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[kamailio/kamailio] unexpected error log when KSR.xhttp.xhttp_reply(404...) (Issue #3204)
by hance2010 01 Aug '22

01 Aug '22

### Description  some unexpected error in kamailio.log when KSR.xhttp.xhttp_reply(404...) ### Troubleshooting #### Reproduction cat /etc/kamailio/kamailio.cfg ``` listen=tcp:127.0.0.1:5060 tcp_accept_no_cl=yes debug=3 log_stderror=yes loadmodule "jsonrpcs.so" loadmodule "tm.so" loadmodule "sl.so" loadmodule "pv.so" loadmodule "xlog.so" loadmodule "ctl.so" loadmodule "cfg_rpc.so" loadmodule "xhttp.so" loadmodule "app_lua.so" modparam("xhttp", "event_callback", "ksr_xhttp_event") modparam("app_lua", "load", "/etc/kamailio/kamailio.lua") cfgengine "lua" ``` cat /etc/kamailio/kamailio.lua ``` function ksr_request_route() KSR.sl.send_reply(200, "OK") KSR.x.exit() end function ksr_xhttp_event() KSR.set_reply_no_connect() KSR.set_reply_close() KSR.xhttp.xhttp_reply(404, "Not Found", "", "") KSR.x.exit() end ``` curl http://127.0.0.1:5060 -v  #### Debugging Data  ``` (paste your debugging data here) ``` #### Log Messages  ``` 15(5845) DEBUG: <core> [core/ip_addr.c:571]: print_ip(): tcpconn_new: new tcp connection: 127.0.0.1 15(5845) DEBUG: <core> [core/tcp_main.c:1216]: tcpconn_new(): on port 54884, type 2, socket 29 15(5845) DEBUG: <core> [core/tcp_main.c:1548]: tcpconn_add(): hashes: 1846:1992:1067, 1 15(5845) DEBUG: <core> [core/io_wait.h:374]: io_watch_add(): processing io_watch_add(0x563c94544c20, 29, 2, 0x7fb2e4691088) - fd_no=23 15(5845) DEBUG: <core> [core/io_wait.h:599]: io_watch_del(): DBG: io_watch_del (0x563c94544c20, 29, -1, 0x0) fd_no=24 called 15(5845) DEBUG: <core> [core/tcp_main.c:4545]: handle_tcpconn_ev(): sending to child, events 1 15(5845) DEBUG: <core> [core/tcp_main.c:4215]: send2child(): selected tcp worker idx:0 proc:7 pid:5837 for activity on [tcp:127.0.0.1:5060], 0x7fb2e4691088 7(5837) DEBUG: <core> [core/tcp_read.c:1735]: handle_io(): received n=8 con=0x7fb2e4691088, fd=6 7(5837) DEBUG: <core> [core/parser/parse_fline.c:249]: parse_first_line(): first line type 1 (request) flags 2 7(5837) DEBUG: <core> [core/parser/parse_fline.c:249]: parse_first_line(): first line type 1 (request) flags 2 7(5837) DEBUG: <core> [core/parser/msg_parser.c:677]: parse_msg(): SIP Request: 7(5837) DEBUG: <core> [core/parser/msg_parser.c:678]: parse_msg(): method: <GET> 7(5837) DEBUG: <core> [core/parser/msg_parser.c:680]: parse_msg(): uri: </> 7(5837) DEBUG: <core> [core/parser/msg_parser.c:682]: parse_msg(): version: <HTTP/1.1> 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Host] type 0 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [User-Agent] type 28 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Accept] type 23 7(5837) DEBUG: <core> [core/parser/msg_parser.c:91]: get_hdr_field(): found end of header 7(5837) DEBUG: <core> [core/receive.c:389]: receive_msg(): --- received sip message - request - call-id: [] - cseq: [] 7(5837) DEBUG: <core> [core/receive.c:261]: ksr_evrt_pre_routing(): event route core:pre-routing not defined 7(5837) DEBUG: <core> [core/receive.c:426]: receive_msg(): handling non-sip request message 7(5837) DEBUG: xhttp [xhttp_mod.c:371]: xhttp_handler(): new fake msg created (112 bytes): <GET / HTTP/1.1 Via: SIP/2.0/TCP 127.0.0.1:54884 Host: 127.0.0.1:5060 User-Agent: curl/7.74.0 Accept: */* > 7(5837) DEBUG: <core> [core/parser/parse_fline.c:249]: parse_first_line(): first line type 1 (request) flags 2 7(5837) DEBUG: <core> [core/parser/msg_parser.c:677]: parse_msg(): SIP Request: 7(5837) DEBUG: <core> [core/parser/msg_parser.c:678]: parse_msg(): method: <GET> 7(5837) DEBUG: <core> [core/parser/msg_parser.c:680]: parse_msg(): uri: </> 7(5837) DEBUG: <core> [core/parser/msg_parser.c:682]: parse_msg(): version: <HTTP/1.1> 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Via] type 1 7(5837) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of header reached, state=5 7(5837) DEBUG: <core> [core/parser/msg_parser.c:555]: parse_headers(): Via found, flags=2 7(5837) DEBUG: <core> [core/parser/msg_parser.c:557]: parse_headers(): this is the first via 7(5837) DEBUG: app_lua [app_lua_api.c:549]: sr_lua_reload_script(): No need to reload [/etc/kamailio/kamailio.lua] is version 0 7(5837) DEBUG: app_lua [app_lua_api.c:733]: app_lua_run_ex(): executing Lua function: [[ksr_xhttp_event]] 7(5837) DEBUG: app_lua [app_lua_api.c:735]: app_lua_run_ex(): lua top index is: 11 7(5837) DEBUG: app_lua [app_lua_api.c:1067]: sr_kemi_lua_exec_func_ex(): param[0] for: xhttp_reply is int: 404 7(5837) DEBUG: app_lua [app_lua_api.c:1063]: sr_kemi_lua_exec_func_ex(): param[1] for: xhttp_reply is str: Not Found 7(5837) DEBUG: app_lua [app_lua_api.c:1063]: sr_kemi_lua_exec_func_ex(): param[2] for: xhttp_reply is str: 7(5837) DEBUG: app_lua [app_lua_api.c:1063]: sr_kemi_lua_exec_func_ex(): param[3] for: xhttp_reply is str: 7(5837) DEBUG: xhttp [xhttp_mod.c:426]: xhttp_send_reply(): sending out response: 404 Not Found 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Host] type 0 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [User-Agent] type 28 7(5837) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Accept] type 23 7(5837) DEBUG: <core> [core/parser/msg_parser.c:91]: get_hdr_field(): found end of header 7(5837) DEBUG: <core> [core/msg_translator.c:162]: check_via_address(): (127.0.0.1, 127.0.0.1, 0) 7(5837) DEBUG: <core> [core/tcp_main.c:1644]: _tcpconn_find(): found connection by id: 1 7(5837) DEBUG: <core> [core/tcp_main.c:2526]: tcpconn_send_put(): send from reader (5837 (7)), reusing fd 7(5837) DEBUG: <core> [core/tcp_main.c:2761]: tcpconn_do_send(): sending... 7(5837) DEBUG: <core> [core/tcp_main.c:2794]: tcpconn_do_send(): after real write: c= 0x7fb2e4691088 n=120 fd=6 7(5837) DEBUG: <core> [core/tcp_main.c:2795]: tcpconn_do_send(): buf= HTTP/1.1 404 Not Found Sia: SIP/2.0/TCP 127.0.0.1:54884 Server: kamailio (5.6.1 (x86_64/linux)) Content-Length: 0 15(5845) DEBUG: <core> [core/tcp_main.c:3880]: handle_ser_child(): read response= 7fb2e4691088, -1, fd -1 from 7 (5837) 7(5837) DEBUG: <core> [core/parser/parse_fline.c:255]: parse_first_line(): bad request first line 7(5837) DEBUG: <core> [core/parser/parse_fline.c:258]: parse_first_line(): at line 0 char 16: 7(5837) DEBUG: <core> [core/parser/parse_fline.c:264]: parse_first_line(): parsed so far: HTTP/1.1 404 Not 7(5837) ERROR: <core> [core/parser/parse_fline.c:271]: parse_first_line(): parse_first_line: bad message (offset: 16) 7(5837) DEBUG: <core> [core/parser/msg_parser.c:673]: parse_msg(): invalid message 7(5837) ERROR: <core> [core/parser/msg_parser.c:747]: parse_msg(): ERROR: parse_msg: message=<HTTP/1.1 404 Not Found Sia: SIP/2.0/TCP 127.0.0.1:54884 Server: kamailio (5.6.1 (x86_64/linux)) Content-Length: 0 > 7(5837) ERROR: <core> [core/msg_translator.c:3256]: build_sip_msg_from_buf(): parsing failed 7(5837) DEBUG: app_lua [app_lua_mod.c:164]: sr_kemi_config_engine_lua(): execution of route type 513 with name [ksr_xhttp_event] returned 1 7(5837) DEBUG: <core> [core/receive.c:432]: receive_msg(): finished handling non-sip request message 7(5837) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 7(5837) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 7(5837) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 7(5837) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 7(5837) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 7(5837) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 7(5837) DEBUG: <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) 7(5837) DEBUG: <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) 7(5837) DEBUG: <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) 7(5837) DEBUG: <core> [core/receive.c:628]: receive_msg(): cleaning up 7(5837) DEBUG: <core> [core/io_wait.h:374]: io_watch_add(): processing io_watch_add(0x563c94588ec0, 6, 2, 0x7fb2e4691088) - fd_no=1 7(5837) DEBUG: <core> [core/io_wait.h:599]: io_watch_del(): DBG: io_watch_del (0x563c94588ec0, 6, -1, 0x10) fd_no=2 called 7(5837) DEBUG: <core> [core/tcp_read.c:1870]: handle_io(): removing from list 0x7fb2e4691088 id 1 fd 6, state -1, flags 4028, main fd -1, refcnt 1 ([127.0.0.1]:54884 -> [127.0.0.1]:5060) 7(5837) DEBUG: <core> [core/tcp_read.c:1653]: release_tcpconn(): releasing con 0x7fb2e4691088, state -2, fd=6, id=1 ([127.0.0.1]:54884 -> [127.0.0.1]:5060) 7(5837) DEBUG: <core> [core/tcp_read.c:1657]: release_tcpconn(): extra_data (nil) 15(5845) DEBUG: <core> [core/tcp_main.c:3641]: handle_tcp_child(): reader response= 7fb2e4691088, -2 from 0 15(5845) DEBUG: <core> [core/tcp_main.c:3566]: tcp_emit_closed_event(): TCP closed event creation triggered (reason: 0) 15(5845) DEBUG: <core> [core/tcp_main.c:3574]: tcp_emit_closed_event(): no callback registering for handling TCP closed event 2(5832) DEBUG: <core> [core/timer.c:422]: adjust_ticks(): adjusting timer ticks (677813966) with 312 ms (5 ticks) 2(5832) DEBUG: <core> [core/timer.c:422]: adjust_ticks(): adjusting timer ticks (677815246) with 250 ms (4 ticks) 2(5832) DEBUG: <core> [core/timer.c:422]: adjust_ticks(): adjusting timer ticks (677816206) with 250 ms (4 ticks) 2(5832) DEBUG: <core> [core/timer.c:422]: adjust_ticks(): adjusting timer ticks (677817406) with 312 ms (5 ticks) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` Kamailio5.6.1 ``` * **Operating System**:  ``` Debian11 ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3204 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3204(a)github.com>

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[kamailio/kamailio] v5.3.8 register over tcp but invite over udp (Issue #3203)
by lglhust 29 Jul '22

29 Jul '22

ubuntu 18.04 , kamailio v5.3.8 : UE A and B register sucess on kamailio server over tcp. When UE A calls UE B, kamailio server receive the INVITE over tcp from UE A, then it send invite to UE B. But the invite sent by kamailio to UE B is over UDP. Then UE B returns ICMP Destination unreachable(Port unreachable). Is the error configuration related or a bug? Any kind of help is highly appreciated. Best Regards, -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3203 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3203(a)github.com>

2 2

git:master:8fa77cf9: modules: readme files regenerated - acc ... [skip ci]
by Kamailio Dev 27 Jul '22

27 Jul '22

Module: kamailio Branch: master Commit: 8fa77cf95a1e985405d3471fc5655e2ec6a2e192 URL: https://github.com/kamailio/kamailio/commit/8fa77cf95a1e985405d3471fc5655e2… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2022-07-27T09:31:30+02:00 modules: readme files regenerated - acc ... [skip ci] --- Modified: src/modules/acc/README --- Diff: https://github.com/kamailio/kamailio/commit/8fa77cf95a1e985405d3471fc5655e2… Patch: https://github.com/kamailio/kamailio/commit/8fa77cf95a1e985405d3471fc5655e2… --- diff --git a/src/modules/acc/README b/src/modules/acc/README index 878623d24f..1ea4e6f98d 100644 --- a/src/modules/acc/README +++ b/src/modules/acc/README @@ -529,6 +529,11 @@ Note information given will not be stored in the CDR as they cannot be accessed by the end of the call when the CDR is logged. + The dialog module needs to be engaged on the dialogs that should be + accounted, that they will be tracked by the server. This is usally done + by calling the function dlg_manage() or setting the dlg_flag. Refer to + the documentation of the dialog module for more information. + Sometimes, dialogs expire because the UA has a problem and a final message is never transmitted. You can toggle on/off the generation of CDR-based logging in such cases with only the dlg_vars showing by using

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git:master:3ec40d79: acc: add some explanation that dialogs need to be tracked for CDR accounting
by Henning Westerholt 27 Jul '22

27 Jul '22

Module: kamailio Branch: master Commit: 3ec40d792df5bcee838eee3e5e0e89a2ebdcc453 URL: https://github.com/kamailio/kamailio/commit/3ec40d792df5bcee838eee3e5e0e89a… Author: Henning Westerholt <hw(a)gilawa.com> Committer: Henning Westerholt <hw(a)gilawa.com> Date: 2022-07-27T07:26:57Z acc: add some explanation that dialogs need to be tracked for CDR accounting --- Modified: src/modules/acc/doc/acc_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/3ec40d792df5bcee838eee3e5e0e89a… Patch: https://github.com/kamailio/kamailio/commit/3ec40d792df5bcee838eee3e5e0e89a… --- diff --git a/src/modules/acc/doc/acc_admin.xml b/src/modules/acc/doc/acc_admin.xml index 04fe28a8da7..42f4b88bd11 100644 --- a/src/modules/acc/doc/acc_admin.xml +++ b/src/modules/acc/doc/acc_admin.xml @@ -324,6 +324,13 @@ if (uri=~"sip:+40") /* calls to Romania */ { end of the call when the CDR is logged. </para> + <para> + The dialog module needs to be engaged on the dialogs that should be accounted, that + they will be tracked by the server. This is usally done by calling the function + <emphasis>dlg_manage()</emphasis> or setting the <emphasis>dlg_flag</emphasis>. + Refer to the documentation of the dialog module for more information. + </para> + <para> Sometimes, dialogs expire because the UA has a problem and a final message is never transmitted. You can toggle on/off the generation of CDR-based logging in such cases

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git:master:3a3003b4: modules: readme files regenerated - nathelper ... [skip ci]
by Kamailio Dev 27 Jul '22

27 Jul '22

Module: kamailio Branch: master Commit: 3a3003b42ce6eadbc9b12e45fd4668f12e783cfb URL: https://github.com/kamailio/kamailio/commit/3a3003b42ce6eadbc9b12e45fd4668f… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2022-07-27T08:16:23+02:00 modules: readme files regenerated - nathelper ... [skip ci] --- Modified: src/modules/nathelper/README --- Diff: https://github.com/kamailio/kamailio/commit/3a3003b42ce6eadbc9b12e45fd4668f… Patch: https://github.com/kamailio/kamailio/commit/3a3003b42ce6eadbc9b12e45fd4668f… --- diff --git a/src/modules/nathelper/README b/src/modules/nathelper/README index 0b5abfb614..e091d2018f 100644 --- a/src/modules/nathelper/README +++ b/src/modules/nathelper/README @@ -731,9 +731,11 @@ if(is_rfc1918("$rd")) { 5.9. set_contact_alias([trim]) Adds an “;alias=ip~port~transport” parameter to the contact URI - containing the received ip, port, and transport protocol. The new - contact URI is immediately visible to other modules in the way the - fix_nated_contact() does it. + containing the received ip, port, and transport protocol. The update of + contact URI is signaled to a few other modules in the way the + fix_nated_contact() does it by using the internal flags. The new value + is not visible to pseudo-variables and it does not change the SIP + message buffer. Meaning of parameters: * trim - by default, set_contact_alias() will not detect and trim an

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[kamailio/kamailio] set_contact_alias() doesn't work as promised (Issue #3201)
by Alex Hermann 27 Jul '22

27 Jul '22

3 3

git:master:c009f275: nathelper: docs - rephrased the remarks about set_contact_alias()
by Daniel-Constantin Mierla 27 Jul '22

27 Jul '22

Module: kamailio Branch: master Commit: c009f27578e8df9aa77ab852325dad8dc710d6c8 URL: https://github.com/kamailio/kamailio/commit/c009f27578e8df9aa77ab852325dad8… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2022-07-27T08:04:08+02:00 nathelper: docs - rephrased the remarks about set_contact_alias() --- Modified: src/modules/nathelper/doc/nathelper_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/c009f27578e8df9aa77ab852325dad8… Patch: https://github.com/kamailio/kamailio/commit/c009f27578e8df9aa77ab852325dad8… --- diff --git a/src/modules/nathelper/doc/nathelper_admin.xml b/src/modules/nathelper/doc/nathelper_admin.xml index d0e8a18ea4c..a8828baa74f 100644 --- a/src/modules/nathelper/doc/nathelper_admin.xml +++ b/src/modules/nathelper/doc/nathelper_admin.xml @@ -878,8 +878,10 @@ if(is_rfc1918("$rd")) { <para> Adds an <quote>;alias=ip~port~transport</quote> parameter to the contact URI containing the received ip, port, and transport protocol. - The new contact URI is immediately visible to other modules in the - way the <function>fix_nated_contact()</function> does it. + The update of contact URI is signaled to a few other modules in the + way the <function>fix_nated_contact()</function> does it by using the + internal flags. The new value is not visible to pseudo-variables and it + does not change the SIP message buffer. </para> <para>Meaning of parameters:</para> <itemizedlist>

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git:master:221c7731: modules: readme files regenerated - siputils ... [skip ci]
by Kamailio Dev 25 Jul '22

25 Jul '22

Module: kamailio Branch: master Commit: 221c77314f755f1c6fa541b9ac83623b448dad9e URL: https://github.com/kamailio/kamailio/commit/221c77314f755f1c6fa541b9ac83623… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2022-07-25T20:31:13+02:00 modules: readme files regenerated - siputils ... [skip ci] --- Modified: src/modules/siputils/README --- Diff: https://github.com/kamailio/kamailio/commit/221c77314f755f1c6fa541b9ac83623… Patch: https://github.com/kamailio/kamailio/commit/221c77314f755f1c6fa541b9ac83623… --- diff --git a/src/modules/siputils/README b/src/modules/siputils/README index e307fe2b0e..f2e8d76bb2 100644 --- a/src/modules/siputils/README +++ b/src/modules/siputils/README @@ -1016,7 +1016,7 @@ if (is_supported("outbound")) { ... } ... if(is_first_hop()) { ... } ... -if(is_first_hop_mode("1")) { ... } +if(is_first_hop("1")) { ... } ... 4.34. sip_p_charging_vector(flags)

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[kamailio/kamailio] Typo in src/modules/siputils/doc/siputils_admin.xml doc (Issue #3200)
by arkadiam 25 Jul '22

25 Jul '22

### Description Typo in function example at src/modules/siputils/doc/siputils_admin.xml: Instead of: ... if(is_first_hop()) { ... } ... if(is_first_hop_mode("1")) { ... } ... example should be: ... if (is_first_hop()) { ... } ... if (is_first_hop("1")) { ... } ... -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3200 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3200(a)github.com>

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git:master:ac75a033: siputils: fix typo for is_first_hope, related to gh #3200
by Henning Westerholt 25 Jul '22

25 Jul '22

Module: kamailio Branch: master Commit: ac75a033132740b06d5afcdc17c25d3c354e7d89 URL: https://github.com/kamailio/kamailio/commit/ac75a033132740b06d5afcdc17c25d3… Author: Henning Westerholt <hw(a)gilawa.com> Committer: Henning Westerholt <hw(a)gilawa.com> Date: 2022-07-25T18:28:19Z siputils: fix typo for is_first_hope, related to gh #3200 --- Modified: src/modules/siputils/doc/siputils_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/ac75a033132740b06d5afcdc17c25d3… Patch: https://github.com/kamailio/kamailio/commit/ac75a033132740b06d5afcdc17c25d3… --- diff --git a/src/modules/siputils/doc/siputils_admin.xml b/src/modules/siputils/doc/siputils_admin.xml index d6480000b7..f636314614 100644 --- a/src/modules/siputils/doc/siputils_admin.xml +++ b/src/modules/siputils/doc/siputils_admin.xml @@ -1193,7 +1193,7 @@ if (is_supported("outbound")) { ... } ... if(is_first_hop()) { ... } ... -if(is_first_hop_mode("1")) { ... } +if(is_first_hop("1")) { ... } ... </programlisting> </example>

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