[SR-Users] sanity from uri check

Daniel-Constantin Mierla miconda at gmail.com
Tue Mar 15 10:20:05 CET 2022


Try again with a fresh master, let's see if this time catches it.

Daniel

On 15.03.22 09:56, Juha Heinanen wrote:
> Daniel-Constantin Mierla writes:
>
>> Just pushed a commit trying to catch this case. Can you test and see if
>> works?
> Unfortunately not catching the wrong From URI yet.
>
> -- Juha
>
> config:
>
> modparam("sanity", "default_checks", 1024)
> modparam("sanity", "uri_checks", 3)  /* RURI, From */
> modparam("sanity", "autodrop", 0)
>
>    if (!sanity_check()) {
>       xnotice("Request from <$var(src_ip)> has invalid syntax\n");
>       exit;
>     };
>
> test:
>
> OPTIONS sip:test at test.tutpro.com SIP/2.0
> Via: SIP/2.0/TCP 192.168.255.95:5062;branch=z9hG4bK-2974924-1-0
> Max-Forwards: 70
> To: <sip:test at test.tutpro.com>
> From: sipp <sip:@192.168.255.95:5062>;tag=1
> Call-ID: 1-2974924 at 192.168.255.95
> CSeq: 1 OPTIONS
> Contact: <sip:sipp at 192.168.255.95:5062>
> Accept: application/sdp
> Content-Length: 0

-- 
Daniel-Constantin Mierla -- www.asipto.com
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