sr-dev October 2020

sr-dev@lists.kamailio.org

19 participants
527 discussions

Re: [sr-dev] [SR-Users] Confusion about TCP worker ports

by Henning Westerholt

Hi Alex, yes, this is correct. This interface used also from other modules that needs to exercise UAC like functionality. https://github.com/kamailio/kamailio/blob/master/src/modules/tm/uac.h Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com -----Original Message----- From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Alex Balashov Sent: Friday, October 30, 2020 7:07 PM To: sr-users(a)lists.kamailio.org Subject: Re: [SR-Users] Confusion about TCP worker ports Daniel, Just to make sure I understood this: On 10/30/20 4:34 AM, Daniel-Constantin Mierla wrote: > confirming what Henning said that dispatcher is not using uac module, > not to be any doubt about that. Actually, uac modules uses some of the > TM-UAC functions as dispatcher module, but between dispatcher and uac > module is no relation, no dependency. Sockets can be enforced in > dispatcher via socket attribute (I think is also a modparam for a > global need), however see next remarks about what can happen. So, there's a common set of UAC request synthesis APIs which are actually exported by TM, but used by both dispatcher and the UAC module per se? -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

3 years, 8 months

git:5.3:fec844e0: modules: readme files regenerated - modules ... [skip ci]

by Kamailio Dev

Module: kamailio Branch: 5.3 Commit: fec844e0f77bb96779c8380f40d8a842ec63a571 URL: https://github.com/kamailio/kamailio/commit/fec844e0f77bb96779c8380f40d8a84… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2020-10-30T15:01:35+01:00 modules: readme files regenerated - modules ... [skip ci] --- Modified: src/modules/registrar/README Modified: src/modules/textops/README --- Diff: https://github.com/kamailio/kamailio/commit/fec844e0f77bb96779c8380f40d8a84… Patch: https://github.com/kamailio/kamailio/commit/fec844e0f77bb96779c8380f40d8a84… --- diff --git a/src/modules/registrar/README b/src/modules/registrar/README index 2a611ef564..796832b3a4 100644 --- a/src/modules/registrar/README +++ b/src/modules/registrar/README @@ -896,8 +896,9 @@ request_route { location records (in usrloc) depending on Contact and Expires header fields in the REGISTER message. On success and when called from the REQUEST_ROUTE, “200 OK” will be returned listing all contacts that are - currently in the location database. On an error, an error message will - be sent with a short description in reason phrase. + currently in the location database. As a side effect, also branch flags + are stored in usrloc. On an error, an error message will be sent with a + short description in reason phrase. Meaning of the parameters is as follows: * domain - Logical domain within the registrar. If a database is used @@ -945,7 +946,8 @@ save("location", "0x00", "sip:test@kamailio.org"); no such contacts, -1 will be returned. If there are such contacts, Request-URI will be overwritten with the contact that has the highest q value and optionally the rest will be appended to the message - (depending on append_branches parameter value). + (depending on append_branches parameter value). As a side effect, also + branch flags are restored from usrloc. If the method_filtering option is enabled and request is initial request without to-tag, the lookup function will return only the diff --git a/src/modules/textops/README b/src/modules/textops/README index 32ed2c4d36..aafe390638 100644 --- a/src/modules/textops/README +++ b/src/modules/textops/README @@ -721,10 +721,13 @@ if (has_body("multipart/mixed")) { 4.23. append_to_reply(txt) - Append txt as header to the reply. + Append txt as header to the reply that is going to be generated by + Kamailio (e.g., via sl_send_reply(...)). Meaning of the parameters is as follows: - * txt - String which may contains pseudo-variables. + * txt - String which may contains pseudo-variables. Note that the + value has to be ended with "\r\n" (end of header characters + sequence). This function can be used from REQUEST_ROUTE, BRANCH_ROUTE, FAILURE_ROUTE, ERROR_ROUTE. @@ -737,12 +740,14 @@ append_to_reply("Foo: $rm at $Ts\r\n"); 4.24. append_hf(txt[, hdr]) - Appends 'txt' as header after first header field or after last 'hdr' - header field. + Appends 'txt' as header at the end of the all headers, or after last + header named 'hdr' if the second parameter is provided. Meaning of the parameters is as follows: * txt - Header field to be appended. The value can contain - pseudo-variables which will be replaced at run time. + pseudo-variables which will be replaced at run time. Note that the + value has to be ended with "\r\n" (end of header characters + sequence). * hdr - Header name after which the 'txt' is appended. This function can be used from REQUEST_ROUTE, ONREPLY_ROUTE, @@ -756,12 +761,14 @@ append_hf("From-username: $fU\r\n", "Call-ID"); 4.25. insert_hf(txt[, hdr]) - Inserts 'txt' as header before the first header field or before first - 'hdr' header field if 'hdr' is given. + Inserts 'txt' as header before the first header field, or before first + header named 'hdr'if the second parameter is provided. Meaning of the parameters is as follows: * txt - Header field to be inserted. The value can contain - pseudo-variables which will be replaced at run time. + pseudo-variables which will be replaced at run time. Note that the + value has to be ended with "\r\n" (end of header characters + sequence). * hdr - Header name before which the 'txt' is inserted. This function can be used from REQUEST_ROUTE, ONREPLY_ROUTE,

3 years, 8 months

git:5.3:fae5956c: dialog: update internal_get_dlg() after 0bde3ca changes

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: fae5956c5183576947ce97bb9941e2c79645eb78 URL: https://github.com/kamailio/kamailio/commit/fae5956c5183576947ce97bb9941e2c… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:50:14+01:00 dialog: update internal_get_dlg() after 0bde3ca changes - keep also direction value for no-totag dialog - reference and unlock only when returning, related to #2494 (cherry picked from commit 98436c73e8519e96e3d167b7610cbb58b9939885) --- Modified: src/modules/dialog/dlg_hash.c --- Diff: https://github.com/kamailio/kamailio/commit/fae5956c5183576947ce97bb9941e2c… Patch: https://github.com/kamailio/kamailio/commit/fae5956c5183576947ce97bb9941e2c… --- diff --git a/src/modules/dialog/dlg_hash.c b/src/modules/dialog/dlg_hash.c index 93d35f553b..2714c439e5 100644 --- a/src/modules/dialog/dlg_hash.c +++ b/src/modules/dialog/dlg_hash.c @@ -857,7 +857,7 @@ dlg_cell_t* dlg_get_by_iuid(dlg_iuid_t *diuid) * \param ftag from tag * \param ttag to tag * \param dir direction - * \param mode let hash table slot locked or not + * \param mode let hash table slot locked or not, even when dlg is not found * \return dialog structure on success, NULL on failure */ static inline struct dlg_cell* internal_get_dlg(unsigned int h_entry, @@ -867,33 +867,47 @@ static inline struct dlg_cell* internal_get_dlg(unsigned int h_entry, struct dlg_cell *dlg; struct dlg_cell *dlg_no_totag=NULL; struct dlg_entry *d_entry; + unsigned int dir_no_totag = DLG_DIR_NONE; d_entry = &(d_table->entries[h_entry]); dlg_lock( d_table, d_entry); for( dlg = d_entry->first ; dlg ; dlg = dlg->next ) { - /* Check callid / fromtag / totag */ + /* check callid / fromtag / totag */ if (match_dialog( dlg, callid, ftag, ttag, dir)==1) { - ref_dlg_unsafe(dlg, 1); - if(likely(mode==0)) dlg_unlock( d_table, d_entry); - - /* If to-tag is empty continue to search in case another dialog is found with a matching to-tag. */ - if (dlg->tag[1].len == 0) { - dlg_no_totag=dlg; - LM_DBG("dialog callid='%.*s' found on entry %u, dir=%d\n", - callid->len, callid->s,h_entry,*dir); + /* if to-tag is empty continue to search in case another dialog + * is found with a matching to-tag. */ + if (dlg->tag[DLG_CALLEE_LEG].len == 0) { + dlg_no_totag = dlg; + dir_no_totag = *dir; continue; } + + ref_dlg_unsafe(dlg, 1); + if(likely(mode==0)) { + dlg_unlock( d_table, d_entry); + } LM_DBG("dialog callid='%.*s' found on entry %u, dir=%d to-tag='%.*s'\n", - callid->len, callid->s,h_entry,*dir, dlg->tag[1].len, dlg->tag[1].s); + callid->len, callid->s, h_entry, *dir, + dlg->tag[DLG_CALLEE_LEG].len, dlg->tag[DLG_CALLEE_LEG].s); return dlg; } } - if(likely(mode==0)) dlg_unlock( d_table, d_entry); - if (dlg_no_totag) return dlg_no_totag; + if (dlg_no_totag) { + ref_dlg_unsafe(dlg_no_totag, 1); + } + if(likely(mode==0)) { + dlg_unlock(d_table, d_entry); + } + if (dlg_no_totag) { + *dir = dir_no_totag; + LM_DBG("dialog callid='%.*s' found on entry %u, dir=%d no-to-tag\n", + callid->len, callid->s, h_entry, *dir); + return dlg_no_totag; + } LM_DBG("no dialog callid='%.*s' found\n", callid->len, callid->s); return 0;

3 years, 8 months

git:5.3:0fcfc1b3: core: parser rr - clean partially cloned fields in case of error

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: 0fcfc1b3a9598cfb8e66c780fdaf453af3349b45 URL: https://github.com/kamailio/kamailio/commit/0fcfc1b3a9598cfb8e66c780fdaf453… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:47:49+01:00 core: parser rr - clean partially cloned fields in case of error (cherry picked from commit e4f6c660bd75cdb9ff0855fcb511673cc8ec00c4) (cherry picked from commit e3cda7fa4e873c110ee2641f6200fad52222586a) --- Modified: src/core/parser/parse_rr.c --- Diff: https://github.com/kamailio/kamailio/commit/0fcfc1b3a9598cfb8e66c780fdaf453… Patch: https://github.com/kamailio/kamailio/commit/0fcfc1b3a9598cfb8e66c780fdaf453… --- diff --git a/src/core/parser/parse_rr.c b/src/core/parser/parse_rr.c index a089b895fc..9557bffc9b 100644 --- a/src/core/parser/parse_rr.c +++ b/src/core/parser/parse_rr.c @@ -296,7 +296,8 @@ static inline int do_duplicate_rr(rr_t** _new, rr_t* _r, int _shm) } else { PKG_MEM_ERROR; } - return -2; + ret = -2; + goto error; } memcpy(res, it, sizeof(rr_t)); @@ -313,7 +314,8 @@ static inline int do_duplicate_rr(rr_t** _new, rr_t* _r, int _shm) LM_ERR("Error while duplicating parameters\n"); if (_shm) shm_free(res); else pkg_free(res); - return -3; + ret = -3; + goto error; } xlate_pointers(it, res); @@ -327,6 +329,18 @@ static inline int do_duplicate_rr(rr_t** _new, rr_t* _r, int _shm) it = it->next; } return 0; + +error: + if(*_new != NULL) { + if (_shm) { + shm_free_rr(_new); + } else { + free_rr(_new); + } + *_new = NULL; + } + + return ret; }

3 years, 8 months

git:5.3:675ac0d1: regex: use var to store strlen() values

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: 675ac0d1afbefd56abe063a0408479b62d15a49e URL: https://github.com/kamailio/kamailio/commit/675ac0d1afbefd56abe063a0408479b… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:47:36+01:00 regex: use var to store strlen() values - avoid doing it again in a few cases (cherry picked from commit 5d490d616132067a5e914302a24b964b73b229a2) (cherry picked from commit bd2204b7151261981bc6872928b7434e2ac7df2e) --- Modified: src/modules/regex/regex_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/675ac0d1afbefd56abe063a0408479b… Patch: https://github.com/kamailio/kamailio/commit/675ac0d1afbefd56abe063a0408479b… --- diff --git a/src/modules/regex/regex_mod.c b/src/modules/regex/regex_mod.c index 475c3542eb..2bc521040b 100644 --- a/src/modules/regex/regex_mod.c +++ b/src/modules/regex/regex_mod.c @@ -246,6 +246,7 @@ static int load_pcres(int action) int pcre_erroffset; int num_pcres_tmp = 0; pcre **pcres_tmp = NULL; + int llen; /* Get the lock */ lock_get(reload_lock); @@ -301,31 +302,37 @@ static int load_pcres(int action) } /* Start the regular expression with '(' */ patterns[i][0] = '('; + patterns[i][1] = '\0'; memset(line, 0, FILE_MAX_LINE); continue; } + llen = strlen(line); /* Check if the patter size is too big (aprox) */ - if (strlen(patterns[i]) + strlen(line) >= group_max_size - 4) { + if (strlen(patterns[i]) + llen >= group_max_size - 4) { LM_ERR("pattern max file exceeded\n"); fclose(f); goto err; } /* Append ')' at the end of the line */ - if (line[strlen(line) - 1] == '\n') { - line[strlen(line)] = line[strlen(line) - 1]; - line[strlen(line) - 2] = ')'; + if (line[llen - 1] == '\n') { + line[llen - 1] = ')'; + line[llen] = '\n'; + line[llen + 1] = '\0'; } else { /* This is the last char in the file and it's not \n */ - line[strlen(line)] = ')'; + line[llen] = ')'; + line[llen + 1] = '\0'; } /* Append '(' at the beginning of the line */ - memcpy(patterns[i]+strlen(patterns[i]), "(", 1); + llen = strlen(patterns[i]); + memcpy(patterns[i]+llen, "(", 1); + llen++; - /* Append the line to the current pattern */ - memcpy(patterns[i]+strlen(patterns[i]), line, strlen(line)); + /* Append the line to the current pattern (including the ending 0) */ + memcpy(patterns[i] + llen, line, strlen(line) + 1); memset(line, 0, FILE_MAX_LINE); }

3 years, 8 months

git:5.3:dc582f31: textops: docs - some enhancements to basic header operations functions

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: dc582f3186e7a3fa6bce96ddb27240922da20201 URL: https://github.com/kamailio/kamailio/commit/dc582f3186e7a3fa6bce96ddb272409… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:47:25+01:00 textops: docs - some enhancements to basic header operations functions (cherry picked from commit 374f0f05bdf27ddaf5d8652560738fbfb886c43c) (cherry picked from commit 7cd88cf05f25a5a5883d936285ac51f82911e9af) --- Modified: src/modules/textops/doc/textops_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/dc582f3186e7a3fa6bce96ddb272409… Patch: https://github.com/kamailio/kamailio/commit/dc582f3186e7a3fa6bce96ddb272409… --- diff --git a/src/modules/textops/doc/textops_admin.xml b/src/modules/textops/doc/textops_admin.xml index fecaa059f2..9af8394a7c 100644 --- a/src/modules/textops/doc/textops_admin.xml +++ b/src/modules/textops/doc/textops_admin.xml @@ -872,13 +872,15 @@ if (has_body("multipart/mixed")) { <function moreinfo="none">append_to_reply(txt)</function> </title> <para> - Append txt as header to the reply. + Append txt as header to the reply that is going to be generated by + &kamailio; (e.g., via sl_send_reply(...)). </para> <para>Meaning of the parameters is as follows:</para> <itemizedlist> <listitem> <para><emphasis>txt</emphasis> - String which may contains - pseudo-variables. + pseudo-variables. Note that the value has to be ended with "\r\n" + (end of header characters sequence). </para> </listitem> </itemizedlist> @@ -902,15 +904,16 @@ append_to_reply("Foo: $rm at $Ts\r\n"); <function moreinfo="none">append_hf(txt[, hdr])</function> </title> <para> - Appends 'txt' as header after first header field or after - last 'hdr' header field. + Appends 'txt' as header at the end of the all headers, or after + last header named 'hdr' if the second parameter is provided. </para> <para>Meaning of the parameters is as follows:</para> <itemizedlist> <listitem> <para><emphasis>txt</emphasis> - Header field to be appended. The value can contain pseudo-variables which will be replaced at run - time. + time. Note that the value has to be ended with "\r\n" (end of header + characters sequence). </para> </listitem> <listitem> @@ -939,15 +942,16 @@ append_hf("From-username: $fU\r\n", "Call-ID"); <function moreinfo="none">insert_hf(txt[, hdr])</function> </title> <para> - Inserts 'txt' as header before the first header field or before - first 'hdr' header field if 'hdr' is given. + Inserts 'txt' as header before the first header field, or before + first header named 'hdr'if the second parameter is provided. </para> <para>Meaning of the parameters is as follows:</para> <itemizedlist> <listitem> <para><emphasis>txt</emphasis> - Header field to be inserted. The value can contain pseudo-variables which will be replaced at run - time. + time. Note that the value has to be ended with "\r\n" (end of header + characters sequence). </para> </listitem> <listitem>

3 years, 8 months

git:5.3:7eadc9f4: alias_db: clang format the code

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: 7eadc9f45b32181ccb00385a8520ae9ce6e627ff URL: https://github.com/kamailio/kamailio/commit/7eadc9f45b32181ccb00385a8520ae9… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:47:12+01:00 alias_db: clang format the code (cherry picked from commit 3dca5cd2c7f018189b6784a7e87807df1de7589e) (cherry picked from commit aa0573d2afa3c1a0afa76b8fd1e0de952c487a01) --- Modified: src/modules/alias_db/alias_db.c Modified: src/modules/alias_db/alias_db.h Modified: src/modules/alias_db/alookup.c Modified: src/modules/alias_db/alookup.h Modified: src/modules/alias_db/api.h --- Diff: https://github.com/kamailio/kamailio/commit/7eadc9f45b32181ccb00385a8520ae9… Patch: https://github.com/kamailio/kamailio/commit/7eadc9f45b32181ccb00385a8520ae9…

3 years, 8 months

git:5.3:3460b6b0: alias_db: removed history from top comments

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: 3460b6b0a35919b01a6371aa678c642730b7352a URL: https://github.com/kamailio/kamailio/commit/3460b6b0a35919b01a6371aa678c642… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:47:02+01:00 alias_db: removed history from top comments - missing copyright header (cherry picked from commit 7ae0caaffd3d6e523fd32501401213521a1881e5) (cherry picked from commit 5114cc77cb61744843ed8b535d9804fcdf61e635) --- Modified: src/modules/alias_db/alias_db.c Modified: src/modules/alias_db/alias_db.h Modified: src/modules/alias_db/alookup.c Modified: src/modules/alias_db/alookup.h Modified: src/modules/alias_db/api.h --- Diff: https://github.com/kamailio/kamailio/commit/3460b6b0a35919b01a6371aa678c642… Patch: https://github.com/kamailio/kamailio/commit/3460b6b0a35919b01a6371aa678c642…

3 years, 8 months

git:5.3:c2608157: alias_db: set ending zero in a single place

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: c2608157108fe46231269515b8bb8ddb53d82662 URL: https://github.com/kamailio/kamailio/commit/c2608157108fe46231269515b8bb8dd… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:46:51+01:00 alias_db: set ending zero in a single place (cherry picked from commit dc1bb5b1861de279b450ab550888dd748b77463f) (cherry picked from commit 83005d4fafd5d055e4125a83c24d1c6cd0eed058) --- Modified: src/modules/alias_db/alookup.c --- Diff: https://github.com/kamailio/kamailio/commit/c2608157108fe46231269515b8bb8dd… Patch: https://github.com/kamailio/kamailio/commit/c2608157108fe46231269515b8bb8dd… --- diff --git a/src/modules/alias_db/alookup.c b/src/modules/alias_db/alookup.c index 28dd916999..faa5f6739e 100644 --- a/src/modules/alias_db/alookup.c +++ b/src/modules/alias_db/alookup.c @@ -163,19 +163,18 @@ static int alias_db_query(struct sip_msg* _msg, str table, (char*)RES_ROWS(db_res)[i].values[1].val.str_val.s, RES_ROWS(db_res)[i].values[1].val.str_val.len); user_s.len += RES_ROWS(db_res)[i].values[1].val.str_val.len; - useruri_buf[user_s.len] = '\0'; break; case DB1_BLOB: strncpy(user_s.s, (char*)RES_ROWS(db_res)[i].values[1].val.blob_val.s, RES_ROWS(db_res)[i].values[1].val.blob_val.len); user_s.len += RES_ROWS(db_res)[i].values[1].val.blob_val.len; - useruri_buf[user_s.len] = '\0'; break; default: LM_ERR("unknown type of DB user column\n"); goto err_server; } + useruri_buf[user_s.len] = '\0'; user_s.s = useruri_buf; /* set the URI */ LM_DBG("new URI [%d] is [%.*s]\n", i, user_s.len ,user_s.s );

3 years, 8 months

git:5.3:fda40721: tmx: Allow $T_branch(flags) in onreply_route

by Daniel-Constantin Mierla

Module: kamailio Branch: 5.3 Commit: fda40721c90314694cc799238323cdb70ea9bf2b URL: https://github.com/kamailio/kamailio/commit/fda40721c90314694cc799238323cdb… Author: Alex Hermann <alex(a)hexla.nl> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-10-30T14:46:35+01:00 tmx: Allow $T_branch(flags) in onreply_route (cherry picked from commit d161d4523fc6b0619defe918bc204cc7a9cae073) (cherry picked from commit dc2336f541eb27d0a034f4c72a26c40270cfea70) --- Modified: src/modules/tmx/t_var.c --- Diff: https://github.com/kamailio/kamailio/commit/fda40721c90314694cc799238323cdb… Patch: https://github.com/kamailio/kamailio/commit/fda40721c90314694cc799238323cdb… --- diff --git a/src/modules/tmx/t_var.c b/src/modules/tmx/t_var.c index 6f1848f2d1..5b63abeed6 100644 --- a/src/modules/tmx/t_var.c +++ b/src/modules/tmx/t_var.c @@ -803,14 +803,24 @@ int pv_get_t_branch(struct sip_msg *msg, pv_param_t *param, " in MODE_ONFAILURE\n", branch); return pv_get_null(msg, param, res); } - res->ri = t->uac[branch].branch_flags; - res->flags = PV_VAL_INT; - LM_DBG("branch flags is [%u]\n", res->ri); + break; + case TM_ONREPLY_ROUTE: + tcx = _tmx_tmb.tm_ctx_get(); + if(tcx == NULL) { + LM_ERR("no reply branch\n"); + return pv_get_null(msg, param, res); + } + branch = tcx->branch_index; break; default: LM_ERR("unsupported route_type %d\n", get_route_type()); return pv_get_null(msg, param, res); } + if(branch<0 || branch>=t->nr_of_outgoings) { + return pv_get_null(msg, param, res); + } + LM_DBG("branch flags is [%u]\n", t->uac[branch].branch_flags); + return pv_get_uintval(msg, param, res, t->uac[branch].branch_flags); break; case 6: /* $T_branch(uri) */ if (get_route_type() != TM_ONREPLY_ROUTE) {

3 years, 8 months

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sr-dev October 2020