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<p>Out of curiosity, how large do you expect the sip messages to be?
Event with webrtc sdp, I haven't seen sip messages getting closer
to 64kB...</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 26.01.21 22:01, Andrew Chen wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAEytwJ1aEv2sEX+iUeXa6Gq8KFsMY9mkjwS0p3taJnFpSOVk=A@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div dir="ltr">Ok thanks. I also forgot to mention these are
websocket SIP calls to the Kamailio.
<div><br>
</div>
<div>I also ran into a thread after googling is to update the
following in tls_server.c
<div><br>
</div>
<div><span
style="color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)">#define
TLS_RD_MBUF_SZ</span><span class="gmail-c-mrkdwn__tab" style="box-sizing:inherit;white-space:pre-wrap;color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)"> </span><span
style="color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)">65536</span><br
style="box-sizing:inherit;color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)">
<span
style="color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)">#define
TLS_WR_MBUF_SZ</span><span class="gmail-c-mrkdwn__tab" style="box-sizing:inherit;white-space:pre-wrap;color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)"> </span><span
style="color:rgb(209,210,211);font-family:Slack-Lato,appleLogo,sans-serif;font-size:15px;font-variant-ligatures:common-ligatures;background-color:rgb(34,37,41)">65536</span><br>
</div>
</div>
<div><br>
</div>
<div>I will try both options.</div>
<div><br>
</div>
<div>Thanks again!</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Jan 26, 2021 at 1:15
PM Daniel-Constantin Mierla <<a
href="mailto:miconda@gmail.com" moz-do-not-send="true">miconda@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>this seems to be related to the SIP message max size,
not to the tcp buffer size.</p>
<p>You have to recompile kamailio after changing BUF_SIZE
in the src/core/config.h.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 26.01.21 18:43, Andrew Chen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hey group,
<div><br>
</div>
<div>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</div>
<div><br>
</div>
<div>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures">2021-01-26T17:32:19.251408+00:00
sjomainkama50 kamailio[31871]: 109(32008)
WARNING: websocket [</span><span
style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>ws_frame.c</b></span><span
style="font-variant-ligatures:no-common-ligatures">:482]:
decode_and_validate_ws_frame(): message is too
long for our buffer size (65535 / 66151)</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures">I am assuming this is
controlled by the tcp_rd_buf params which I
have set to 131k:</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"> </span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>tcp_</b></span><span
style="font-variant-ligatures:no-common-ligatures">rd_buf_size=131072</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<div>
<div>and this is my tcp_wr_buf params:</div>
<div><br>
</div>
<div>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>tcp_</b></span><span
style="font-variant-ligatures:no-common-ligatures">wq_blk_size=131072</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>tcp_</b></span><span
style="font-variant-ligatures:no-common-ligatures">conn_wq_max=131072</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><br>
</p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures">Please advise.</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures">Thanks.</span></p>
<p
style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span
style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
</div>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy
Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony Lead Engineer</div>
<div><a
href="mailto:achen@thinkingphones.com"
target="_blank" moz-do-not-send="true">achen@</a><a
href="http://fuze.com" target="_blank"
moz-do-not-send="true">fuze.com</a><br>
</div>
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<br>
</div>
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</div>
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<pre>_______________________________________________
Kamailio (SER) - Users Mailing List
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</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Funding: <a href="https://www.paypal.me/dcmierla" target="_blank" moz-do-not-send="true">https://www.paypal.me/dcmierla</a></pre>
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</div>
-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony Lead Engineer</div>
<div>415 516 5535 (M)</div>
<div><a href="mailto:achen@thinkingphones.com"
target="_blank" moz-do-not-send="true">achen@</a><a
href="http://fuze.com" target="_blank"
moz-do-not-send="true">fuze.com</a></div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Funding: <a class="moz-txt-link-freetext" href="https://www.paypal.me/dcmierla">https://www.paypal.me/dcmierla</a></pre>
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