sr-dev December 2014

sr-dev@lists.kamailio.org

33 participants
255 discussions

[tracker] Comment added: Dialog state changed after restart Kamailio for db_mode=REALTIME

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#496 - Dialog state changed after restart Kamailio for db_mode=REALTIME User who did this - Daniel-Constantin Mierla (miconda) ---------- Have you restarted immediately after receiving the BYE? IIRC, the dialog record is no longer updated for state 5 in database, it should be just removed from there. ---------- More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=496#comment1713 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years

[tracker] Comment added: dialplan: Reload failure

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#497 - dialplan: Reload failure User who did this - Daniel-Constantin Mierla (miconda) ---------- To clarify, sometime it works, sometime it doesn't? How many records have you had in database while testing this? Any errors in the logs? ---------- More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=497#comment1712 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years

[tracker] Comment added: tm: possible crash if trying to aapend branch on cancelled transaction

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#498 - tm: possible crash if trying to aapend branch on cancelled transaction User who did this - Daniel-Constantin Mierla (miconda) ---------- It looks like it should just return E_CANCELED at that point instead of goto cancelled. ---------- More information can be found at the following URL: https://sip-router.org/tracker/index.php?do=details&task_id=498#comment1711 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years

[tracker] Task opened: tm: possible crash if trying to aapend branch on cancelled transaction

by sip-router

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Ovidiu Sas (osas) Attached to Project - sip-router Summary - tm: possible crash if trying to aapend branch on cancelled transaction Task Type - Bug Report Category - tm Status - New Assigned To - Operating System - All Severity - High Priority - High Reported Version - 4.2 Due in Version - Undecided Due Date - Undecided Details - In t_append_branches.c:t_append_branches(), if a transaction is cancelled, there is a direct jump to label "canceled": /* test if transaction has already been canceled */ if (t->flags & T_CANCELED) goto canceled; Inside the "canceled" label, the "orig_msg" pointer is used without being properly initialized (it is initialized by default to NULL): /* update message flags, if changed in branch route */ t->uas.request->flags = orig_msg->flags; More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=498 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

10 years

git:4.1: nat_traversal: use dedicated function for testing via address against source ip

by Daniel-Constantin Mierla

Module: sip-router Branch: 4.1 Commit: daa1e1adb9cab6720e9bb19b1d2a87ecde5ec2b7 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=daa1e1a… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Dec 1 11:50:15 2014 +0100 nat_traversal: use dedicated function for testing via address against source ip (cherry picked from commit c6c4230fb0c4ca18f5c681c7195d3e1531255f3a) (cherry picked from commit fad00aeb2fb96cd9796ef41568e9b3cb535f300c) --- modules/nat_traversal/nat_traversal.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/nat_traversal/nat_traversal.c b/modules/nat_traversal/nat_traversal.c index 8c5dbbb..966b7a2 100644 --- a/modules/nat_traversal/nat_traversal.c +++ b/modules/nat_traversal/nat_traversal.c @@ -820,7 +820,7 @@ test_source_address(struct sip_msg *msg) Bool different_ip, different_port; int via1_port; - different_ip = received_test(msg); + different_ip = received_via_test(msg); via1_port = (msg->via1->port ? msg->via1->port : SIP_PORT); different_port = (msg->rcv.src_port != via1_port);

10 years

git:4.1: nathelper: use dedicated function for testing via address against source ip

by Daniel-Constantin Mierla

Module: sip-router Branch: 4.1 Commit: 01824551d36a12a62b7bf64ee62df78a5f2d6111 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0182455… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Dec 1 11:48:39 2014 +0100 nathelper: use dedicated function for testing via address against source ip - reported by Igor Potjevlesch - previous used functions was checking the presence of rport and received parameters, ending in a wrong result for nat testing (cherry picked from commit 0b10377df11977d7ddd7e6bf30fe060d1fe200aa) (cherry picked from commit a2832bf95bf0fa4e866ee4a04cabe944d5374ffb) --- modules/nathelper/nathelper.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/nathelper/nathelper.c b/modules/nathelper/nathelper.c index 9a76550..833f651 100644 --- a/modules/nathelper/nathelper.c +++ b/modules/nathelper/nathelper.c @@ -1567,7 +1567,7 @@ nat_uac_test_f(struct sip_msg* msg, char* str1, char* str2) * test if source address of signaling is different from * address advertised in Via */ - if ((tests & NAT_UAC_TEST_RCVD) && received_test(msg)) + if ((tests & NAT_UAC_TEST_RCVD) && received_via_test(msg)) return 1; /* * test for occurrences of RFC1918 addresses in Contact

10 years

git:4.1: core: dedicated function to check Via address with source ip

by Daniel-Constantin Mierla

Module: sip-router Branch: 4.1 Commit: 518b3e9c9b9fd7cd03903f69c31b95ababc31856 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=518b3e9… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Dec 1 11:47:19 2014 +0100 core: dedicated function to check Via address with source ip - received_via_test() as alternative to received_test() which looks also for rport and received parameters, confusing nat detection tests (cherry picked from commit 194743bf0de92ae09fdc817e57863f6bdb159539) (cherry picked from commit 7ebf861b27ae7e90092bc875d75772e5a1c941d5) --- msg_translator.c | 12 +++++++++++- msg_translator.h | 6 +++++- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/msg_translator.c b/msg_translator.c index 91fa021..52aa660 100644 --- a/msg_translator.c +++ b/msg_translator.c @@ -251,7 +251,8 @@ static int check_via_address(struct ip_addr* ip, str *name, } -/* check if IP address in Via != source IP address of signaling */ +/* check if IP address in Via != source IP address of signaling, + * or the sender requires adding rport or received values */ int received_test( struct sip_msg *msg ) { int rcvd; @@ -262,6 +263,15 @@ int received_test( struct sip_msg *msg ) return rcvd; } +/* check if IP address in Via != source IP address of signaling */ +int received_via_test( struct sip_msg *msg ) +{ + int rcvd; + + rcvd = (check_via_address(&msg->rcv.src_ip, &msg->via1->host, + msg->via1->port, received_dns)!=0); + return rcvd; +} static char * warning_builder( struct sip_msg *msg, unsigned int *returned_len) { diff --git a/msg_translator.h b/msg_translator.h index 4848291..54b514a 100644 --- a/msg_translator.h +++ b/msg_translator.h @@ -129,9 +129,13 @@ int branch_builder( unsigned int hash_index, char* id_builder(struct sip_msg* msg, unsigned int *id_len); -/* check if IP address in Via != source IP address of signaling */ +/* check if IP address in Via != source IP address of signaling, + * or the sender is asking to set the values for rport or received */ int received_test( struct sip_msg *msg ); +/* check if IP address in Via != source IP address of signaling */ +int received_via_test( struct sip_msg *msg ); + /* builds a char* buffer from message headers without body * first line is excluded in case of skip_first_line=1 */

10 years

git:4.2: nat_traversal: use dedicated function for testing via address against source ip

by Daniel-Constantin Mierla

Module: sip-router Branch: 4.2 Commit: fad00aeb2fb96cd9796ef41568e9b3cb535f300c URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=fad00ae… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Dec 1 11:50:15 2014 +0100 nat_traversal: use dedicated function for testing via address against source ip (cherry picked from commit c6c4230fb0c4ca18f5c681c7195d3e1531255f3a) --- modules/nat_traversal/nat_traversal.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/nat_traversal/nat_traversal.c b/modules/nat_traversal/nat_traversal.c index 6fd09d7..2f0ffbe 100644 --- a/modules/nat_traversal/nat_traversal.c +++ b/modules/nat_traversal/nat_traversal.c @@ -820,7 +820,7 @@ test_source_address(struct sip_msg *msg) Bool different_ip, different_port; int via1_port; - different_ip = received_test(msg); + different_ip = received_via_test(msg); via1_port = (msg->via1->port ? msg->via1->port : SIP_PORT); different_port = (msg->rcv.src_port != via1_port);

10 years

git:4.2: nathelper: use dedicated function for testing via address against source ip

by Daniel-Constantin Mierla

Module: sip-router Branch: 4.2 Commit: a2832bf95bf0fa4e866ee4a04cabe944d5374ffb URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a2832bf… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Dec 1 11:48:39 2014 +0100 nathelper: use dedicated function for testing via address against source ip - reported by Igor Potjevlesch - previous used functions was checking the presence of rport and received parameters, ending in a wrong result for nat testing (cherry picked from commit 0b10377df11977d7ddd7e6bf30fe060d1fe200aa) --- modules/nathelper/nathelper.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/nathelper/nathelper.c b/modules/nathelper/nathelper.c index 7626ed6..0cda937 100644 --- a/modules/nathelper/nathelper.c +++ b/modules/nathelper/nathelper.c @@ -1556,7 +1556,7 @@ nat_uac_test_f(struct sip_msg* msg, char* str1, char* str2) * test if source address of signaling is different from * address advertised in Via */ - if ((tests & NAT_UAC_TEST_RCVD) && received_test(msg)) + if ((tests & NAT_UAC_TEST_RCVD) && received_via_test(msg)) return 1; /* * test for occurrences of RFC1918 addresses in Contact

10 years

git:4.2: core: dedicated function to check Via address with source ip

by Daniel-Constantin Mierla

Module: sip-router Branch: 4.2 Commit: 7ebf861b27ae7e90092bc875d75772e5a1c941d5 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7ebf861… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Dec 1 11:47:19 2014 +0100 core: dedicated function to check Via address with source ip - received_via_test() as alternative to received_test() which looks also for rport and received parameters, confusing nat detection tests (cherry picked from commit 194743bf0de92ae09fdc817e57863f6bdb159539) --- msg_translator.c | 12 +++++++++++- msg_translator.h | 6 +++++- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/msg_translator.c b/msg_translator.c index 6f36492..df1a753 100644 --- a/msg_translator.c +++ b/msg_translator.c @@ -252,7 +252,8 @@ static int check_via_address(struct ip_addr* ip, str *name, } -/* check if IP address in Via != source IP address of signaling */ +/* check if IP address in Via != source IP address of signaling, + * or the sender requires adding rport or received values */ int received_test( struct sip_msg *msg ) { int rcvd; @@ -263,6 +264,15 @@ int received_test( struct sip_msg *msg ) return rcvd; } +/* check if IP address in Via != source IP address of signaling */ +int received_via_test( struct sip_msg *msg ) +{ + int rcvd; + + rcvd = (check_via_address(&msg->rcv.src_ip, &msg->via1->host, + msg->via1->port, received_dns)!=0); + return rcvd; +} static char * warning_builder( struct sip_msg *msg, unsigned int *returned_len) { diff --git a/msg_translator.h b/msg_translator.h index a87c69b..01b5619 100644 --- a/msg_translator.h +++ b/msg_translator.h @@ -129,9 +129,13 @@ int branch_builder( unsigned int hash_index, char* id_builder(struct sip_msg* msg, unsigned int *id_len); -/* check if IP address in Via != source IP address of signaling */ +/* check if IP address in Via != source IP address of signaling, + * or the sender is asking to set the values for rport or received */ int received_test( struct sip_msg *msg ); +/* check if IP address in Via != source IP address of signaling */ +int received_via_test( struct sip_msg *msg ); + /* builds a char* buffer from message headers without body * first line is excluded in case of skip_first_line=1 */

10 years

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sr-dev December 2014