Skip to Content.
Sympa Menu

wg-multicast - Re: SAP storm from 145.19.1.183

Subject: All things related to multicast

List archive

Re: SAP storm from 145.19.1.183


Chronological Thread 
  • From: Frank Fulchiero <>
  • To:
  • Cc: wg-multicast <>
  • Subject: Re: SAP storm from 145.19.1.183
  • Date: Fri, 20 Jun 2008 15:35:06 -0400

Hi, I admit I trashed it after the bad experience.
But according to my terminal file below, it was version 0.3.4

I found it from this link..
http://tldp.org/HOWTO/VideoLAN-HOWTO/x1315.html

Which led me to here
http://download.videolan.org/pub/videolan/miniSAPserver/latest/

Where it appears that 0.3.4 is still the latest available.
I guess anything under 1.0 is suspect, huh!

Frank

On Jun 20, 2008, at 1:38 PM,

wrote:

Hi,

This seemed to create the following stream in the SAP server, viewed in
terminal

v=0
o=Connecticut College 16916 1 IN IP4 136.244.96.104
s=Connecticut College Ch3
u=http://www.conncoll.edu
c=IN IP4 233.88.214.139/255
t=0 0
a=tool:miniSAPserver 0.3.4
a=x-plgroup:ConnColl miniSAPserver
a=type:broadcast
a=charset:UTF-8
m=video 54325434 udp 33

I documented this to the list at the time, but there seemed to be less
interest in SAPS then.

which version/release of the server? according to the changelog:

:r324 | courmisch | 2007-03-11 14:10:50 +0200 (Sun, 11 Mar 2007) | 3 lines
:Changed paths:
: M /miniSAPserver/trunk/sapserver.cpp
:
:Fix badly flawed announce delay computation.
:Bug reported by Pierre Beyssac.


the code itself:

unsigned n = config.Programs.size() ?: 1;
div_t d = div ((1000000000 / n) * config.GetDelay(), 1000000000);
struct timespec delay;
delay.tv_sec = d.quot;
delay.tv_nsec = d.rem;

i guess it could get b0rked by n...derived from Programs.size() being
erroneous...

alan




Archive powered by MHonArc 2.6.16.

Top of Page