6 |
use Net::TFTPd 0.03 qw(%OPCODES); |
use Net::TFTPd 0.03 qw(%OPCODES); |
7 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
8 |
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|
9 |
our $dir = '/home/dpavlin/llin/pxelator/tftp'; |
use server; |
10 |
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11 |
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our $debug = server::debug; |
12 |
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13 |
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our $dir = "$server::base_dir/tftp"; |
14 |
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|
15 |
sub path { |
sub path { |
16 |
my $glob = shift; |
my $glob = shift; |
17 |
my $path = glob("$dir/$glob"); |
my $path = (glob("$dir/$glob"))[0]; |
18 |
die "can't find anything for $dir/$glob" unless $path; |
die "can't find anything for $dir/$glob" unless $path; |
19 |
warn $path; |
warn 'path ', $path if $debug; |
20 |
$path =~ s{^$dir}{}; |
$path =~ s{^$dir}{}; |
21 |
return $path; |
return $path; |
22 |
} |
} |
23 |
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24 |
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use progress_bar; |
25 |
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26 |
sub transfer_status { |
sub transfer_status { |
27 |
my $req = shift; |
my $request = shift; |
28 |
if( $req->{'_REQUEST_'}{'OPCODE'} eq $OPCODES{'RRQ'} ) { |
my $r = $request->{'_REQUEST_'} || die "no _REQUEST_ in ",dump( $request ); |
29 |
printf "RRQ %u\/%u\r", $req->{'_REQUEST_'}{'LASTACK'}, $req->{'_REQUEST_'}{'LASTBLK'}; |
|
30 |
} elsif ( $req->{'_REQUEST_'}{'OPCODE'} eq $OPCODES{'WRQ'} ) { |
if( $r->{'OPCODE'} eq $OPCODES{'RRQ'} ) { |
31 |
|
progress_bar::tick( $r->{FileName}, $r->{BlkSize} * $r->{LASTACK}, $r->{BlkSize} * $r->{LASTBLK} ); |
32 |
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} elsif ( $r->{'OPCODE'} eq $OPCODES{'WRQ'} ) { |
33 |
die "WRQ disabled"; |
die "WRQ disabled"; |
|
printf "WRQ: %u\/%u\n", $req->{'_REQUEST_'}{'LASTBLK'}, $req->{'_REQUEST_'}{'LASTACK'}; |
|
34 |
} else { |
} else { |
35 |
warn "IGNORED: ", dump( $req ); |
warn "IGNORED: ", dump( $request ); |
36 |
} |
} |
37 |
} |
} |
38 |
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39 |
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use config; |
40 |
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|
41 |
sub tftp_request { |
sub tftp_request { |
42 |
my $request = shift; |
my $request = shift; |
43 |
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44 |
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server->refresh; |
45 |
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46 |
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warn 'request: ', dump( $request ) if $debug; |
47 |
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48 |
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config::for_ip( $request->{_REQUEST_}->{PeerAddr} ); |
49 |
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50 |
if ( $request->{RootDir} ne $dir ) { |
if ( $request->{RootDir} ne $dir ) { |
51 |
$request->{RootDir} = $dir; |
$request->{RootDir} = $dir; |
52 |
warn "new root: $dir"; |
warn "new root: $dir"; |
53 |
} |
} |
54 |
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|
55 |
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my $file = $request->{'_REQUEST_'}{'FileName'}; |
56 |
# received request |
# received request |
57 |
printf "Received a %s for file '%s'\n", $OPCODES{$request->{'_REQUEST_'}{'OPCODE'}}, $request->{'_REQUEST_'}{'FileName'}; |
print $OPCODES{$request->{'_REQUEST_'}{'OPCODE'}}, " $file\n"; |
58 |
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|
59 |
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progress_bar::start; |
60 |
|
|
61 |
# process the request |
# process the request |
62 |
if( $request->processRQ() ) { |
if( $request->processRQ() ) { |
63 |
print "OK, transfer completed successfully\n"; |
print "\nOK completed $file ", -s "$dir/$file", "\n"; |
64 |
} else { |
} else { |
65 |
warn Net::TFTPd->error; |
print "ERROR ", Net::TFTPd->error, "\n"; |
66 |
$request->processRQ(); |
$request->processRQ(); |
67 |
} |
} |
68 |
|
|
80 |
Timeout => 3600, |
Timeout => 3600, |
81 |
CallBack => \&transfer_status, |
CallBack => \&transfer_status, |
82 |
# LocalAddr => $server::ip, |
# LocalAddr => $server::ip, |
83 |
|
LocalAddr => '0.0.0.0', |
84 |
# BlkSize => 8192, |
# BlkSize => 8192, |
85 |
# BlkSize => 512, |
# BlkSize => 512, |
86 |
BlkSize => 1456, # IBM GE seems to be picky |
BlkSize => 1456, # IBM GE seems to be picky |
87 |
Debug => 99, |
Debug => 99, |
88 |
) || die Net::TFTPd->error; |
) || die Net::TFTPd->error; |
89 |
|
|
90 |
warn 'listener: ',dump( $listener ); |
warn 'listener: ',dump( $listener ) if $debug; |
91 |
|
|
92 |
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printf "TFTP listen %s:%d timeout: %d dir: $dir\n", |
93 |
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$listener->{LocalAddr}, |
94 |
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$listener->{LocalPort}, |
95 |
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$listener->{Timeout}; |
96 |
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|
97 |
while(1) { |
while(1) { |
|
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printf "TFTP listen %s:%d timeout: %d dir: $dir\n", |
|
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$listener->{LocalAddr}, |
|
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$listener->{LocalPort}, |
|
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$listener->{Timeout}; |
|
98 |
|
|
99 |
# wait for any request (RRQ or WRQ) |
# wait for any request (RRQ or WRQ) |
100 |
if(my $request = $listener->waitRQ()) { |
if(my $request = $listener->waitRQ()) { |
101 |
tftp_request $request; |
tftp_request $request; |
102 |
} else { |
} elsif ( my $error = Net::TFTPd->error ) { |
103 |
warn Net::TFTPd->error; |
warn $error; |
104 |
} |
} |
105 |
|
|
106 |
} |
} |