Alan Somers 6301d64774 tftpd: reject unknown opcodes
If tftpd receives a command with an unknown opcode, it simply exits 1.  It
doesn't send an ERROR packet, and the client will hang waiting for one.  Fix
it.

PR:		226005
MFC after:	3 weeks
2018-03-10 01:50:43 +00:00
..
2017-10-31 00:07:04 +00:00
2017-12-05 07:21:47 +00:00
2018-03-05 16:11:07 +00:00
2017-10-31 00:07:04 +00:00
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2018-03-10 01:50:43 +00:00
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