Slow UDP receiving with inichestack

Hi, everyone,

Sorry to reply late because I didn't follow this issue for long time.

You can take these steps to address this :

1) change the buffer size in ipport.h

# define NUMBIGBUFS 600# define NUMLILBUFS 300

/* some maximum packet buffer numbers */# define MAXBIGPKTS 600# define MAXLILPKTS 300# define MAXPACKETS (MAXLILPKTS+MAXBIGPKTS)

2) reset the receiving buffer size (the default size is only 1 K or so)

int nRecvBuf=32*1024;//设置为32K

setsockopt(s_UdpSock, SOL_SOCKET, SO_RCVBUF,(const char*)&nRecvBuf,sizeof(int));

Generally the problem will be addressed if your udp bandwidth is low.

thanks.