Hello, as I said, watch the traffic on port 8000 with ngrep or some other network sniffer to see what data comes there. You can also start kamailio with debug=3 in config, more debug logs should be printed to syslog to get the context of what is processed at that time.
Cheers, Daniel On 21.01.20 16:31, Nuno Ferreira wrote: > Hi Daniel, > > Thanks for your feedback. > I have a dedicated listen directive for JSONRPC > listen = 127.0.0.1:8000 <http://127.0.0.1:8000> > > and then an event_route for it: > event_route[xhttp:request] { > if ($Rp != 8000) { > xhttp_reply("403", "Forbidden", "text/html", > "<html><body>Forbidden</body></html>"); > exit; > } > if ($hu =~ "^/RPC") { > jsonrpc_dispatch(); > } else { > xhttp_reply("200", "OK", "text/html", "<html><body>Wrong URL > $hu</body></html>"); > } > return; > } > > So, I'm already doing HTTP traffic only in port 8000. > The interesting part is that if I use kamcmd pl.list pipe_INVITE, only > the first log line is printed. Using curl, I see the other 2 logs all > the time. > > Thank you > > On Tue, Jan 21, 2020 at 2:45 PM Daniel-Constantin Mierla > <[email protected] <mailto:[email protected]>> wrote: > > Hello, > > can you want the traffic on port 8000 and see if there is no > "unexpected" traffic there? There should be no error message for > parsing the first line of an HTTP request. > > The error message related the missing pipe can be made debug. > > Cheers, > Daniel > > On 21.01.20 15:34, Nuno Ferreira wrote: >> Hi all, >> >> I'm using pipelimit with the "clean_unused" option to get rid of >> pipes that are not used for quite some time. At the same time we >> are monitoring pipelimit with a jsonrpc call similar to: >> >> # curl --header 'Content-Type: application/json' --data-binary >> '{"id": 1, "jsonrpc": "2.0", "method": "pl.list", "params": >> ["pipe_INVITE"]' http://127.0.0.1:8000/RPC >> >> Reply: >> { >> "jsonrpc": "2.0", >> "error": { >> "code": 400, >> "message": "Unknown pipe id pipe_INVITE" >> }, >> "id": 1 >> } >> >> The above reply is valid because the pipe_INVITE was not loaded >> yet, but the request makes kamailio to log the following log >> messages: >> >> Jan 20 11:21:48 proxy1 kamailio[24474]: ERROR: pipelimit >> [pl_ht.c:519]: rpc_pl_list(): no pipe: pipe_INVITE >> Jan 20 11:21:48 proxy1 kamailio[24474]: ERROR: <core> >> [core/parser/parse_fline.c:262]: parse_first_line(): >> parse_first_line: bad message (offset: 20) >> Jan 20 11:21:48 proxy1 kamailio[24474]: [466B blob data] >> >> Since the monitoring system does periodic requests, those log >> lines get a bit annoying and fill the log with ERROR messages >> that aren't really errors. >> >> IMHO the first log line should be converted to DEBUG instead of >> ERROR, but I have some doubts about the one >> from parse_fline.c:262. parse_first_line() is used to process >> both SIP and HTTP. It makes sense to log ERROR if SIP but not in >> the case of HTTP... >> Regarding the "[466B blob data]" I really don't know from where >> it's coming from. >> I can submit a PR, but I would like to have first some feedback >> from you. >> >> Thank you, >> >> Nuno >> >> >> *Confidentiality Notice: The information contained in this e-mail >> and any >> attachments may be confidential. If you are not an intended >> recipient, you >> are hereby notified that any dissemination, distribution or >> copying of this >> e-mail is strictly prohibited. If you have received this e-mail >> in error, >> please notify the sender and permanently delete the e-mail and any >> attachments immediately. You should not retain, copy or use this >> e-mail or >> any attachment for any purpose, nor disclose all or any part of the >> contents to any other person. Thank you.* >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] <mailto:[email protected]> >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> > www.twitter.com/miconda <http://www.twitter.com/miconda> -- > www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> > Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com > <http://www.asipto.com> > Kamailio World Conference - April 27-29, 2020, in Berlin -- > www.kamailioworld.com <http://www.kamailioworld.com> > > > > *Confidentiality Notice: The information contained in this e-mail and any > attachments may be confidential. If you are not an intended recipient, you > are hereby notified that any dissemination, distribution or copying of > this > e-mail is strictly prohibited. If you have received this e-mail in error, > please notify the sender and permanently delete the e-mail and any > attachments immediately. You should not retain, copy or use this e-mail or > any attachment for any purpose, nor disclose all or any part of the > contents to any other person. Thank you.* -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
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