Fedora18 Broadcom sans g Telecom wireless dial-up Internet access

I had to go home for two or three days and wanted fedora18 to get online. The first problem is that fedora does not have to install a driver for the wireless network card. You can only find the driver by yourself. After a long time, I found the upload driver and downloaded it. I was so happy to compile it according to README. The result was wrong. The error was that the system. h file could not be found. Take a closer look at README and find that the driver of this version is 2.6.32. I wrote another 2.6.32 source code for compilation. The compilation was successful, but fedora18 couldn't be started. There was no way. After so long, I went back to the starting point. Follow the clues of system. h! I found it by accident. I changed the source code and compiled it. the long-awaited wl. o. The method is as follows:
Www.2cto.com # vi wl_linux.c
Remove the following line from about 43 rows
# Include <asm/system. h>

Search for the following string
. Ndo_set_multicast_list
Replace with the following string
. Ndo_set_rx_mode www.2cto.com. Post the solution: the system. h file is missing. The solution is to install the driver according to the instructions in README, and it is no longer 'lack of firmware support '. However, it is connected to a wireless Cat sent by China Telecom, And the dialing function is unavailable after being castrated. Therefore, you need to dial up the connection on your PC. You can use rp-pppoe to dial the connection under fedora18. Download and install pppoe-setup. Most of them will know. Pay attention to the following key points: Enter the DNS server, most of the devices selected are eth1 (indicating the wireless network card ). The next step is pppoe-start. Are you looking forward to networking? The old man suffered a tragedy and went online for various reasons. Fortunately, he gave some advice, because the key sentence in/var/log/messages: notreplacing existing default route via192.168.1.1. The reason is that after pppoe is used for Dial-Up, ppp0 is the same as eth0. However, after dialing, the data still goes through 192.168.1.1. Let's talk about the solution. Delete the default item in the route table iproute delete default. If you still cannot access the Internet at this time, check if it is a DNS server problem # vim/etc/resolv. conf I use nameserve8.8.8.8 Google DNS. Post the original post (English): The pppoe dialing problem is solved. However, after each restart, the two work items will be reset, if you are lazy, write the above two tasks to pppoe-start! If this step is reached, it still cannot be solved. Please trust me!