7 |
use constant GROUP => '224.0.0.103'; |
use constant GROUP => '224.0.0.103'; |
8 |
use constant PORT => '3235'; |
use constant PORT => '3235'; |
9 |
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|
10 |
my $local_port = 1000; |
my $debug = shift @ARGV; |
11 |
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12 |
my $resend_search_delay = 3; |
my $resend_search_delay = 3; |
13 |
my $tftp_path = '/srv/tftp/'; |
my $tftp_path = '/srv/tftp/'; |
14 |
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15 |
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my $user_id = 'Administrator'; |
16 |
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my $user_pwd = ''; |
17 |
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18 |
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warn "search for ants every ${resend_search_delay}s\ntftp server path: $tftp_path\n"; |
19 |
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20 |
sub fw { |
sub fw { |
21 |
my ($board, $offset,$len) = @_; |
my ($board, $offset,$len) = @_; |
22 |
open(my $fh, "$tftp_path/$board") || die "Can't open image $tftp_path/$board: $!"; |
open(my $fh, "$tftp_path/$board") || die "Can't open image $tftp_path/$board: $!"; |
57 |
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|
58 |
sub mdap_send { |
sub mdap_send { |
59 |
my $data = shift; |
my $data = shift; |
60 |
warn ">> $data\n>>----------\n"; |
|
61 |
$sock->mcast_send( "${data}", GROUP . ':' . PORT ); |
my $xor = 0; |
62 |
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map { $xor ^= ord($_) } split(//,$data); |
63 |
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$data .= sprintf('%02X', $xor); |
64 |
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65 |
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$sock->mcast_send( $data, GROUP . ':' . PORT ); |
66 |
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if ($debug) { |
67 |
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warn ">> ", dump( $data ), $/; |
68 |
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} else { |
69 |
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$data =~ s/\s+/ /gi; |
70 |
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warn ">> ", substr($data,0,70), $/; |
71 |
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} |
72 |
} |
} |
73 |
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|
74 |
local $SIG{ALRM} = sub { |
local $SIG{ALRM} = sub { |
75 |
mdap_send("ANT-SEARCH MDAP/1.1\r\n46"); |
mdap_send("ANT-SEARCH MDAP/1.1\r\n"); |
76 |
alarm( $resend_search_delay ); |
alarm( $resend_search_delay ); |
77 |
}; |
}; |
78 |
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|
79 |
alarm( $resend_search_delay ); |
alarm( $resend_search_delay ); |
80 |
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|
81 |
mdap_send("ANT-SEARCH MDAP/1.1\r\n46"); |
mdap_send("ANT-SEARCH MDAP/1.1\r\n"); |
82 |
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|
83 |
while (1) { |
while (1) { |
84 |
my $data; |
my $data; |
85 |
next unless $sock->recv($data,1024); |
next unless $sock->recv($data,1024); |
86 |
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|
87 |
if ( $data =~ m#^(REPLY-\S+)\s(MDAP/\d+\.\d+)# ) { |
if ( $data =~ m#^(INFO|ANT-SEARCH|EXEC-CLI|REPLY-\S+)\s(MDAP)/(\d+\.\d+)# ) { |
88 |
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|
89 |
my ($type,$proto) = ($1,$2); |
my ($type,$proto,$mdap_ver) = ($1,$2,$3); |
90 |
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|
91 |
my $h = ant2hash($data); |
my $h = ant2hash($data); |
92 |
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93 |
my $ant = $h->{'ANT-ID'} || die "no ANT-ID in ", dump( $h ); |
my $client_version = $h->{'MDAP-VERSION'}; |
94 |
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$mdap_ver = $client_version if ($client_version); |
95 |
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96 |
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print "<< $type $proto/$mdap_ver << ", length($data), " bytes\n"; |
97 |
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|
98 |
print "# $type $proto ", dump( $h ), $/; |
warn dump($h),$/ if ($debug); |
99 |
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100 |
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# we are getting our own INFO messages |
101 |
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next if ( $type =~ m#^(INFO|ANT-SEARCH|EXEC-CLI)# ); |
102 |
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103 |
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my $ant = $h->{'ANT-ID'} || die "no ANT-ID in ", dump( $h ); |
104 |
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|
105 |
if ($type eq 'REPLY-ANT-SEARCH') { |
if ($type eq 'REPLY-ANT-SEARCH') { |
106 |
mdap_send("INFO MDAP/1.2\r\nSEQ-NR:1\r\nTO-ANT:$ant\r\nUSER-ID:Administrator\r\nUSER-PWD:\r\n22"); |
mdap_send("INFO MDAP/$mdap_ver\r\nSEQ-NR:1\r\nTO-ANT:$ant\r\nUSER-ID:$user_id\r\nUSER-PWD:$user_pwd\r\n"); |
107 |
} elsif ($type eq 'REPLY-INFO') { |
} elsif ($type eq 'REPLY-INFO') { |
108 |
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|
109 |
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if ($h->{'SEQ-NR'} < 0) { |
110 |
|
warn "!! password protected ant $ant, skipping\n"; |
111 |
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next; |
112 |
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} |
113 |
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|
114 |
my $board = $h->{'_BOARD_NAME'} || die "no _BOARD_NAME?"; |
my $board = $h->{'_BOARD_NAME'} || die "no _BOARD_NAME?"; |
115 |
if ( fw_exists( $board ) ) { |
if ( fw_exists( $board ) ) { |
116 |
if ( $h->{'_BUILD'} ne fw_build( $board ) ) { |
my $build = $h->{'_BUILD'} || die "no _BUILD?"; |
117 |
print "UPDATE STEP 1 on ant $ant\n"; |
my $new_build = fw_build( $board ); |
118 |
mdap_send("EXEC-CLI MDAP/1.2\r\nCLI-CMD:software upgrade\r\nSEQ-NR:1\r\nTO-ANT:$ant\r\nUSER-ID:Administrator\r\nUSER-PWD:\r\n1F"); |
if ( $build ne $new_build ) { |
119 |
|
print "UPDATE STEP 1 on ant $ant version $build -> $new_build\n"; |
120 |
|
mdap_send("EXEC-CLI MDAP/$mdap_ver\r\nCLI-CMD:software upgrade\r\nSEQ-NR:1\r\nTO-ANT:$ant\r\nUSER-ID:$user_id\r\nUSER-PWD:$user_pwd\r\n"); |
121 |
} else { |
} else { |
122 |
print "OK ant $ant allready updated...\n"; |
print "OK ant $ant allready updated...\n"; |
123 |
} |
} |
126 |
} |
} |
127 |
} elsif ( $type eq 'REPLY-EXEC-CLI' && $h->{'SEQ-NR'} == 1 ) { |
} elsif ( $type eq 'REPLY-EXEC-CLI' && $h->{'SEQ-NR'} == 1 ) { |
128 |
print "UPDATE STEP 2 on ant $ant\n"; |
print "UPDATE STEP 2 on ant $ant\n"; |
129 |
mdap_send("EXEC-CLI MDAP/1.2\r\nSEQ-NR:2\r\nTO-ANT:0644JTHJ4\r\nUSER-ID:Administrator\r\nUSER-PWD:\r\n5F"); |
mdap_send("EXEC-CLI MDAP/$mdap_ver\r\nSEQ-NR:2\r\nTO-ANT:$ant\r\nUSER-ID:$user_id\r\nUSER-PWD:$user_pwd\r\n"); |
130 |
} else { |
} else { |
131 |
print "!! reply ignored\n"; |
print "!! reply ignored ", dump( $h ), $/; |
132 |
} |
} |
133 |
|
|
134 |
} else { |
} else { |
135 |
print $data, "\n", "-" x 30, "\n"; |
warn "<=" x 15, "\n", $data, "\n", "<=" x 15, "\n"; |
136 |
} |
} |
137 |
} |
} |