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Revert "Prevent block counter rollover"

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This reverts commit 49b156879a.
This commit is contained in:
Joseph C. Lehner 2019-09-05 15:26:23 +02:00
parent 73a1c11f4f
commit f5d0a4ffe1
1 changed files with 3 additions and 2 deletions
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5
tftp.c
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@ -400,8 +400,9 @@ int tftp_put(struct nmrpd_args *args)
if (timeouts || ackblock == block) { if (timeouts || ackblock == block) {
if (!timeouts) { if (!timeouts) {
if (block < UINT16_MAX) { if (++block == 0) {
++block; // rollover; skip to block 1
block = 1;
} }
pkt_mknum(tx, DATA); pkt_mknum(tx, DATA);