diff options
Diffstat (limited to 'toys')
| -rw-r--r-- | toys/pending/tftp.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/toys/pending/tftp.c b/toys/pending/tftp.c index 1c6fe9e6..30ebe81c 100644 --- a/toys/pending/tftp.c +++ b/toys/pending/tftp.c @@ -330,7 +330,15 @@ static int file_get(void) if (rblockno && (rblockno < 9)) message = arr[rblockno - 1]; error_msg(message); } - if (opcode > 5) { + else if (blockno == 1 && opcode == TFTP_OP_OACK) { + len = mkpkt_ack(packet, 0); + ret = write_server(sd, packet, len, &from); + if (ret != len){ + unlink(TT.local_file); + goto errout_with_sd; + } + } + else if (opcode > 5) { len = mkpkt_err(packet, TFTP_ER_ILLEGALOP, TFTP_ES_ILLEGALOP); ret = write_server(sd, packet, len, &from); } |