sr-dev July 2018

sr-dev@lists.kamailio.org

17 participants
229 discussions

git:master:5054ddf7: modules: readme files regenerated - textops ... [skip ci]

by Kamailio Dev

Module: kamailio Branch: master Commit: 5054ddf7e9b28a67ad3809e2363d7af2302dc0c0 URL: https://github.com/kamailio/kamailio/commit/5054ddf7e9b28a67ad3809e2363d7af… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2018-07-17T08:31:33+02:00 modules: readme files regenerated - textops ... [skip ci] --- Modified: src/modules/textops/README --- Diff: https://github.com/kamailio/kamailio/commit/5054ddf7e9b28a67ad3809e2363d7af… Patch: https://github.com/kamailio/kamailio/commit/5054ddf7e9b28a67ad3809e2363d7af… --- diff --git a/src/modules/textops/README b/src/modules/textops/README index bdc5eb95c6..de3ce988ea 100644 --- a/src/modules/textops/README +++ b/src/modules/textops/README @@ -433,7 +433,7 @@ replace_body("openser", "Kamailio SIP Proxy"); Example 1.8. replace_hdrs usage ... -replace_body("Kamailio", "Kamailio SIP Proxy"); +replace_hdrs("Kamailio", "Kamailio SIP Proxy"); ... 4.9. replace_all(re, txt)

5 years, 12 months

git:master:81889c76: textops: docs - fixed function name in example for replace_hdrs()

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 81889c76a6c2023f580225fda4905a1106bf779a URL: https://github.com/kamailio/kamailio/commit/81889c76a6c2023f580225fda4905a1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-07-17T08:17:35+02:00 textops: docs - fixed function name in example for replace_hdrs() --- Modified: src/modules/textops/doc/textops_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/81889c76a6c2023f580225fda4905a1… Patch: https://github.com/kamailio/kamailio/commit/81889c76a6c2023f580225fda4905a1… --- diff --git a/src/modules/textops/doc/textops_admin.xml b/src/modules/textops/doc/textops_admin.xml index 0984e003c8..cfcca4daf6 100644 --- a/src/modules/textops/doc/textops_admin.xml +++ b/src/modules/textops/doc/textops_admin.xml @@ -327,7 +327,7 @@ replace_body("openser", "&kamailio; SIP Proxy"); <title><function>replace_hdrs</function> usage</title> <programlisting format="linespecific"> ... -replace_body("&kamailio;", "&kamailio; SIP Proxy"); +replace_hdrs("&kamailio;", "&kamailio; SIP Proxy"); ... </programlisting> </example>

5 years, 12 months

git:master:fc412f96: modules: readme files regenerated - textops ... [skip ci]

by Kamailio Dev

Module: kamailio Branch: master Commit: fc412f96b8fa13561c8ddd0df259754ffe3a9b20 URL: https://github.com/kamailio/kamailio/commit/fc412f96b8fa13561c8ddd0df259754… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2018-07-17T08:16:57+02:00 modules: readme files regenerated - textops ... [skip ci] --- Modified: src/modules/textops/README --- Diff: https://github.com/kamailio/kamailio/commit/fc412f96b8fa13561c8ddd0df259754… Patch: https://github.com/kamailio/kamailio/commit/fc412f96b8fa13561c8ddd0df259754…

5 years, 12 months

git:master:c1a7be3f: textops: docs for replace_hdrs()

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: c1a7be3f793b49c6df202502de23873099c88b9b URL: https://github.com/kamailio/kamailio/commit/c1a7be3f793b49c6df202502de23873… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-07-17T08:03:02+02:00 textops: docs for replace_hdrs() --- Modified: src/modules/textops/doc/textops_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/c1a7be3f793b49c6df202502de23873… Patch: https://github.com/kamailio/kamailio/commit/c1a7be3f793b49c6df202502de23873… --- diff --git a/src/modules/textops/doc/textops_admin.xml b/src/modules/textops/doc/textops_admin.xml index 6be825efc9..0984e003c8 100644 --- a/src/modules/textops/doc/textops_admin.xml +++ b/src/modules/textops/doc/textops_admin.xml @@ -301,6 +301,38 @@ replace_body("openser", "&kamailio; SIP Proxy"); </example> </section> + <section id="textops.f.replace_hdrs"> + <title> + <function moreinfo="none">replace_hdrs(re, txt)</function> + </title> + <para> + Replaces the first occurrence of re in the SIP headers of the message + with txt. + </para> + <para>Meaning of the parameters is as follows:</para> + <itemizedlist> + <listitem> + <para><emphasis>re</emphasis> - Regular expression. + </para> + </listitem> + <listitem> + <para><emphasis>txt</emphasis> - String. + </para> + </listitem> + </itemizedlist> + <para> + This function can be used from ANY_ROUTE. + </para> + <example> + <title><function>replace_hdrs</function> usage</title> + <programlisting format="linespecific"> +... +replace_body("&kamailio;", "&kamailio; SIP Proxy"); +... +</programlisting> + </example> + </section> + <section id="textops.f.replace_all"> <title> <function moreinfo="none">replace_all(re, txt)</function>

5 years, 12 months

git:master:21ad31f7: textops: added replace_hdrs(re, sval)

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 21ad31f75e11adf2789c387b356cc5af5d29e3b4 URL: https://github.com/kamailio/kamailio/commit/21ad31f75e11adf2789c387b356cc5a… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-07-17T07:50:50+02:00 textops: added replace_hdrs(re, sval) - replace matching regexp with sval inside sip headers part --- Modified: src/modules/textops/textops.c --- Diff: https://github.com/kamailio/kamailio/commit/21ad31f75e11adf2789c387b356cc5a… Patch: https://github.com/kamailio/kamailio/commit/21ad31f75e11adf2789c387b356cc5a… --- diff --git a/src/modules/textops/textops.c b/src/modules/textops/textops.c index a986f78ed3..8da8998803 100644 --- a/src/modules/textops/textops.c +++ b/src/modules/textops/textops.c @@ -91,6 +91,7 @@ static int replace_f(struct sip_msg*, char*, char*); static int replace_str_f(struct sip_msg*, char*, char*, char*); static int replace_body_f(struct sip_msg*, char*, char*); static int replace_body_str_f(struct sip_msg*, char*, char*, char*); +static int replace_hdrs_f(struct sip_msg*, char*, char*); static int replace_hdrs_str_f(struct sip_msg*, char*, char*, char*); static int replace_all_f(struct sip_msg*, char*, char*); static int replace_body_all_f(struct sip_msg*, char*, char*); @@ -190,6 +191,9 @@ static cmd_export_t cmds[]={ {"replace_body_str", (cmd_function)replace_body_str_f,3, fixup_spve_all, fixup_free_spve_all, ANY_ROUTE}, + {"replace_hdrs", (cmd_function)replace_hdrs_f, 2, + fixup_regexp_none, fixup_free_regexp_none, + ANY_ROUTE}, {"replace_hdrs_str", (cmd_function)replace_hdrs_str_f,3, fixup_spve_all, fixup_free_spve_all, ANY_ROUTE}, @@ -1014,6 +1018,87 @@ static int replace_body_str_f(sip_msg_t* msg, char* pmkey, char* prval, char* pr return ki_replace_body_str(msg, &mkey, &rval, &rmode); } +static int replace_hdrs_helper(sip_msg_t* msg, regex_t *re, str *val) +{ + struct lump* l; + regmatch_t pmatch; + char* s; + int off; + str lbuf; + char bk; + + if ( parse_headers(msg, HDR_EOH_F, 0)==-1 ) { + LM_ERR("failed to parse to end of headers\n"); + return -1; + } + + lbuf.s = get_header(msg); + lbuf.len = (int)(msg->unparsed - lbuf.s); + + if (lbuf.len==0) { + LM_DBG("message headers part has zero length\n"); + return -1; + } + + bk = lbuf.s[lbuf.len]; + lbuf.s[lbuf.len] = '\0'; + if (regexec(re, lbuf.s, 1, &pmatch, 0)!=0) { + lbuf.s[lbuf.len] = bk; + return -1; + } + lbuf.s[lbuf.len] = bk; + + off=lbuf.s-msg->buf; + + if (pmatch.rm_so!=-1){ + if ((l=del_lump(msg, pmatch.rm_so+off, + pmatch.rm_eo-pmatch.rm_so, 0))==0) + return -1; + s=pkg_malloc(val->len+1); + if (s==0){ + LM_ERR("memory allocation failure\n"); + return -1; + } + memcpy(s, val->s, val->len); + if (insert_new_lump_after(l, s, val->len, 0)==0){ + LM_ERR("could not insert new lump\n"); + pkg_free(s); + return -1; + } + + return 1; + } + return -1; +} + +static int replace_hdrs_f(struct sip_msg* msg, char* key, char* str2) +{ + str val; + + val.s = str2; + val.len = strlen(val.s); + + return replace_hdrs_helper(msg, (regex_t*)key, &val); +} + +static int ki_replace_hdrs(sip_msg_t* msg, str* sre, str* sval) +{ + regex_t mre; + int ret; + + memset(&mre, 0, sizeof(regex_t)); + if (regcomp(&mre, sre->s, REG_EXTENDED|REG_ICASE|REG_NEWLINE)!=0) { + LM_ERR("failed to compile regex: %.*s\n", sre->len, sre->s); + return -1; + } + + ret = replace_hdrs_helper(msg, &mre, sval); + + regfree(&mre); + + return ret; +} + static int ki_replace_hdrs_str(sip_msg_t* msg, str* mkey, str* rval, str *rmode) { str lbuf; @@ -4468,6 +4553,11 @@ static sr_kemi_t sr_kemi_textops_exports[] = { { SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } }, + { str_init("textops"), str_init("replace_hdrs"), + SR_KEMIP_INT, ki_replace_hdrs, + { SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE, + SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } + }, { str_init("textops"), str_init("replace_hdrs_str"), SR_KEMIP_INT, ki_replace_hdrs_str, { SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_STR,

5 years, 12 months

[kamailio/kamailio] Kamailio returns "interesting" json string when querying statistics (#1595)

by Sebastian Damm

### Description When querying Kamailio 5.1 for statistics via JSON, we get back a string like this (shortened): ``` kamailio:~# curl -X POST -d '{ "jsonrpc": "2.0", "method": "stats.get_statistics", "params": ["all"],"id": 1 }' http://172.20.21.3:15060/jsonrpc { "jsonrpc": "2.0", "result": ["core:bad_URIs_rcvd = 0", "core:bad_msg_hdr = 0", "core:drop_replies = 0", "core:drop_requests = 4", "core:err_replies = 0", "core:err_requests = 0", "core:fwd_replies = 2252", "core:fwd_requests = 16153", "core:rcv_replies = 393994", "core:rcv_replies_18x = 0"], "id": 1 } ``` We want to graph some of the values returned by the statistics module. But the format makes it a bit hard. I would expect the format to be like this: ``` { "jsonrpc": "2.0", "result": {"core:bad_URIs_rcvd" : 0, "core:bad_msg_hdr" : 0, "core:drop_replies" : 0, "core:drop_requests" : 4, "core:err_replies" : 0, "core:err_requests" : 0, "core:fwd_replies" : 2252, "core:fwd_requests" : 16153, "core:rcv_replies" : 393994, "core:rcv_replies_18x" : 0}, "id": 1 } ``` With a result like this, one could access the result["core:bad_URIs_rcvd"] item. The way it is returned now, one has to iterate through all values and to a string comparison for the desired item. Is there a reason, why the output is as it is? ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.1.4 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 4.7.2 ``` * **Operating System**:  ``` Debian Wheezy Linux hostname 3.2.0-5-amd64 #1 SMP Debian 3.2.96-3 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1595

5 years, 12 months

git:master:9c7f22a2: modules: readme files regenerated - kex ... [skip ci]

by Kamailio Dev

Module: kamailio Branch: master Commit: 9c7f22a2df8ac5469cee82a7fd94d87029fc5046 URL: https://github.com/kamailio/kamailio/commit/9c7f22a2df8ac5469cee82a7fd94d87… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2018-07-16T14:17:04+02:00 modules: readme files regenerated - kex ... [skip ci] --- Modified: src/modules/kex/README --- Diff: https://github.com/kamailio/kamailio/commit/9c7f22a2df8ac5469cee82a7fd94d87… Patch: https://github.com/kamailio/kamailio/commit/9c7f22a2df8ac5469cee82a7fd94d87… --- diff --git a/src/modules/kex/README b/src/modules/kex/README index cd61ff61a9..8012752527 100644 --- a/src/modules/kex/README +++ b/src/modules/kex/README @@ -633,6 +633,11 @@ kamcmd core.modules Print the list of available internal statistics. + NOTE: the result is an array of strings that have the list of + statistics formated like "name = value", being propagated over the time + from the MI variant. Use "stats.fetch" command to have a more + JSON-friendly output. + Parameters: statsid - which statistics to be printed. If set to 'all' then all statistics are printed; if set to 'statsgroup:' then all statistics in the group are printed; if set to 'statsname' then the

6 years

git:master:1cad8353: kex: docs - note about stats.fetch in the section for stats.get_statistics

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 1cad8353e3fc04b2b8486fd490b57591a2cc0a9a URL: https://github.com/kamailio/kamailio/commit/1cad8353e3fc04b2b8486fd490b5759… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-07-16T14:03:43+02:00 kex: docs - note about stats.fetch in the section for stats.get_statistics --- Modified: src/modules/kex/doc/kex_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/1cad8353e3fc04b2b8486fd490b5759… Patch: https://github.com/kamailio/kamailio/commit/1cad8353e3fc04b2b8486fd490b5759… --- diff --git a/src/modules/kex/doc/kex_admin.xml b/src/modules/kex/doc/kex_admin.xml index 8fe4e84ba8..b55bfa4be4 100644 --- a/src/modules/kex/doc/kex_admin.xml +++ b/src/modules/kex/doc/kex_admin.xml @@ -735,11 +735,15 @@ resetdebug(); <function moreinfo="none">stats.get_statistics</function> </title> <para>Print the list of available internal statistics.</para> + <para>NOTE: the result is an array of strings that have the list of + statistics formated like "name = value", being propagated over the time + from the MI variant. Use "stats.fetch" command to have a more + JSON-friendly output.</para> <para>Parameters: <emphasis>statsid</emphasis> - which statistics to - be printed. If set to 'all' then all statistics are printed; if - set to 'statsgroup:' then all statistics in the group are printed; - if set to 'statsname' then the statistics identified by the name - is printed.</para> + be printed. If set to 'all' then all statistics are printed; if + set to 'statsgroup:' then all statistics in the group are printed; + if set to 'statsname' then the statistics identified by the name + is printed.</para> <para>Examples:</para> <programlisting format="linespecific"> &kamcmd; stats.get_statistics all @@ -757,11 +761,11 @@ resetdebug(); structure: {"statsgroup.statsname" : "statsvalue"}. The value is represented as string to accomodate large numbers.</para> <para>Parameters: <emphasis>statsid</emphasis> - which statistics to - be printed. If set to 'all' then all statistics are printed; if - set to 'statsgroup:' then all statistics in the group are printed; - if set to 'statsname' then the statistics identified by the name - is printed (can be also 'statsgroup.stastname' or - 'statsgroup:statsname').</para> + be printed. If set to 'all' then all statistics are printed; if + set to 'statsgroup:' then all statistics in the group are printed; + if set to 'statsname' then the statistics identified by the name + is printed (can be also 'statsgroup.stastname' or + 'statsgroup:statsname').</para> <para>Examples:</para> <programlisting format="linespecific"> &kamcmd; stats.fetch all

6 years

[kamailio/kamailio] re.subst cannot process sdp content-length of 2978 (#1592)

by adil-mafzool

While trying the following code with sdp content-length of 2978 : - $var(telephone-event) = $(avp(sdp){re.subst,/.*a=rtpmap:([0-9]+) telephone-event.*/\1/s}); kamailio -v version: kamailio 5.1.4 (x86_64/linux) got the following errors: - ERROR: textops [txt_var.c:80]: tr_txt_eval_re(): PV value too big 2978, increase buffer size ERROR: <core> [core/lvalue.c:346]: lval_pvar_assign(): non existing right pvar ERROR: <core> [core/lvalue.c:404]: lval_assign(): assignment failed at pos: (424,27-424,91) ERROR: <script>: telephone-event: 0 This is due to the fixed size of 2048 modules/textops/txt_var.c at line 48 : - '''#define TR_TXT_BUF_SIZE 2048 static char tr_txt_buf[TR_TXT_BUF_SIZE];''' Please can anybody check.. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1592

6 years

[kamailio/kamailio] 200 OK & ACK & topoh issues (#1541)

by Alexandru Pirvulescu

### Description A certain inbound provider does not return ACK R-URI as an exact copy of contact. A parameter is appended to it, like below: 200 OK Contact: `Contact: <sip:35.197.205.XXX:5060;line=sr-N6IAzJd4WxFLWxVlz.jwWB0yM.y7MlV7zGZlMlvuMx3A>` ACK R-URI: `ACK sip:35.197.205.XXX:5060;line=sr-N6IAzJd4WxFLWxVlz.jwWB0yM.y7MlV7zGZlMlvuMx3A;user=phone SIP/2.0` As you can see, the `user=phone` is appended along with `line=` put by topoh. ### Troubleshooting #### Reproduction I am not sure how this can be reproductible. I've put the URI with and without `user=phone` part in a small C app that calls kamailio's `parse_params` function and both resolved to one and two params, as expected, so the problem must come from `parse_uri`. See the debug logs below that show the difference between a "good" ACK and a "bad" ACK. `topoh` doesn't get its `line=` param, so it doesn't perform the `Contact` header rewrite. The ACK does not match a dialog/transaction and it is forwarded to itself (from internal IP to external IP, this being a kamailio behind NAT, but that's not the problem). #### Debugging Data #### Log Messages This is the "good" call, with ACK R-URI identical to Contact header. See the "+decoded" line: ``` 13(40) DEBUG: topoh [topoh_mod.c:249]: th_prepare_msg(): no second via in this message 13(40) DEBUG: <core> [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param: tag=as496aacd0 13(40) DEBUG: <core> [core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=29 13(40) DEBUG: topoh [th_msg.c:1165]: th_route_direction(): ftag match 13(40) DEBUG: topoh [th_msg.c:763]: th_unmask_ruri(): +decoded: 34: [sip:+441274957XXX@10.32.2.133:5060] 13(40) DEBUG: topoh [topoh_mod.c:358]: th_msg_received(): adding cookie: dc 13(40) DEBUG: topoh [th_msg.c:997]: th_add_hdr_cookie(): added cookie header [TH: dch ``` This is the "bad" call, with ACK R-URI having a `user=phone` param appended to original Contact contents: ``` 10(37) DEBUG: topoh [topoh_mod.c:249]: th_prepare_msg(): no second via in this message 10(37) DEBUG: <core> [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param: tag=3735986184-753647 10(37) DEBUG: <core> [core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=29 10(37) DEBUG: topoh [th_msg.c:1165]: th_route_direction(): ftag match 10(37) DEBUG: <core> [core/parser/parse_param.c:580]: parse_params2(): empty uri params, skipping 10(37) DEBUG: topoh [topoh_mod.c:358]: th_msg_received(): adding cookie: dc 10(37) DEBUG: topoh [th_msg.c:997]: th_add_hdr_cookie(): added cookie header [TH: dch ``` #### SIP Traffic ``` U 2018/05/21 10:22:53.206320 35.197.205.XXX:5060 -> 88.215.58.YYY:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 88.215.58.YYY:5060;rport=5060;branch=z9hG4bK469d20c71c138e366475cd537dc0c68b. Record-Route: <sip:35.197.205.XXX;lr;ftag=3735908572-610467;vsf=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7dXNlcj1waG9uZQ--;vst=AAAAAAAAAAAAAAAAAAAAAAAACQgAAQMbFhsLHTE1OjUwNjA7dXNlcj1waG9uZQ--;did=f17.b7f>. From: <sip:+16098378XXX@88.215.58.YYY;user=phone>;tag=3735908572-610467. To: <sip:+441242395XXX@88.215.58.YYY:5060;user=phone>;tag=as3147fc45. Call-ID: 5577511-3735908572-610459(a)MSX163.XXX.com. CSeq: 1 INVITE. Server: Asterisk PBX 1.8.28-cert5. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE. Supported: replaces. Contact: <sip:35.197.205.XXX:5060;line=sr-N6IAzJd4WxFLWxVlz.jwWB0yM.y7MlV7zGZlMlvuMx3A>. Content-Type: application/sdp. Content-Length: 259. . v=0. o=root 1611167628 1611167628 IN IP4 35.197.206.251. s=Asterisk PBX 1.8.28-cert5. c=IN IP4 35.197.206.251. t=0 0. m=audio 10948 RTP/AVP 8 101. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. a=rtcp:10949. U 2018/05/21 10:22:53.206827 88.215.58.YYY:5060 -> 35.197.205.XXX:5060 ACK sip:35.197.205.XXX:5060;line=sr-N6IAzJd4WxFLWxVlz.jwWB0yM.y7MlV7zGZlMlvuMx3A;user=phone SIP/2.0. Max-Forwards: 68. Route: <sip:35.197.205.XXX;lr;ftag=3735908572-610467;vsf=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7dXNlcj1waG9uZQ--;vst=AAAAAAAAAAAAAAAAAAAAAAAACQgAAQMbFhsLHTE1OjUwNjA7dXNlcj1waG9uZQ--;did=f17.b7f>. To: <sip:+441242395XXX@88.215.58.YYY:5060;user=phone>;tag=as3147fc45. From: <sip:+16098378XXX@88.215.58.YYY;user=phone>;tag=3735908572-610467. Call-ID: 5577511-3735908572-610459(a)MSX163.XXX.com. CSeq: 1 ACK. Allow: PUBLISH,MESSAGE,UPDATE,SUBSCRIBE,REFER,INFO,NOTIFY,OPTIONS,BYE,INVITE,ACK,CANCEL. Via: SIP/2.0/UDP 88.215.58.15:5060;branch=z9hG4bK6c862e8111736dc6d7d22479393d1f2d. Contact: <sip:+16098378YYY@88.215.58.YYY:5060>. Content-Length: 0. ``` ### Possible Solutions Changed the provider to avoid downtime, but the `empty uri params, skipping` error from `parse_params2` is strange, considering that we do not have a single param but 2. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.0.4 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 5.4.0 ``` * **Operating System**: ``` Linux gke-lon-1-sbc-in-082a7447-9rll 4.13.0-1011-gcp #15-Ubuntu SMP Mon Feb 12 16:29:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1541

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sr-dev July 2018