[SR-Users] websocket rd buffer size limit?

[Andrew Chen]

Ok thanks.  I also forgot to mention these are websocket SIP calls to the
Kamailio.

I also ran into a thread after googling is to update the following in
tls_server.c

#define TLS_RD_MBUF_SZ 65536
#define TLS_WR_MBUF_SZ 65536

I will try both options.

Thanks again!

On Tue, Jan 26, 2021 at 1:15 PM Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> Hello,
>
> this seems to be related to the SIP message max size, not to the tcp
> buffer size.
>
> You have to recompile kamailio after changing BUF_SIZE in the
> src/core/config.h.
>
> Cheers,
> Daniel
> On 26.01.21 18:43, Andrew Chen wrote:
>
> Hey group,
>
> I was wondering if there is a way to control the websocket buffer size to
> support large SIP messages.  I received the following error when sending
> content-length of 65000
>
> 2021-01-26T17:32:19.251408+00:00 sjomainkama50 kamailio[31871]: 109(32008)
> WARNING: websocket [*ws_frame.c*:482]: decode_and_validate_ws_frame():
> message is too long for our buffer size (65535 / 66151)
>
>
> I am assuming this is controlled  by the tcp_rd_buf params which I have
> set to 131k:
>
>
> *tcp_*rd_buf_size=131072
>
>
> and this is my tcp_wr_buf params:
>
> *tcp_*wq_blk_size=131072
>
> *tcp_*conn_wq_max=131072
>
>
>
> Please advise.
>
>
> Thanks.
>
>
> --
> Andy Chen
> Sr. Telephony Lead Engineer
> achen@ <achen at thinkingphones.com>fuze.com
>
>
>
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> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Funding: https://www.paypal.me/dcmierla
>
>

-- 
Andy Chen
Sr. Telephony Lead Engineer
415 516 5535 (M)
achen@ <achen at thinkingphones.com>fuze.com

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