Linux Barbie NIC driver not available

Linux Barbie NIC driver is not available-Linux general technology-Linux technology and application information. The following is a detailed description. Linux Barbie is installed on my 8g G3 USB flash drive in Kingston. After the system is started, you cannot access the internet. you have searched a lot of information and cannot solve the problem by following the information.
My main board is YESTON Yingtong A880GT War police V1.1 (Z07) onboard Realtek RTL8111DL Gigabit Nic integrated Realtek ALC662 6-channel sound chip
I run the command to check the kernel and ifconfig. Thank you for your attention.
# Nuame-r
-Sh: nuame: command not found
# Uname-r
2.6.25.16
# Uname-
Linux puppypc 2.6.25.16 #1 Tue Aug 26 10:45:53 GMT-8 2008 i686 GNU/Linux
# Ifconfig
Lo Link encap: Local Loopback
Inet addr: 127.0.0.1 Mask: 255.0.0.0
Up loopback running mtu: 16436 Metric: 1
RX packets: 0 errors: 0 dropped: 0 overruns: 0 frame: 0
TX packets: 0 errors: 0 dropped: 0 overruns: 0 carrier: 0
Collisions: 0 txqueuelen: 0
RX bytes: 0 (0.0 B) TX bytes: 0 (0.0 B)

# Ifconfig eth0: 1 up
Ifconfig: SIOCSIFFLAGS: Cannot assign requested address
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