[Click] look for click patch for 2.4.20

[Eddie Kohler]

Hi Zheng,

>     is there a patch for linux2.4.20?  i could only find the patch for linux2.4.18 in the source code.  
> thanks for help.

As the INSTALL file says,

 3. Install the Click Linux kernel patch:

	cd /usr/src/linux
	patch -p0 -b < CLICKDIR/etc/linux-VERSION-patch

    VERSION is generally the kernel version you chose. For Linux 2.2.20 or
    2.2.21, use `linux-2.2.19-patch'.

Eddie