[reSIProcate] support of large number of UAs on windows platform

["Hong Yu \(hoyu2\)" <hoyu2@xxxxxxxxx>]

I tried to use resiprocate to support about 200 Uas using udp as transport. Initially there were only about 30 Uas registered successfully with a proxy server. After googling around I found the limit of 64 for FD_SETSIZE. So I re-defined FD_SETSIZE to be 2048. Then more Uas started registering. But my application would exit without any error messages after a while.

After adding more debug messages, I found select on the udp transports began to return error 10038 (WSAENOTSOCK). I guess eventually too many messages piled up and the sip stack decided to quit.

Did anybody run into this problem before?

By the way, I went to sip foundry official page and couldn't figure out a way to search the mailing list anymore. Please forgive me if you received multiple copies of this email. I tried serveral times now and it just refuses to show up in the list.

Thanks,

Hong