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Header level 3 in MD format

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Alexandre Dulaunoy 2012-12-08 13:50:31 +01:00
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README.md
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@ -19,12 +19,12 @@ netbeacon - packet format
The netbeacon format is a simple ASCII format encapsulated in an UDP The netbeacon format is a simple ASCII format encapsulated in an UDP
packet. The format is the following: packet. The format is the following:
header;epoch;sequence;hmac header;epoch;sequence;hmac
The current header is nb * The current header is nb
The epoch value (in UTC format) * The epoch value (in UTC format)
The sequence an unsigned integer * The sequence an unsigned integer
and the HMAC-SHA1 signature. * and the HMAC-SHA1 signature.
Each message is encapsulated in UDP and by default using port 12345. Each message is encapsulated in UDP and by default using port 12345.
@ -33,8 +33,7 @@ and netbeacon recipient to ensure packet integrity using HMAC (SHA1).
There is a default key "netbeacon" but we highly recommend to set your There is a default key "netbeacon" but we highly recommend to set your
own for your systems. own for your systems.
sample netbeacon messages ### sample netbeacon messages ###
+++++++++++++++++++++++++
Here is a serie of 3 netbeacon messages extracted from 3 UDP packets: Here is a serie of 3 netbeacon messages extracted from 3 UDP packets:
@ -45,8 +44,7 @@ Here is a serie of 3 netbeacon messages extracted from 3 UDP packets:
netbeacon - usage netbeacon - usage
----------------- -----------------
nb_send.py ### nb_send.py ###
++++++++++
Usage: nb_send.py [options] Usage: nb_send.py [options]
@ -62,8 +60,7 @@ nb_send.py
-v, --verbose output netbeacon sent -v, --verbose output netbeacon sent
nb_collect.py ### nb_collect.py ###
+++++++++++++
Usage: nb_collect.py [options] Usage: nb_collect.py [options]
@ -76,8 +73,7 @@ nb_collect.py
-e EXTENDED, --extended=EXTENDED -e EXTENDED, --extended=EXTENDED
enable extended format including pcap timestamp enable extended format including pcap timestamp
nb_verify.py ### nb_verify.py ###
++++++++++++
Usage: nb_verify.py [options] <netbeacon messages> Usage: nb_verify.py [options] <netbeacon messages>