From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 12 Mar 1999 20:54:03 +0000 From: Franklin Robert Araujo =?iso-8859-1?Q?Fran=E7a?= 973930@dcc.unicamp.br Subject: [9fans] IL Topicbox-Message-UUID: 92ba6cde-eac8-11e9-9e20-41e7f4b1d025 Content-Type: text/plain; charset=UTF-8 Message-ID: <19990312205403.Itn2WIOPVMLEtWVUvuBtsgolKjxsWHaIv5glnohG6eE@z> I have two programs that use the IL protocol. The first program sends 1000 messages (size = 17 bytes) to other program, which only function is to receive messages (that is, a client and a server). Examing the IL source code (/sys/src/9/port/stip.c) and "THE IL PROTOCOL" (The Documents, page 321), I´m thinking that the ilrexmit function (void ilrexmit(Ilcb *ic) in the stil.c is used when a message ou ack are lost. I put a debug in this function and I can see that when the client sends a message, sometimes it enters in this function. I´m using two PCs in the same room with Ethernet. Is Why did IL lost several messages? Thanks. Franklin.