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Clarify that the TFTP blocksize (RFC2348) or non-standard

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TFTP rollover option can be used to transfer larger files.
This commit is contained in:
Craig Rodrigues 2011-06-16 02:27:05 +00:00
parent 2575b4717b
commit e5660633d3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=223137
2 changed files with 6 additions and 4 deletions
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5
libexec/tftpd/tftpd.8
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@ -253,8 +253,9 @@ was introduced in
support for the TFTP Blocksize Option (RFC2348) and the blksize2 option
was introduced in
.Fx 7.4 .
.Sh BUGS
.Sh NOTES
Files larger than 33488896 octets (65535 blocks) cannot be transferred
without client and server supporting blocksize negotiation (RFC2348).
without client and server supporting the the TFTP blocksize option (RFC2348),
or the non-standard TFTP rollover option.
.Pp
Many tftp clients will not transfer files over 16744448 octets (32767 blocks).

5
usr.bin/tftp/tftp.1
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@ -174,7 +174,7 @@ The
.Nm
command appeared in
.Bx 4.3 .
.Sh BUGS
.Sh NOTES
Because there is no user-login or validation within
the
.Tn TFTP
@ -185,4 +185,5 @@ exact methods are specific to each site and therefore
difficult to document here.
.Pp
Files larger than 33488896 octets (65535 blocks) cannot be transferred
without client and server supporting blocksize negotiation (RFC1783).
without client and server supporting the TFTP blocksize option (RFC2348),
or the non-standard TFTP rollover option.