--EOF--

--EOF--

--EOF--

--EOF--

--EOF--

--EOF--

参考：

第一步：破解官方固件flash rom的脚本，支持1073和1283

http://www.hdpfans.com/thread-73-1-1.html

这一步需要注意，完全这样做的ROM刷了后仍然无法安装下面的集成软件包，会提示空间不足。

测试使用的是亿格瑞(R1-R1B-R2A_FW_1.0.4.10)最新的ROM。

所以多看看下面：

http://www.hdpfans.com/thread-178-1-3.html

重点：

下载了wenl 提供的crackrom.sh文件，修改了里面的a<sizeBytesMin>0xA000000<\/sizeBytesMin>改成0xB000000

另外原来的crackrom.sh中对下面的最后第二块扩展部分的修改个人感觉有问题，最好不要修改，直接保留，所以应该是只增加：

<sizeBytesMin>0xB000000<\/sizeBytesMin>

From:http://www.hdpfans.com/thread-299-1-1.html

<image type="yaffs2">
<fileName>package2/yaffs2_1.img</fileName>
<mountPoint>/</mountPoint>
<version>N/A</version>
</image>
* 将嵌入式Linux的第一块扩展部分写入到ROM，mount点是"/"
<image type="yaffs2">
<fileName>package2/yaffs2_2.img</fileName>
<mountPoint>/usr/local/etc</mountPoint>
<version>N/A</version>
<sizeBytesMin>0x1000000</sizeBytesMin>
</image>
* 将将嵌入式Linux的第2块扩展部分写入到ROM，mount点是"/usr/local/etc"

重新刷ROM后，清理垃圾文件：

mount -o remount,rw /
cd /usr/local/bin/Resource
rm arial.ttf
ln -s yahei.ttf arial.ttf

rm -fr /usr/local/bin/IMS_Modules/PPS

安装软件包：

http://www.hdpfans.com/thread-71-1-1.html

注意的几点，修改相关软件启动设置：

/opt/etc/init.d # ls -ltr
-rwxr-xr-x 1 root root 153 May 21 15:17 S10cron
-rwxr-xr-x 1 root root 72 May 21 15:17 B30ddns
-rwxr-xr-x 1 root root 531 May 31 12:03 S91mlnet
-rwxr-xr-x 1 root root 34 Jul 3 12:51 S40qifar
-rwxr-xr-x 1 root root 169 Jul 3 12:56 S20vsftpd
-rwxr-xr-x 1 root root 311 Jul 3 13:00 S77ntp
-rwxr-xr-x 1 root root 2008 Jul 3 13:05 S90mediatomb
-rwxr-xr-x 1 root root 322 Dec 20 2011 S50transmission

S77ntp    -- 修改一下：/opt/bin/ntpdate ntp.fudan.edu.cn， daemon程序启动注释掉？感觉没必要

S90mediatomb -- 不需要，直接exit

S40qifar -- 不需要,直接注释执行命令

S91mlnet -- 可以看看看，需要相关USB设备或者内置硬盘设备才可以用的

S50transmission -- BT的使用如果使用USB设备，好像要求USB设备只有一个分区？我用一个分区的USB设备才可以执行settransmission

S20vsftpd -- 喜欢用putty访问，这个暂时不自动启动了，注释执行命令

/opt/etc/init.d # free
total used free shared buffers
Mem: 120280 94020 26260 0 60
Swap: 32 0 32
Total: 120312 94020 26292

/opt/etc/init.d # df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/root 174848 136576 38272 78% /
/dev/mtdblock/2 16384 1272 15112 8% /usr/local/etc
/dev/rd/0 40 40 0 100% /mnt/rd

另外注意相关讨论信息：

transmission暂停是因为dvdplayer进程超过31个，目前以此方式判断是否在播放。
不过据某些网友反馈hmd的机器即使不播放，dvdplayer也可能达到31，所以如果出现这种情况，直接mv /opt/bin/trstop.sh /opt/bin/trstop.sh.bak应该就可以了。

回去看了一下hd300b开机后dvdplayer的进程刚好31个，看trstop.sh脚本，是大于31个才pause。
另外看了transmissionguard.sh脚本也是每半小时执行一次，它有没有自动恢复bt的功能？

参考：

cat /etc/init.d/rcS1
cat /usr/bin/myinit.sh

--EOF--

--EOF--

二年多之前刷过一次，再也没有更新，这次是突发奇想，想看看WAN出口的每月总带宽，新版本支持，这样就要刷新一下满足好奇心了。

From http://www.dd-wrt.com/wiki/index.php/%E5%AE%89%E8%A3%85

这个是使用无线进行更新的唯一安全的办法。

通过命令行刷新

此功能对于已安装 DD-WRT 并开启 Telnet/SSH 功能的路由器有效。

这是 *唯一* 建议使用的可以 无线 操作的刷新方法。

1) telnet 或 ssh 登录至路由器

2) 使用 wget 或 scp 将固件文件 dd-wrt.v2*_generic.bin 下载至 /tmp

2a) 作为替代手段，如果您有已 mount 的 share 目录，可以从那里下载固件

3) (可选，但建议执行) 比较原版及下载文件的 MD5 校验码

4)

cd /tmp

write dd-wrt.v2*_generic.bin linux

5) 等待...

6) 重启 -- reboot

7) 通过网页界面，恢复出厂默认设置

8) 对于 V23 SP2: 如果某些功能不正常，请执行一次硬复位。硬复位: 按住复位按钮的同时插上路由器电源，并按住30秒。请不要使用从旧版固件中备份出的配置文件。您必须重新设置路由器。

--EOF--

zz From http://en.wikipedia.org/wiki/Comparison_of_SSH_servers

Comparison of SSH servers

From Wikipedia, the free encyclopedia

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This article is incomplete and may require expansion or cleanup. Please help to improve the article, or discuss the issue on the talk page.

SSH servers is a software program which uses the secure shell protocol to accept connections from remote computers. This article compares a selection of popular servers.

Contents [hide] 1 General 2 Platform 3 Features 4 See also 5 References

[edit] General

Name	Developer	Status	Date of first release	Last release	Date of last release	License	Official web page
CopSSH	Itefix	Active	2009-01-16	3.0.1	2009-10-12	BSD	CopSSH
Dropbear	Matt Johnston	Active	2003-04-06 [1]	0.52	2008-11-12	MIT	Dropbear
F-Secure SSH Server	F-Secure	?			2004?	commercial
freeSSHD	Kresimir Petri	?		1.2.6	2009-??-??	?	[1]
KpyM	KpyM	Active		1.18	2009-08-01 [2]	BSD	[2]
lsh	Niels Möller	Active	1999-05-23 [3]	2.9-exp	2007-04-04	GPL	LSH
OpenSSH	The OpenBSD project	Active	1999-12-01	5.3	2009-10-01[4]	BSD	OpenSSH
Reflection for Secure IT	Attachmate	Active		7.1		commercial	[3]
Tectia	SSH Communications Security	Active	1995	6.1		commercial	SSH Communications Security
VShell server	VanDyke Software, Inc.	Active	1995	3.6	2009-12-10	commercial	VanDyke VShell

[edit] Platform

The operating systems or virtual machines the SSH servers are designed to run on without emulation; there are several possibilities:

• No indicates that it does not exist or was never released.
• Partial indicates that while it works, the server lacks important functionality compared to versions for other OSs but may still be under development.
• Beta indicates that while a version is fully functional and has been released, it is still in development (e.g. for stability).
• Yes indicates that it has been officially released in a fully functional, stable version.
• Dropped indicates that while the server works, new versions are no longer being released for the indicated OS; the number in parentheses is the last known stable version which was officially released for that OS.
• Included indicates that the server comes pre-packaged with or has been integrated into the operating system.

The list is not exhaustive, but rather reflects the most common platforms today.

Name	Mac OS X	Mac OS Classic	Windows	Cygwin	BSD	Linux	Solaris	Palm OS	Java	OpenVMS	Windows Mobile	IBM z/OS	AmigaOS	AIX	HPUX	iPhone† / iPod Touch	WebOS
CopSSH	No	No	Yes	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No
Dropbear	Yes	No	No	Yes	Yes	Yes	Yes	No	No	No	No	No	No	No	No	No	Yes†
lsh	Yes	No	No	No	Partial†	Yes	Yes	No	No	No	No	No	No	No	No	No	No
OpenSSH	included	No	Yes†	included	included	included †	Yes	No	No	Yes	No	Yes	Yes	Yes†	Yes	Yes†	Yes†
KpyM	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No	No
freesshd	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No	No

• ^  lsh supports only one BSD platform officially, FreeBSD.^{[citation needed]}
• ^  The majority of Linux distributions have OpenSSH as an official package, but a few do not.
• ^  Openssh 3.4 was the first release included since AIX^{[citation needed]}
• ^  Unless otherwise noted, iPhone refers to non-jailbroken devices.
• ^  [4]
• ^  Only for jailbroken devices.
• ^  OpenSSH and Dropbear are available as optware packages installed by PreWare (maintained by WebOS-Internals.org)

[edit] Features

Name	SSH1	SSH2	Port forwarding	SFTP	SCP	Compatible with OpenSSH authorized keys	Privilege separation
CopSSH	Yes	Yes	Yes	Yes	Yes	Yes	Yes[5]
Dropbear (software)	No	Yes	Yes	No	No[6]	Yes	??
Lsh	No	Yes	Yes	Yes	Yes	??	??
OpenSSH	Yes	Yes	Yes	Yes	Yes	Yes	Yes[7]

[edit] See also

• Comparison of SSH clients

[edit] References

1. ^ Changes in Dropbear in official web page
2. ^ Changes in the official web page
3. ^ Archive of lsh releases in official web page
4. ^ OpenBSD changes in official web page
5. ^ sshd_config(5) manual page 2008-04-05. Retrieved on 2008-04-27.
6. ^ Dropbear page in nslu2-linux.org
7. ^ sshd_config(5) manual page 2008-04-05. Retrieved on 2008-04-27.

Retrieved from "http://en.wikipedia.org/wiki/Comparison_of_SSH_servers"

--EOF--