Adding more information to my issue, these errors only happens when I'm
using topoh module, seems that dialog keep alive options is not working
with topoh module, maybe its something related with topoh callid encription.
Best regards
José Seabra
2015-09-24 15:24 GMT+01:00 José Seabra <joseseab...@gmail.com>:
> Hello there,
>
> I'm using dialog module to send keep alive options to callee and caller in
> order to detect if dialog still up, but when kamailio generates the OPTION
> and parse it, gives the following errors:
>
> [root@c4-compute02-srv1 kamailio]# 37(1587) DEBUG: dialog
> [dlg_hash.c:614]: dlg_lookup(): ref dlg 0x7f89134c1d40 with 1 -> 3
> 37(1587) DEBUG: dialog [dlg_hash.c:616]: dlg_lookup(): dialog id=2210
> found on entry 2350
> 37(1587) DEBUG: dialog [dlg_req_within.c:427]: dlg_send_ka(): sending
> OPTIONS to caller
> 37(1587) DEBUG: tm [uac.c:249]: t_uac_prepare(): DEBUG:tm:t_uac: next_hop=<
> sip:unknown@62.28.197.25:5060>
> 37(1587) DEBUG: <core> [dns_cache.c:3293]: dns_srv_sip_resolve():
> (62.28.197.25, 0, 0), ip, ret=0
> 37(1587) DEBUG: tm [uac.c:150]: dlg2hash(): DEBUG: dlg2hash: 14692
> 37(1587) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
> 37(1587) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg(): method:
> <OPTIONS>
> 37(1587) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg(): uri: <
> sip:unknown@62.28.197.25:5060>
> 37(1587) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg(): version:
> <SIP/2.0>
> 37(1587) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found
> param type 232, <branch> =
> <z9hG4bK4693.2af96e95000000000000000000000000.0>; state=16
> 37(1587) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of
> header reached, state=5
> 37(1587) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers():
> parse_headers: Via found, flags=2
> 37(1587) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers():
> parse_headers: this is the first via
> 37(1587) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param():
> DEBUG: add_param: tag=90d40279ee5745d8851aa989e6fadfc2
> 37(1587) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec():
> end of header reached, state=29
> 37(1587) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG:
> get_hdr_field: <To> [64]; uri=[sip:unknown@62.28.197.6]
> 37(1587) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG:
> to body [<sip:unknown@62.28.197.6>]
> 37(1587) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field():
> get_hdr_field: cseq <CSeq>: <0> <OPTIONS>
> 37(1587) DEBUG: <core> [parser/msg_parser.c:187]: get_hdr_field(): DEBUG:
> get_hdr_body : content_length=0
> *37(1587) ERROR: <core> [parser/msg_parser.c:96]: get_hdr_field(): ERROR:
> get_hdr_field: bad header*
> 37(1587) DEBUG: <core> [parser/msg_parser.c:280]: get_hdr_field():
> get_hdr_field: error exit
> *37(1587) INFO: <core> [parser/msg_parser.c:338]: parse_headers(): ERROR:
> bad header field [VC*
>
> *]*
> 37(1587) DEBUG: topoh [topoh_mod.c:232]: th_prepare_msg(): parsing headers
> failed37(1587) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP
> Request:
> 37(1587) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg(): method:
> <OPTIONS>
> 37(1587) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg(): uri: <
> sip:unknown@62.28.197.25:5060>
> 37(1587) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg(): version:
> <SIP/2.0>
> 37(1587) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found
> param type 232, <branch> =
> <z9hG4bK4693.2af96e95000000000000000000000000.0>; state=16
> 37(1587) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of
> header reached, state=5
> 37(1587) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers():
> parse_headers: Via found, flags=2
> 37(1587) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers():
> parse_headers: this is the first via
> 37(1587) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param():
> DEBUG: add_param: tag=90d40279ee5745d8851aa989e6fadfc2
> 37(1587) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec():
> end of header reached, state=29
> 37(1587) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG:
> get_hdr_field: <To> [64]; uri=[sip:unknown@62.28.197.6]
> 37(1587) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG:
> to body [<sip:unknown@62.28.197.6>]
> 37(1587) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field():
> get_hdr_field: cseq <CSeq>: <0> <OPTIONS>
> 37(1587) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param():
> DEBUG: add_param: tag=e34d43e164ad4b7392dc9c6e1058a983
> 37(1587) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec():
> end of header reached, state=29
> 37(1587) DEBUG: dialog [dlg_cseq.c:215]: dlg_cseq_msg_sent(): traking cseq
> updates
> 37(1587) DEBUG: dialog [dlg_hash.c:671]: internal_get_dlg(): ref dlg
> 0x7f89134c1d40 with 1 -> 4
> 37(1587) DEBUG: dialog [dlg_hash.c:674]: internal_get_dlg(): dialog
> callid='13208317017c42128fbf00e1685ee1b3' found on entry 2350, dir=2
> 37(1587) DEBUG: dialog [dlg_cseq.c:233]: dlg_cseq_msg_sent(): request not
> going downstream (2)
> 37(1587) DEBUG: dialog [dlg_hash.c:846]: dlg_unref(): unref dlg
> 0x7f89134c1d40 with 1 -> 3
> 37(1587) DEBUG: dialog [dlg_req_within.c:452]: dlg_send_ka(): keep-alive
> sent to caller
> 37(1587) DEBUG: dialog [dlg_req_within.c:427]: dlg_send_ka(): sending
> OPTIONS to callee
>
> I'm using the following dialog configuration:
>
> modparam("dialog","db_url", DBURL)
> modparam("dialog","db_mode", 0)
> modparam("dialog","enable_stats", 1)
> modparam("dialog","dlg_flag", DLG_FLAG)
> modparam("dialog","profiles_with_value","concurrentcalls")
> modparam("dialog", "detect_spirals", 1)
> modparam("dialog","dlg_match_mode", 2)
> modparam("dialog", "initial_cbs_inscript", 0)
> modparam("dialog", "default_timeout", 3600)
> modparam("dialog", "send_bye", 1)
> modparam("dialog", "timeout_avp", "$avp(s:timeout_dlg)")
> modparam("dialog", "track_cseq_updates", 1)
> modparam("dialog", "ka_timer", 10)
> modparam("dialog", "ka_interval", 30)
>
>
> I'm also using topoh module.
>
> Anyone can help me to identify if I'm doing the proper configuration?
>
> Thank you for your support
>
> Best Regards
>
> José Seabra
>
--
Cumprimentos
José Seabra
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