adulau/netbeacon
1
0
Fork 0
mirror of https://github.com/adulau/netbeacon.git synced 2024-11-21 17:47:07 +00:00
Code Issues Projects Releases Packages Wiki Activity

Header level 3 in MD format

Browse source
This commit is contained in:
Alexandre Dulaunoy 2012-12-08 13:50:31 +01:00
parent 457c6fd35b
commit 73ac46b5d6
1 changed files with 9 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
README.md
View file

@ -19,12 +19,12 @@ netbeacon - packet format
The netbeacon format is a simple ASCII format encapsulated in an UDP
packet. The format is the following:
header;epoch;sequence;hmac
header;epoch;sequence;hmac
The current header is nb
The epoch value (in UTC format)
The sequence an unsigned integer
and the HMAC-SHA1 signature.
* The current header is nb
* The epoch value (in UTC format)
* The sequence an unsigned integer
* and the HMAC-SHA1 signature.
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
own for your systems.
sample netbeacon messages
+++++++++++++++++++++++++
### sample netbeacon messages ###
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
-----------------
nb_send.py
++++++++++
### nb_send.py ###
Usage: nb_send.py [options]
@ -62,8 +60,7 @@ nb_send.py
-v, --verbose output netbeacon sent
nb_collect.py
+++++++++++++
### nb_collect.py ###
Usage: nb_collect.py [options]
@ -76,8 +73,7 @@ nb_collect.py
-e EXTENDED, --extended=EXTENDED
enable extended format including pcap timestamp
nb_verify.py
++++++++++++
### nb_verify.py ###
Usage: nb_verify.py [options] <netbeacon messages>