samba怎么样配置客户端才有写入权限

/ty神***

第一次搞openwrt，折腾了很久了，搞不定啊smb.conf.template 的配置
=================================================================

[global]
        netbios name = |NAME|
        workgroup = |WORKGROUP|
        server string = |DESCRIPTION|
        syslog = 10
        encrypt passwords = true
        passdb backend = smbpasswd
        obey pam restrictions = yes
        socket options = TCP_NODELAY
        unix charset = |CHARSET|
        preferred master = yes
        os level = 20
        security = share
        null passwords = yes
        guest account = nobody
        invalid users = root
        smb passwd file = /etc/samba/smbpasswd
        interfaces = |INTERFACES|


/etc/config/samba 的配置
=======================================================
config 'samba'
        option 'name' 'openwrt'
        option 'description' 'openwrt'
        option 'workgroup' 'openwrt'
        option 'homes' '0'

config 'sambashare'
        option 'name' 'home'
        option 'read_only' 'no'
        option 'path' '/mnt'
        option 'create_mask' '0666'
        option 'dir_mask' '0555'
        option 'guest_ok' 'yes'


/var/etc/smb.conf最终生成的配置
=========================================================
[global]
        netbios name = openwrt
        workgroup = openwrt
        server string = openwrt
        syslog = 10
        encrypt passwords = true
        passdb backend = smbpasswd
        obey pam restrictions = yes
        socket options = TCP_NODELAY
        unix charset = UTF-8
        preferred master = yes
        os level = 20
        security = share
        null passwords = yes
        guest account = nobody
        invalid users = root
        smb passwd file = /etc/samba/smbpasswd
        interfaces = 127.0.0.1/255.0.0.0 lo 192.168.9.1/255.255.255.0 br-lan

[home]
        path = /mnt
        read only = no
        guest ok = yes
        create mask = 0666
        directory mask = 0555



还有为什么不能用root去登入， 已经smbpasswd添加了。

ha***

create mask =7777
directory mask = 7777