[SR-Users] sanity from uri check

[Juha Heinanen]

Daniel-Constantin Mierla writes:

> I pushed a commit for it. The new function was defined only when memory
> debug was on.

Thanks, now build succeeded, but the malformed From URI was not detected
by sanity_check().

The sipp scenario that I use in the test is below.  The reason why I
started to wonder about this is that I have seen attackers using it.

-- Juha

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">

<!-- sipp test.tutpro.com:5060 -s test -sf options-test.xml -m 1 -t t1 -->

<scenario name="Options">
<send>
  <![CDATA[
           OPTIONS sip:[service]@test.tutpro.com SIP/2.0
           Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
           Max-Forwards: 70
           To: <sip:[service]@test.tutpro.com>
           From: sipp <sip:@[local_ip]:[local_port]>;tag=[call_number]
           Call-ID: [call_id]
           CSeq: 1 OPTIONS
           Contact: <sip:sipp@[local_ip]:[local_port]>
           Accept: application/sdp
           Content-Length: 0
    ]]>
</send>

<recv response="200" rtd="true">
</recv>

<ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/>
<CallLengthRepartition value="10, 50, 100, 500, 1000, 5000, 10000"/>

</scenario>