forked from freifunk-franken/firmware
Fabian Bläse
25c5edcf3c
Because nodewatcher is executed using a cron, but our cron has no way to report the origin of a specific log entry, a 'nodewatcher:' prefix is added to all debug output. Signed-off-by: Fabian Bläse <fabian@blaese.de> Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
26 lines
695 B
Bash
Executable File
26 lines
695 B
Bash
Executable File
#!/bin/sh
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# Netmon Nodewatcher (C) 2010-2012 Freifunk Oldenburg
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# License; GPL v3
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MESH_INTERFACE=$(uci get nodewatcher.@network[0].mesh_interface)
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debug() {
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(>&2 echo "nodewatcher: $1")
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}
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debug "Collecting information about connected clients"
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client_count=0
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dataclient=""
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CLIENT_INTERFACES=$(ls "/sys/class/net/$MESH_INTERFACE/brif" | grep -v '^bat')
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for clientif in ${CLIENT_INTERFACES}; do
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cc=$(bridge fdb show br "$MESH_INTERFACE" brport "$clientif" | grep -v self | grep -v permanent -c)
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client_count=$((client_count + cc))
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dataclient="$dataclient<$clientif>$cc</$clientif>"
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done
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echo -n "<client_count>$client_count</client_count>"
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echo -n "<clients>$dataclient</clients>"
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exit 0
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