Here is the working cwm for Xolo s600 with the updated baseband version s117.
Click here to download. And to flash this first of all extract the zip to recovery.img and
flash with this tool.
So guys if you are already having a working cwm for s117. You will see that everytime you go in recovery its reverting back to the stock one.
Let Me tell you why.
Have a look on the image below...
So the file is an executable script that revert your flashed custom recovery to the stock one which you got installed in the system with the s117 firmwere upgrade..
So simply go into
Root/system/etc/ delete the file ""
Then flash your recovery and enjoy ;)