[asterisk-bugs] [JIRA] (ASTERISK-25316) PJSIP qualify in mutlihomed system sent from wrong transport
Richard Mudgett (JIRA)
noreply at issues.asterisk.org
Wed Aug 12 10:36:32 CDT 2015
[ https://issues.asterisk.org/jira/browse/ASTERISK-25316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Mudgett updated ASTERISK-25316:
---------------------------------------
Description:
If qualify for endpoint enabled, chan_pjsip sent OPTIONS request to endpoint from last registered transport, but not from transport associated with endpoint.
{noformat}
telegk1*CLI> pjsip show transports
Transport: <TransportId........> <Type> <cos> <tos> <BindAddress....................>
=========================================================================================
Transport: system-tcp-wan tcp 0 0 195.XX.XXX.194:5060
Transport: system-udp-lan udp 0 0 10.123.190.2:5060
Transport: system-udp-wan udp 0 0 195.XXX.XXX.194:5060
Transport: zettatrans udp 0 0 10.123.190.2:5061
{noformat}
zettatrans -- last transport in config.
1106d endpoint use system-udp-wan transport.
{noformat}
telegk1*CLI> pjsip show endpoint 1106d
<skip header>
Endpoint: 1106d/1106 Unavailable 0 of inf
InAuth: 1106dauth/1106d
Aor: 1106d 1
Contact: 1106d/sip:1106d at 109.197.29.XXX:5060 Unavail 0.000
Transport: system-udp-wan udp 0 0 195.XXX.XXX.194:5060
{noformat}
vlan800 -- interface with address 195.XXX.XXX.194.
vlan800 Link encap:Ethernet HWaddr 00:1E:0B:DD:00:0C
inet addr:195.XXX.XXX.194 Bcast:0.0.0.0 Mask:255.255.255.252
I see, with tcpdump -pni vlan800 -vvvv, that OPTIONS request sent from zettatrans transport:
{noformat}
08:26:41.948013 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 516)
10.123.190.2.5061 > 109.197.29.XXX.5060: [bad udp cksum 5218!] SIP, length: 488
OPTIONS sip:1106d at 109.197.29.XXX:5060 SIP/2.0
{noformat}
was:
If qualify for endpoint enabled, chan_pjsip sent OPTIONS request to endpoint from last registered transport, but not from transport associated with endpoint.
telegk1*CLI> pjsip show transports
Transport: <TransportId........> <Type> <cos> <tos> <BindAddress....................>
=========================================================================================
Transport: system-tcp-wan tcp 0 0 195.XX.XXX.194:5060
Transport: system-udp-lan udp 0 0 10.123.190.2:5060
Transport: system-udp-wan udp 0 0 195.XXX.XXX.194:5060
Transport: zettatrans udp 0 0 10.123.190.2:5061
zettatrans -- last transport in config.
1106d endpoint use system-udp-wan transport.
telegk1*CLI> pjsip show endpoint 1106d
<skip header>
Endpoint: 1106d/1106 Unavailable 0 of inf
InAuth: 1106dauth/1106d
Aor: 1106d 1
Contact: 1106d/sip:1106d at 109.197.29.XXX:5060 Unavail 0.000
Transport: system-udp-wan udp 0 0 195.XXX.XXX.194:5060
vlan800 -- interface with address 195.XXX.XXX.194.
vlan800 Link encap:Ethernet HWaddr 00:1E:0B:DD:00:0C
inet addr:195.XXX.XXX.194 Bcast:0.0.0.0 Mask:255.255.255.252
I see, with tcpdump -pni vlan800 -vvvv, that OPTIONS request sent from zettatrans transport:
08:26:41.948013 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 516)
10.123.190.2.5061 > 109.197.29.XXX.5060: [bad udp cksum 5218!] SIP, length: 488
OPTIONS sip:1106d at 109.197.29.XXX:5060 SIP/2.0
> PJSIP qualify in mutlihomed system sent from wrong transport
> ------------------------------------------------------------
>
> Key: ASTERISK-25316
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-25316
> Project: Asterisk
> Issue Type: Bug
> Security Level: None
> Components: Channels/chan_pjsip
> Affects Versions: 13.2.0, 13.5.0
> Environment: Centos 6.6
> Linux telegk12.6.32-504.8.1.el6.x86_64 #1 SMP Wed Jan 28 21:11:36 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
> Reporter: Alex Sinitsyn
>
> If qualify for endpoint enabled, chan_pjsip sent OPTIONS request to endpoint from last registered transport, but not from transport associated with endpoint.
> {noformat}
> telegk1*CLI> pjsip show transports
> Transport: <TransportId........> <Type> <cos> <tos> <BindAddress....................>
> =========================================================================================
> Transport: system-tcp-wan tcp 0 0 195.XX.XXX.194:5060
> Transport: system-udp-lan udp 0 0 10.123.190.2:5060
> Transport: system-udp-wan udp 0 0 195.XXX.XXX.194:5060
> Transport: zettatrans udp 0 0 10.123.190.2:5061
> {noformat}
> zettatrans -- last transport in config.
> 1106d endpoint use system-udp-wan transport.
> {noformat}
> telegk1*CLI> pjsip show endpoint 1106d
> <skip header>
> Endpoint: 1106d/1106 Unavailable 0 of inf
> InAuth: 1106dauth/1106d
> Aor: 1106d 1
> Contact: 1106d/sip:1106d at 109.197.29.XXX:5060 Unavail 0.000
> Transport: system-udp-wan udp 0 0 195.XXX.XXX.194:5060
> {noformat}
> vlan800 -- interface with address 195.XXX.XXX.194.
> vlan800 Link encap:Ethernet HWaddr 00:1E:0B:DD:00:0C
> inet addr:195.XXX.XXX.194 Bcast:0.0.0.0 Mask:255.255.255.252
> I see, with tcpdump -pni vlan800 -vvvv, that OPTIONS request sent from zettatrans transport:
> {noformat}
> 08:26:41.948013 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 516)
> 10.123.190.2.5061 > 109.197.29.XXX.5060: [bad udp cksum 5218!] SIP, length: 488
> OPTIONS sip:1106d at 109.197.29.XXX:5060 SIP/2.0
> {noformat}
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