From aef3cad25ea81f727608689ef97fce9e0dbe5285 Mon Sep 17 00:00:00 2001 From: Guus Sliepen Date: Fri, 5 Dec 2014 22:14:31 +0100 Subject: [PATCH] Remove unconditional debug messages. --- utcp.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/utcp.c b/utcp.c index f46cdf7..f5484ab 100644 --- a/utcp.c +++ b/utcp.c @@ -486,7 +486,6 @@ static void retransmit(struct utcp_connection *c) { pkt->hdr.ack = c->rcv.nxt; pkt->hdr.ctl = ACK; uint32_t len = seqdiff(c->snd.nxt, c->snd.una); - fprintf(stderr, "retransmit %u %u %u\n", pkt->hdr.seq, pkt->hdr.ack, len); if(c->state == FIN_WAIT_1) len--; if(len > utcp->mtu) @@ -782,7 +781,6 @@ ssize_t utcp_recv(struct utcp *utcp, const void *data, size_t len) { c->dupack++; if(c->dupack == 3) { debug("Triplicate ACK\n"); - fprintf(stderr, "Triplicate ACK\n"); //TODO: Resend one packet and go to fast recovery mode. See RFC 6582. //We do a very simple variant here; reset the nxt pointer to the last acknowledged packet from the peer. //This will cause us to start retransmitting, but at the same speed as the incoming ACKs arrive, -- 2.39.2