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Set ackblock to -1 on timeout

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This commit is contained in:
Joseph C. Lehner 2016-02-08 14:35:56 +01:00
parent 612741ae36
commit 15b30ad2e7
1 changed files with 5 additions and 1 deletions
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6
tftp.c
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@ -262,7 +262,11 @@ int tftp_put(struct nmrpd_args *args)
pkt_mkwrq(tx, args->filename); pkt_mkwrq(tx, args->filename);
do { do {
ackblock = pkt_num(rx) == ACK ? pkt_num(rx + 2) : -1; if (!timeout && pkt_num(rx) == ACK) {
ackblock = pkt_num(rx + 2);
} else {
ackblock = -1;
}
if (timeout || ackblock == block) { if (timeout || ackblock == block) {
if (!timeout) { if (!timeout) {