tun2socks: fix assert when SOCKS blocks sending data, and for some reason the code assumed it wouldn't.
tun2socks: fix assert when SOCKS blocks sending data, and for some reason the code assumed it wouldn't.



Git-Host/badvpn,chrisballinger/badvpn,tempbottle/badvpn,linfengfeiye/badvpn,Git-Host/badvpn,LazyZhu/badvpn,tempbottle/badvpn,chrisballinger/badvpn,Git-Host/badvpn,PowerOlive/badvpn,PowerOlive/badvpn,PowerOlive/badvpn,linfengfeiye/badvpn,LazyZhu/badvpn,PowerOlive/badvpn,Git-Host/badvpn,binondord/badvpn,PowerOlive/badvpn,binondord/badvpn,linfengfeiye/badvpn,binondord/badvpn,tempbottle/badvpn,linfengfeiye/badvpn,binondord/badvpn,chrisballinger/badvpn,LazyZhu/badvpn,Git-Host/badvpn,LazyZhu/badvpn,tempbottle/badvpn,chrisballinger/badvpn,tempbottle/badvpn,binondord/badvpn,LazyZhu/badvpn,linfengfeiye/badvpn