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This article shows you how to brush the official image of LinksysWrt1900acs and turn on FTP. The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you.

System: https://downloads.openwrt.org/chaos_calmer/15.05.1/mvebu/generic/openwrt-15.05.1-mvebu-armada-385-linksys-shelby-squashfs-factory.img

Required tools: WinSCP, putty (or other ssh tools)

After installing the system

1. Enter commands directly after ssh connects to the router

When you first browse the system and log in to 192.168.1.1, a root user name and its corresponding password will appear.

Is the user name and password used for ssh connections. If the password has been changed, the changed one is used.

Opkg update

Opkg install kmod-usb-core

Opkg install kmod-usb2 # install usb2.0

Opkg install kmod-usb3 # install usb3.0

Opkg install kmod-usb-ohci # install the usb ohci controller driver

Opkg install kmod-usb-storage # install usb storage device driver

Opkg install kmod-fs-vfat # Mount FAT

Opkg install ntfs-3g # Mount NTFS

Opkg install mount-utils # Mount and uninstall tool

Opkg install block-mount

Then update the driver

Opkg updateopkg install git-httpcd / tmpgit clone-- depth 1 https://github.com/NemoAlex/mwlwifi-bin.gitcd mwlwifi-bin/15.05.1opkg install kmod-mwlwifi_3.18.23\ + 10.3.0.17-20160531-1_mvebu.ipkreboot

two。 Use WinSCP to connect to the router (or the router and password above), and select SCP for the file protocol.

Open the / etc/hotplug.d/block/10-mount file (create a new one if it does not exist)

Change it to the following

#! / bin/sh # Copyright (C) 2009 OpenWrt.org (C) 2010 OpenWrt.org.cn blkdev= `dirname $DEVPATH`if [`DEVPATH`! = "block"]; then device= `basename $DEVPATH` case "$ACTION" in add) mkdir-p / mnt/$device # vfat & ntfs-3g check if [`which fdisk`] Then isntfs= `fdisk-l | grep $device | grep NTFS` isvfat= `fdisk-l | grep $device | grep FAT`FAT`disk `lsmod | grep fuse`isntfs3g= `which ntfs- 3g`else isntfs= "" isvfat= "" fi # mount with ntfs-3g if possible Else with default mount if ["$isntfs"-a "$isfuse"-a "$isntfs3g"] Then ntfs-3g-o nls=utf8 / dev/$device / mnt/$device elif ["$isvfat"]; then mount-t vfat-o iocharset=utf8,rw,sync,umask=0000,dmask=0000,fmask=0000 / dev/$device / mnt/$device else mount / dev/$device / mnt/$device fi if [- f / dev/$ {device} / swapfile] Then mkswap / dev/$ {device} / swapfile swapon / dev/$ {device} / swapfile fi;; remove) if [- f / dev/$ {device} / swapfile]; then swapoff / dev/$ {device} / swapfile fi umount / dev/$device;; esac fi

After saving, restart the router. (select Reboot directly under System, or enter reboot under ssh connection)

With a little modification, automatic mounting can be achieved. The following code can automatically mount the u disk of ntfs type, and the address after mounting is / mnt/sda4.

#! / bin/sh # Copyright (C) 2009 OpenWrt.org (C) 2010 OpenWrt.org.cn blkdev= `dirname $DEVPATH`if [`DEVPATH`! = "block"]; then device= `basename $DEVPATH` case "$ACTION" in add) mkdir-p / mnt/sda4 # vfat & ntfs-3g check if [`which fdisk`] Then isntfs= `fdisk-l | grep $device | grep NTFS` isvfat= `fdisk-l | grep $device | grep FAT`FAT`disk `lsmod | grep fuse`isntfs3g= `which ntfs- 3g`else isntfs= "" isvfat= "" fi # mount with ntfs-3g if possible Else with default mount if ["$isntfs"-a "$isfuse"-a "$isntfs3g"] Then ntfs-3g-o nls=utf8 / dev/$device / mnt/sda4 elif ["$isvfat"]; then mount-t vfat-o iocharset=utf8,rw,sync,umask=0000,dmask=0000,fmask=0000 / dev/$device / mnt/sda4 else mount / dev/$device / mnt/sda4 fi if [- f / dev/$ {device} / swapfile] Then mkswap / dev/$ {device} / swapfile swapon / dev/$ {device} / swapfile fi;; remove) if [- f / dev/$ {device} / swapfile]; then swapoff / dev/$ {device} / swapfile fi umount / dev/$device;; esac fi

3. After reboot, log in again and click Mount Points

At this point, a web page should appear, similar to the following figure

4. Check the device address.

After plugging in the U disk, the U disk cannot be mounted at this time. If you mount the U disk, you need to find the device address first, that is, use the blkid command. (if a package cannot be found in the middle, you can use opkg update and try again later)

Opkg install fdisk

Opkg install e2fsprogs

Opkg install blkid

After that, enter blkid directly, and you can see the device address, such as / dev/sda4 in the red box below, which is the device address of the USB disk currently inserted.

5. Mount the flash drive.

If the file system type of the inserted flash drive is ntfs, use the

Ntfs-3g / dev/sda4 / mnt/sda4

To mount

In the case of fat32, install the software under the ssh connection using the following command

Opkg updateopkg install kmod-nls-baseopkg install kmod-nls-cp437opkg install kmod-nls-iso8859-1

, and then use blkid to view the device address, using the

Mount-t vfat / dev/sda4 / mnt/sda4

To mount. For other types of file systems, please find the mount command yourself.

When you refresh the System- > Mount Points page, you will find that there is an extra line below.

It means that the USB flash drive is mounted successfully. You can use the WinSCP connection to enter the / mnt/sda4/ directory to view the relevant contents of the U disk, as shown below, the Chinese file name appears garbled in the picture, and there is no way to solve it. Ask God for advice.

At present, the manual mount of U disk can only be realized, and the method on the Internet has been tried before, but it has no effect basically. If anyone knows how to mount automatically, please let me know.

6. Install ftp

Vsftpd is recommended

Opkg update

Opkg install vsftpd

Modify / etc/vsftpd.conf to the following (anonymous users are recommended), where anon_root and local_root are the mount addresses of the device. And there can be no spaces, be sure to check carefully. Note: the following configuration allows logged-in users to upload, download and delete files. If there is a specific need, please modify it yourself.

Chown_uploads=YESchown_username=rootftp_username=nobodyanonymous_enable=YESanon_upload_enable=YESanon_mkdir_write_enable=YESanon_root=/mnt/sda4anon_max_rate=512000local_enable=YESwrite_enable=YESlocal_umask=022check_shell=NOlocal_root=/mnt/sda4

And then start ftp.

/ etc/init.d/vsftpd restart

After that, you can use the ftp client or other means to access, and the user name and password are still the user name and password of the router, and the Chinese file name on the u disk can be displayed normally.

If you just need to share files on the local area network, it is recommended to use samba, which is easier to set up.

So much for sharing about how LinksysWrt1900acs can swipe the official image and turn on FTP. I hope the above content can be helpful to you and learn more. If you think the article is good, you can share it for more people to see.

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