tftp: do not risk invoking Sorcerer's Apprentice syndrome

examples/udhcp/simple.script: fix incorrect test for $1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-10 23:27:43 +02:00
parent 8082ea1000
commit c8ab67cad8
2 changed files with 4 additions and 1 deletions
--- a/networking/tftp.c
+++ b/networking/tftp.c
@ -501,11 +501,14 @@ static int tftp_protocol(
 				}
 				continue; /* send ACK */
 			}
+/* Disabled to cope with servers with Sorcerer's Apprentice Syndrome */
+#if 0
 			if (recv_blk == (block_nr - 1)) {
 				/* Server lost our TFTP_ACK.  Resend it */
 				block_nr = recv_blk;
 				continue;
 			}
+#endif
 		}

 		if (CMD_PUT(option_mask32) && (opcode == TFTP_ACK)) {