From: Rutger Hofman <rutger@cs.vu.nl>
Date: Wed, 10 Nov 2010 14:08:18 +0000 (+0100)
Subject: TFTP: resend the correct data
X-Git-Tag: curl-7_21_3~76
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=592df29f9cdf6274fa85f1bf060e6ca57e50e675;p=curl

TFTP: resend the correct data

I found a bug in tftp_tx() in tftp.c. If a data resend is done after
reception of an ACK/OACK, the call to sendto is wrong.
---

diff --git a/lib/tftp.c b/lib/tftp.c
index 782bb7367..46ed2a71e 100644
--- a/lib/tftp.c
+++ b/lib/tftp.c
@@ -738,7 +738,7 @@ static CURLcode tftp_tx(tftp_state_data_t *state, tftp_event_t event)
         }
         else {
           /* Re-send the data packet */
-          sbytes = sendto(state->sockfd, (void *)&state->spacket,
+          sbytes = sendto(state->sockfd, (void *)&state->spacket.data,
                           4+state->sbytes, SEND_4TH_ARG,
                           (struct sockaddr *)&state->remote_addr,
                           state->remote_addrlen);