conf*"
2
3# 小米R1C结果
4/extdisks/sda1/xiaomi_router/config/smb.conf.template
5/extdisks/sda1/xiaomi_router/config/smb.conf
6/tmp/etc/smb.conf
7
8# 小米R3结果
9/etc/samba/smb.conf.template
10/etc/samba/smb.conf
11/tmp/etc/smb.conf
12/data/etc/samba/smb.conf.template
13/data/etc/samba/smb.conf
14/data/etc_bak/samba/smb.conf.template
15/data/etc_bak/samba/smb.conf
16/extdisks/sda1/xiaomi_router/config/smb.conf.template
17/extdisks/sda1/xiaomi_router/config/smb.conf
可以看到，小米 R1C 的内容比小米 R3 的要少很多，很多内容是写死的，配置工具也是极度精简，接下来会给我们的自定义带来很大困难
查询 SMB 工具位置
1root@XiaoQiang:~# find / -name "samba*"
2
3# 小米R1C结果
4/extdisks/sda1/xiaomi_router/log/samba.log
5/extdisks/sda1/xiaomi_router/bin/samba_multicall
6/extdisks/sda1/xiaomi_router/config/samba
7/extdisks/sda1/xiaomi_router/config/samba.schema
8
9# 小米R3结果
10/etc/init.d/samba
11/etc/samba
12/etc/openldap/schema/samba.schema
13/etc/config/samba
14/tmp/log/samba.log
15/usr/sbin/samba_multicall
16/data/etc/init.d/samba
17/data/etc/samba
18/data/etc/openldap/schema/samba.schema
19/data/etc/config/samba
20/data/etc_bak/init.d/samba
21/data/etc_bak/samba
22/data/etc_bak/openldap/schema/samba.schema
23/data/etc_bak/config/samba
24/extdisks/sda1/xiaomi_router/log/samba.log
25/extdisks/sda1/xiaomi_router/bin/samba_multicall
26/extdisks/sda1/xiaomi_router/config/samba
27/extdisks/sda1/xiaomi_router/config/samba.schema
其中 /extdisks/sda1/ 是路由器外接存储的位置，根据具体情况可能会有动态变化，比如 /sda1 /sdb1 /sdc1 等等
临时编辑 SMB 配置
编辑 /extdisks/sda1/xiaomi_router/config/smb.conf.template 模板文件，在末尾添加以下内容
1[PS2SMB]
2path = /extdisks/sda1/PS2SMB
3browsable = yes
4guest ok = yes
5read only = no
6create mask = 0777
7directory mask = 0777
重启 SMB 服务，即可添加 PS2SMB 共享文件夹，用于连接 PS2
但是这种配置方法，一旦外接存储断开，或者路由器断电，smb.conf.template 模板文件就会重新被路由器刷写覆盖。所以需要找到更上层的修改代码
监测修改模板的进程
由于工具极度匮乏，我写了个脚本用于动态监测是可能是哪个进程修改了 smb.conf.template，每隔 1 秒监测模板文件是否发生变化，并记录当时的进程变化；
由于路由器中的大部分目录都是只读状态， 又不能写在外部存储里，最终确定放在 /etc/watch_smb_template_dynamic.sh 中比较合适
进程状态的输出日志放在 /extdisks/sda1/router_watch/log 中（考虑动态的位置加载）
1#!/bin/sh
2
3SLEEP_INTERVAL=1
4
5# 动态寻找挂载目录
6find_mount_point() {
7 for mount_point in /extdisks/*; do
8 if [ -d "$mount_point/router_watch" ]; then
9 echo "$mount_point"
10 return
11 fi
12 done
13 echo ""
14}
15
16# 初始化：找出初始挂载点
17MOUNT_BASE=`find_mount_point`
18
19if [ -z "$MOUNT_BASE" ]; then
20 echo "[-] No valid storage found under /extdisks/"
21 exit 1
22fi
23
24WATCH_FILE="$MOUNT_BASE/xiaomi_router/config/smb.conf.template"
25LOG_DIR="$MOUNT_BASE/router_watch/logs"
26
27mkdir -p "$LOG_DIR"
28echo "[+] Start watching: $WATCH_FILE"
29
30if [ -f "$WATCH_FILE" ]; then
31 LAST_MODIFY_TIME=`stat "$WATCH_FILE" | grep Modify | awk '{print $2" "$3}'`
32else
33 echo "[-] File not found: $WATCH_FILE"
34 exit 1
35fi
36
37while true
38do
39 # 动态检查挂载点变化
40 NEW_MOUNT_BASE=`find_mount_point`
41 if [ "$NEW_MOUNT_BASE" != "$MOUNT_BASE" ]; then
42 echo "[!] Storage mount point changed: $MOUNT_BASE -> $NEW_MOUNT_BASE"
43 MOUNT_BASE="$NEW_MOUNT_BASE"
44 WATCH_FILE="$MOUNT_BASE/xiaomi_router/config/smb.conf.template"
45 LOG_DIR="$MOUNT_BASE/router_watch/logs"
46 mkdir -p "$LOG_DIR"
47 if [ ! -f "$WATCH_FILE" ]; then
48 echo "[-] New mount found but target file missing."
49 sleep $SLEEP_INTERVAL
50 continue
51 fi
52 LAST_MODIFY_TIME=`stat "$WATCH_FILE" | grep Modify | awk '{print $2" "$3}'`
53 fi
54
55 if [ -f "$WATCH_FILE" ]; then
56 CURRENT_MODIFY_TIME=`stat "$WATCH_FILE" | grep Modify | awk '{print $2" "$3}'`
57 if [ "$CURRENT_MODIFY_TIME" != "$LAST_MODIFY_TIME" ]; then
58 echo "[!] Detected change at `date`"
59 ps > "$LOG_DIR/ps_`date +%Y%m%d_%H%M%S`.txt"
60 LAST_MODIFY_TIME="$CURRENT_MODIFY_TIME"
61 fi
62 else
63 echo "[-] File deleted or not found! `date`"
64 fi
65
66 sleep $SLEEP_INTERVAL
67done
给脚本添加执行权限后，执行脚本，然后断开外部存储，再插上，让脚本观察哪个进程对模板文件执行了修改。
1root@XiaoQiang:/etc# chmod +x /etc/watch_smb_template_dynamic.sh
2
3root@XiaoQiang:/etc# /etc/watch_smb_template_dynamic.sh
4[+] Start watching: /extdisks/sdb1/xiaomi_router/config/smb.conf.template # 开始监测
5[-] File deleted or not found! Tue Apr 29 12:04:07 CST 2025 # 插拔U盘
6[-] File deleted or not found! Tue Apr 29 12:04:08 CST 2025
7[-] File deleted or not found! Tue Apr 29 12:04:09 CST 2025
8[-] File deleted or not found! Tue Apr 29 12:04:10 CST 2025
9[-] File deleted or not found! Tue Apr 29 12:04:11 CST 2025
10[-] File deleted or not found! Tue Apr 29 12:04:12 CST 2025
11[-] File deleted or not found! Tue Apr 29 12:04:13 CST 2025
12[-] File deleted or not found! Tue Apr 29 12:04:14 CST 2025
13[-] File deleted or not found! Tue Apr 29 12:04:15 CST 2025
14[!] Detected change at Tue Apr 29 12:04:16 CST 2025 # 重启 SMB 服务后，发现文件修改！
查询 /extdisks/sda1/router_watch/logs 中输出的日志文件，获取当时的进程状态
1root@XiaoQiang:/etc# cat /extdisks/sdb1/router_watch/logs/ps_20250429_014104.txt
2
3 PID USER VSZ STAT COMMAND
4 1 root 1784 S init
5 2 root 0 SW [kthreadd]
6 3 root 0 SW [ksoftirqd/0]
7 5 root 0 SW [kworker/u:0]
8 6 root 0 SW< [cpuset]
9 7 root 0 SW< [khelper]
10 8 root 0 SW [sync_supers]
11 9 root 0 SW [bdi-default]
12 10 root 0 SW< [kblockd]
13 11 root 0 SW [khubd]
14 12 root 0 SW [kswapd0]
15 13 root 0 SW [fsnotify_mark]
16 14 root 0 SW< [crypto]
17 19 root 0 SW [mtdblock0]
18 20 root 0 SW [mtdblock1]
19 21 root 0 SW [mtdblock2]
20 22 root 0 SW [mtdblock3]
21 23 root 0 SW [mtdblock4]
22 24 root 0 SW [mtdblock5]
23 25 root 0 SW [mtdblock6]
24 26 root 0 SW [mtdblock7]
25 27 root 0 SW [mtdblock8]
26 28 root 0 SW [mtdblock9]
27 29 root 0 SW [mtdblock10]
28 30 root 0 SW< [et_port_queue]
29 31 root 0 SW [kworker/u:1]
30 38 root 0 SW [kworker/0:1]
31 110 root 0 SWN [jffs2_gcd_mtd7]
32 228 root 1784 S init
33 242 root 5708 S /usr/sbin/syslog-ng
34 381 root 1108 S /sbin/hotplug2 --override --persistent --set-rules-file /etc/hotplug2.rules --set-coldplug-cmd /sbin/ude
35 446 root 1128 S < /sbin/ubusd
36 555 root 5672 S /usr/sbin/taskmonitorServer
37 557 root 1188 S /usr/sbin/taskmonitorDaemon -p /usr/sbin/taskmonitorServer -b /usr/sbin/taskmonitorServer
38 558 root 1768 S sleep 300
39 679 root 1768 S /sbin/netifd
40 833 root 1780 S {watch_smb_templ} /bin/sh /etc/watch_smb_template_dynamic.sh
41 853 root 1788 S udhcpc -p /var/run/udhcpc-eth0.2.pid -s /lib/netifd/dhcp.script -f -t 0 -i eth0.2 -H MiWiFi-R1CM
42 1536 root 0 SW [RtmpCmdQTask]
43 1547 root 0 SW [RtmpWscTask]
44 1548 root 0 SW [RtmpMlmeTask]
45 1635 root 0 SW [kworker/0:2]
46 2759 root 1768 S sleep 120
47 2851 root 0 SW [RtmpCmdQTask]
48 2852 root 0 SW [RtmpWscTask]
49 3152 root 1304 S /usr/bin/trmd
50 3393 root 0 SW [scsi_eh_0]
51 3490 root 1012 S acsc
52 3494 root 1188 S bsd
53 3514 root 0 SW [scsi_eh_3]
54 3521 root 0 SW [usb-storage]
55 3636 root 0 SW [texfatd/sdb1]
56 3700 root 0 SW [flush-8:16]
57 3701 root 0 SW [flush-mtd-unmap]
58 3714 root 3688 S < /usr/bin/fcgi-cgi -c 4
59 4104 root 0 SW [texfatd/sda1]
60 4271 root 0 Z [sh]
61 4286 root 1832 S {usb_deploy_init} /bin/sh /etc/rc.common /etc/init.d/usb_deploy_init_script.sh start
62 4303 root 4484 D /usr/sbin/sysapihttpd -s reload
63 4311 root 1776 R ps
64 4545 root 10504 S nginx: master process /usr/sbin/sysapihttpd -c /tmp/sysapihttpdconf/sysapihttpd.conf
65 4612 root 3600 S < /usr/bin/fcgi-cgi -c 2
66 4622 root 3600 S < /usr/bin/fcgi-cgi -c 2
67 4812 root 4492 S {sysapihttpd} nginx: master process /usr/sbin/sysapihttpd -c /etc/mihttpd/mihttpd.conf
68 4819 root 4540 S {sysapihttpd} nginx: worker process
69 5338 root 1344 S /usr/sbin/dnsmasq --user=root -C /var/etc/dnsmasq.conf
70 5339 root 1340 S /usr/sbin/dnsmasq --user=root -C /var/etc/dnsmasq.conf
71 5406 root 1776 S {mald} /bin/sh /usr/bin/mald 2
72 5419 root 14420 S < /usr/bin/messagingagent --handler_threads 2
73 5496 root 1796 S /usr/sbin/crond -c /etc/crontabs -l 5
74 5621 root 1388 S /usr/sbin/dropbear -P /var/run/dropbear.1.pid -p 22
75 5626 root 1400 S /usr/sbin/miniupnpd -f /var/etc/miniupnpd.conf
76 5768 root 1776 S {iweventd.sh} /bin/sh /usr/sbin/iweventd.sh
77 5798 root 1200 S /usr/sbin/iwevent
78 5799 root 1812 S {iwevent-call} /bin/sh /usr/sbin/iwevent-call
79 5833 root 6068 S /usr/sbin/trafficd
80 5948 root 21004 S /usr/sbin/indexservice
81 5986 root 1892 S /usr/sbin/netapi
82 6021 root 36316 S /usr/sbin/datacenter
83 6056 root 2276 S /usr/bin/himan --proxy https://api.miwifi.com/utils/proxy --rule https://api.miwifi.com/data/himan_rule?
84 6106 root 6432 S /usr/sbin/uaq-agent
85 7065 root 15812 S /usr/sbin/rule_mgr 192.168.31.1 255.255.255.0
86 7189 root 1264 S /usr/sbin/http_dpi
87 7344 root 3428 S /sbin/lt -f /etc/lt_proxy/main.conf -d
88 7541 root 4828 S /usr/bin/lua /usr/sbin/miqosd std
89 7827 root 3652 S /usr/sbin/rmonitor
90 8002 root 13928 S /usr/sbin/securitypage -c /etc/config/securitypage/securitycenter.conf
91 8071 root 12524 S /usr/sbin/smartcontroller
92 8171 root 1936 S {syslog-ng.helpe} /bin/sh /usr/sbin/syslog-ng.helper
93 8172 root 1780 S tail -F /tmp/stat_points_rom.log /tmp/stat_points_web.log
94 8173 root 1772 S grep stat_points_instant
95 8174 root 1776 S {stat_points.hel} /bin/sh /usr/sbin/stat_points.helper
96 8175 root 1940 S {stat_points.cro} /bin/sh /usr/sbin/stat_points.cron
97 8222 root 4928 S statisticsservice -c /etc/statisticsservice/statisticsservice.conf
98 8250 root 3576 S lua /usr/sbin/ccgame_service.lua
99 8262 root 3500 S lua /usr/sbin/ipv6_service.lua
100 8327 root 2812 S /usr/bin/wrsst
101 8726 root 996 S < btnd reset 30
10210513 root 1012 S /usr/sbin/web_filter_record
10311160 root 10504 S < {sysapihttpd} nginx: worker process
10412679 root 1456 S /usr/sbin/dropbear -P /var/run/dropbear.1.pid -p 22
10512680 root 1788 S -ash
10613661 root 1456 S /usr/sbin/dropbear -P /var/run/dropbear.1.pid -p 22
10713666 root 1800 S -ash
最可疑的是这两个：这两条正好是紧挨着的，极大可能是同一个触发链
| 可疑进程 | 原因 |
|---|---|
4271 [sh]僵尸进程 |
说明刚刚执行了某个shell脚本，然后退出，父进程未回收 |
4286 /bin/sh /etc/init.d/usb_deploy_init_script.sh start |
正在跑usb_deploy_init_script.sh，很可能是外接存储事件处理 |
结合小米路由器逻辑：
- 外接U盘插入或重新挂载后，
- 系统自动触发
/etc/init.d/usb_deploy_init_script.sh start - 这个脚本可能会检测新挂载盘
- 然后重建smb.conf.template文件
经过分析，确认 /etc/init.d/usb_deploy_init_script.sh 就是部署 SMB 和外部存储器时的初始化脚本
完整内容如下：
1#!/bin/sh /etc/rc.common
2# Copyright (C) 2010-2012 OpenWrt.org
3
4STOP=20
5
6#usbDeployRootPath=$(cat /proc/mounts | grep /dev/sd |head -n1|cut -d' ' -f2);
7usbDeployRootPath=
8
9get_root_path(){
10cat /proc/mounts | grep /dev/sd | while read line
11do
12local dev=$(echo $line | cut -d' ' -f1)
13if [ -n "$dev" ] && [ -e "$dev" ]; then
14usbDeployRootPath=$(echo $line | cut -d' ' -f2)
15echo $usbDeployRootPath > /tmp/usbDeployRootPath.conf
16break
17fi
18done
19}
20
21list_alldir(){
22local init_root=$1
23local action=$2
24for file in `ls $init_root`
25do
26if [ -f "$init_root/$file" ];then
27
28if [ "$file" = "000-cp_preinstall_plugins.sh" ];then
29continue
30fi
31
32if [ "$file" = "001-samba" ];then
33continue
34fi
35if [ "$file" = "xunlei" ];then
36continue
37fi
38$init_root/$file $action $usbDeployRootPath &
39fi
40done
41}
42
43change_stopedApp_status() {
44dir=$1/appdata/app_infos
45if [ -d "$dir" ];then
46for file in `ls $dir | grep [^a-zA-Z]\.manifest$`
47do
48sed -i '/^status/s/\(.*\"\)\(7\)\(\".*\)/\1'5'\3/g' $dir/$file
49done
50fi
51}
52
53start()
54{
55
56get_root_path
57usbDeployRootPath=$(cat /tmp/usbDeployRootPath.conf)
58
59rm -rf $usbDeployRootPath/xiaomi_router/appdata/app_infos/2882303761517280998.manifest
60rm -rf $usbDeployRootPath/xiaomi_router/appdata/2882303761517280998/
61
62rm -rf $usbDeployRootPath/xiaomi_router/appdata/app_infos/2882303761517410304.manifest
63rm -rf $usbDeployRootPath/xiaomi_router/appdata/2882303761517410304/
64
65rm -rf $usbDeployRootPath/xiaomi_router/appdata/app_infos/2882303761517236139.manifest
66rm -rf $usbDeployRootPath/xiaomi_router/appdata/2882303761517236139/
67
68/usr/sbin/sysapihttpd -s reload
69
70if [ -n "$usbDeployRootPath" ];then
71rm -rf /tmp/xiaomi_router
72mkdir -p /tmp/xiaomi_router
73cp -r $usbDeployRootPath/xiaomi_router/init /tmp/xiaomi_router/
74change_stopedApp_status $usbDeployRootPath/xiaomi_router
75if [ -f "$usbDeployRootPath/xiaomi_router/init/000-cp_preinstall_plugins.sh" ];then
76$usbDeployRootPath/xiaomi_router/init/000-cp_preinstall_plugins.sh start $usbDeployRootPath
77fi
78if [ -f "$usbDeployRootPath/xiaomi_router/init/001-samba" ];then
79$usbDeployRootPath/xiaomi_router/init/001-samba start $usbDeployRootPath
80fi
81if [ -f "$usbDeployRootPath/xiaomi_router/init/xunlei" ];then
82$usbDeployRootPath/xiaomi_router/init/xunlei start $usbDeployRootPath
83fi
84#if [ -f "/etc/init.d/ad_filter" ];then
85#/etc/init.d/ad_filter start $usbDeployRootPath
86#fi
87if [ -f "/etc/init.d/plugin_start_script.sh" ];then
88/etc/init.d/plugin_start_script.sh restart $usbDeployRootPath
89fi
90list_alldir $usbDeployRootPath/xiaomi_router/init start
91fi
92}
93
94stop()
95{
96usbDeployRootPath=$(cat /tmp/usbDeployRootPath.conf)
97rm /tmp/usbDeployRootPath.conf
98if [ -n "$usbDeployRootPath" ];then
99list_alldir /tmp/xiaomi_router/init stop
100wait
101if [ -f "/tmp/xiaomi_router/init/xunlei" ];then
102/tmp/xiaomi_router/init/xunlei stop $usbDeployRootPath
103fi
104if [ -f "/tmp/xiaomi_router/init/001-samba" ];then
105/tmp/xiaomi_router/init/001-samba stop $usbDeployRootPath
106fi
107#if [ -f "/etc/init.d/ad_filter" ];then
108#/etc/init.d/ad_filter off $usbDeployRootPath
109#fi
110if [ -f "/etc/init.d/plugin_start_script.sh" ];then
111/etc/init.d/plugin_start_script.sh stop $usbDeployRootPath
112fi
113
114#local dev=$(getdisk mnt | grep "$usbDeployRootPath\$" | cut -d',' -f1)
115#if [ -n "$dev" ] && [ -e "$dev" ] ;then
116#list_alldir $usbDeployRootPath/xiaomi_router/init stop
117#else
118#list_alldir /tmp/xiaomi_router/init stop
119#fi
120fi
121}
一劳永逸的修改 SMB 配置
花了半天功夫，找到了罪魁祸首，就是 /etc/init.d/usb_deploy_init_script.sh
我们在初始化 start() 函数后面添加一段代码，用于初始化时添加 PS2SMB 共享文件夹，逻辑和之前是一样的，这样就可以在每次初始化时，自动帮我们添加了
1# 插到start()最后
2
3init_ps2smb_share() {
4 if [ -n "$usbDeployRootPath" ]; then
5 PS2SMB_DIR="$usbDeployRootPath/PS2SMB"
6 SMB_CONF="$usbDeployRootPath/xiaomi_router/config/smb.conf"
7
8 if [ ! -d "$PS2SMB_DIR" ]; then
9 mkdir -p "$PS2SMB_DIR"
10 chmod 755 "$PS2SMB_DIR"
11 echo "[INFO] Created PS2SMB directory at $PS2SMB_DIR"
12 fi
13
14 if [ -f "$SMB_CONF" ] && ! grep -q "\[PS2SMB\]" "$SMB_CONF"; then
15 echo "[INFO] Adding PS2SMB share to $SMB_CONF"
16cat <<EOF >> "$SMB_CONF"
17
18[PS2SMB]
19 path = $PS2SMB_DIR
20 read only = yes
21 guest ok = yes
22 force user = root
23EOF
24 else
25 echo "[INFO] PS2SMB share already exists or smb.conf missing."
26 fi
27 fi
28}
29
30# 调用
31init_ps2smb_share
完整的修改后脚本如下
1#!/bin/sh /etc/rc.common
2# Copyright (C) 2010-2012 OpenWrt.org
3
4STOP=20
5
6#usbDeployRootPath=$(cat /proc/mounts | grep /dev/sd |head -n1|cut -d' ' -f2);
7usbDeployRootPath=
8
9get_root_path(){
10cat /proc/mounts | grep /dev/sd | while read line
11do
12 local dev=$(echo $line | cut -d' ' -f1)
13 if [ -n "$dev" ] && [ -e "$dev" ]; then
14 usbDeployRootPath=$(echo $line | cut -d' ' -f2)
15 echo $usbDeployRootPath > /tmp/usbDeployRootPath.conf
16 break
17 fi
18done
19}
20
21list_alldir(){
22 local init_root=$1
23 local action=$2
24 for file in `ls $init_root`
25 do
26 if [ -f "$init_root/$file" ];then
27
28 if [ "$file" = "000-cp_preinstall_plugins.sh" ];then
29 continue
30 fi
31
32 if [ "$file" = "001-samba" ];then
33 continue
34 fi
35 if [ "$file" = "xunlei" ];then
36 continue
37 fi
38 $init_root/$file $action $usbDeployRootPath &
39 fi
40 done
41}
42
43change_stopedApp_status() {
44 dir=$1/appdata/app_infos
45 if [ -d "$dir" ];then
46 for file in `ls $dir | grep [^a-zA-Z]\.manifest$`
47 do
48 sed -i '/^status/s/\(.*\"\)\(7\)\(\".*\)/\1'5'\3/g' $dir/$file
49 done
50 fi
51}
52
53start()
54{
55
56 get_root_path
57 usbDeployRootPath=$(cat /tmp/usbDeployRootPath.conf)
58
59 rm -rf $usbDeployRootPath/xiaomi_router/appdata/app_infos/2882303761517280998.manifest
60 rm -rf $usbDeployRootPath/xiaomi_router/appdata/2882303761517280998/
61
62 rm -rf $usbDeployRootPath/xiaomi_router/appdata/app_infos/2882303761517410304.manifest
63 rm -rf $usbDeployRootPath/xiaomi_router/appdata/2882303761517410304/
64
65 rm -rf $usbDeployRootPath/xiaomi_router/appdata/app_infos/2882303761517236139.manifest
66 rm -rf $usbDeployRootPath/xiaomi_router/appdata/2882303761517236139/
67
68 /usr/sbin/sysapihttpd -s reload
69
70 if [ -n "$usbDeployRootPath" ];then
71 rm -rf /tmp/xiaomi_router
72 mkdir -p /tmp/xiaomi_router
73 cp -r $usbDeployRootPath/xiaomi_router/init /tmp/xiaomi_router/
74 change_stopedApp_status $usbDeployRootPath/xiaomi_router
75 if [ -f "$usbDeployRootPath/xiaomi_router/init/000-cp_preinstall_plugins.sh" ];then
76 $usbDeployRootPath/xiaomi_router/init/000-cp_preinstall_plugins.sh start $usbDeployRootPath
77 fi
78 if [ -f "$usbDeployRootPath/xiaomi_router/init/001-samba" ];then
79 $usbDeployRootPath/xiaomi_router/init/001-samba start $usbDeployRootPath
80 fi
81 if [ -f "$usbDeployRootPath/xiaomi_router/init/xunlei" ];then
82 $usbDeployRootPath/xiaomi_router/init/xunlei start $usbDeployRootPath
83 fi
84 #if [ -f "/etc/init.d/ad_filter" ];then
85 # /etc/init.d/ad_filter start $usbDeployRootPath
86 #fi
87 if [ -f "/etc/init.d/plugin_start_script.sh" ];then
88 /etc/init.d/plugin_start_script.sh restart $usbDeployRootPath
89 fi
90 list_alldir $usbDeployRootPath/xiaomi_router/init start
91 fi
92
93 init_ps2smb_share() {
94 if [ -n "$usbDeployRootPath" ]; then
95 PS2SMB_DIR="$usbDeployRootPath/PS2SMB"
96 SMB_CONF="$usbDeployRootPath/xiaomi_router/config/smb.conf"
97
98 if [ ! -d "$PS2SMB_DIR" ]; then
99 mkdir -p "$PS2SMB_DIR"
100 chmod 755 "$PS2SMB_DIR"
101 echo "[INFO] Created PS2SMB directory at $PS2SMB_DIR"
102 fi
103
104 if [ -f "$SMB_CONF" ] && ! grep -q "\[PS2SMB\]" "$SMB_CONF"; then
105 echo "[INFO] Adding PS2SMB share to $SMB_CONF"
106 cat <<EOF >> "$SMB_CONF"
107
108[PS2SMB]
109path = $PS2SMB_DIR
110read only = yes
111guest ok = yes
112force user = root
113EOF
114 else
115 echo "[INFO] PS2SMB share already exists or smb.conf missing."
116 fi
117 fi
118 }
119
120 init_ps2smb_share
121}
122
123stop()
124{
125 usbDeployRootPath=$(cat /tmp/usbDeployRootPath.conf)
126 rm /tmp/usbDeployRootPath.conf
127 if [ -n "$usbDeployRootPath" ];then
128 list_alldir /tmp/xiaomi_router/init stop
129 wait
130 if [ -f "/tmp/xiaomi_router/init/xunlei" ];then
131 /tmp/xiaomi_router/init/xunlei stop $usbDeployRootPath
132 fi
133 if [ -f "/tmp/xiaomi_router/init/001-samba" ];then
134 /tmp/xiaomi_router/init/001-samba stop $usbDeployRootPath
135 fi
136 #if [ -f "/etc/init.d/ad_filter" ];then
137 # /etc/init.d/ad_filter off $usbDeployRootPath
138 #fi
139 if [ -f "/etc/init.d/plugin_start_script.sh" ];then
140 /etc/init.d/plugin_start_script.sh stop $usbDeployRootPath
141 fi
142
143 #local dev=$(getdisk mnt | grep "$usbDeployRootPath\$" | cut -d',' -f1)
144 #if [ -n "$dev" ] && [ -e "$dev" ] ;then
145 # list_alldir $usbDeployRootPath/xiaomi_router/init stop
146 #else
147 # list_alldir /tmp/xiaomi_router/init stop
148 #fi
149 fi
150}
小米 R3 路由
小米3 的 SMB 配置工具比较齐全，配置起来相对轻松很多
首先，为了深入研究路由器内置的 SMB 协议，需要开启 SSH 连接服务
打开 MiWifi 开放平台，下载 miwifi_ssh.bin SSH 插件，密码在绑定了小米账号后，会在网站后台显示；
打开 SSH 连接
查询 SMB 配置文件位置
不同型号的内容会存在差异
1root@XiaoQiang:~# find / -name "smb.conf*"
2
3# 小米R1C结果
4/extdisks/sda1/xiaomi_router/config/smb.conf.template
5/extdisks/sda1/xiaomi_router/config/smb.conf
6/tmp/etc/smb.conf
7
8# 小米R3结果
9/etc/samba/smb.conf.template
10/etc/samba/smb.conf
11/tmp/etc/smb.conf
12/data/etc/samba/smb.conf.template
13/data/etc/samba/smb.conf
14/data/etc_bak/samba/smb.conf.template
15/data/etc_bak/samba/smb.conf
16/extdisks/sda1/xiaomi_router/config/smb.conf.template
17/extdisks/sda1/xiaomi_router/config/smb.conf
查询 SMB 工具位置
1root@XiaoQiang:~# find / -name "samba*"
2
3# 小米R1C结果
4/extdisks/sda1/xiaomi_router/log/samba.log
5/extdisks/sda1/xiaomi_router/bin/samba_multicall
6/extdisks/sda1/xiaomi_router/config/samba
7/extdisks/sda1/xiaomi_router/config/samba.schema
8
9# 小米R3结果
10/etc/init.d/samba
11/etc/samba
12/etc/openldap/schema/samba.schema
13/etc/config/samba
14/tmp/log/samba.log
15/usr/sbin/samba_multicall
16/data/etc/init.d/samba
17/data/etc/samba
18/data/etc/openldap/schema/samba.schema
19/data/etc/config/samba
20/data/etc_bak/init.d/samba
21/data/etc_bak/samba
22/data/etc_bak/openldap/schema/samba.schema
23/data/etc_bak/config/samba
24/extdisks/sda1/xiaomi_router/log/samba.log
25/extdisks/sda1/xiaomi_router/bin/samba_multicall
26/extdisks/sda1/xiaomi_router/config/samba
27/extdisks/sda1/xiaomi_router/config/samba.schema
其中 /extdisks/sda1/ 是路由器外接存储的位置，根据具体情况可能会有动态变化，比如 /sda1 /sdb1 /sdc1 等等
编辑 SMB 配置
编辑 /etc/samba/smb.conf.template 模板文件，在末尾添加以下内容
1[PS2SMB]
2path = /extdisks/sda1/PS2SMB
3browsable = yes
4guest ok = yes
5read only = no
6create mask = 0777
7directory mask = 0777
重启 SMB 服务，即可添加 PS2SMB 共享文件夹，用于连接 PS2
修改这里的 smb.conf.template 模板文件，不会因为路由器断电、插拔外部存储覆盖。在外部存储的文件目录已经配置好的情况下，可以一劳永逸的实现 SMB 直接连接
好了，这下就一切都完美了
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