Jan,
I have tested patch by Lucas (failover support by Radius) against head
branch fetched yesterday, July,3 , and it was working as expected. it
correctly extracts h323-redirect-ip and h323-redirect-number attributes
from Radius access-accept message and applies in one-by-one order when
failover is activated on Gnugk.
Test was made both for RadAuth with SetupUnreg call and also
RadAliasAuth for ARQ call. My opinion is that it can be safely included
in next release.
Below some output from there test:
Following message received from Radius server:
2007/07/04 17:22:11.504 3 radproto.cxx(2212) RADIUS Received
PDU from RADIUS server 127.0.0.1 (127.0.0.1:1645) by socket
port:51005[active requests: 0, ID space: 111-
112], PDU: {
code = 2 (Access-Accept)
# lines omitted
[4]= {
type = 26 (Vendor-Specific)
length = 36 octets
vendorId = 9
vendorType = 106
vendorLength = 30
vendorValue = 28 octets {
33 33 33 23 31 32 33 34 35 36 3b 31 32 33 34 35
333#123456;12345
36 3b 33 34 35 23 31 32 33 34 35 36 6;345#123456
}
}
[5]= {
type = 26 (Vendor-Specific)
length = 34 octets
vendorId = 9
vendorType = 108
vendorLength = 28
vendorValue = 26 octets {
31 30 2e 31 2e 32 2e 32 3b 31 30 2e 31 2e 32 2e
10.1.2.2;10.1.2.
33 3b 31 30 2e 31 2e 32 2e 34 3;10.1.2.4
}
}
#
# then Gnugk identifies routes:
#
2007/07/04 17:22:11.504 5 radauth.cxx(713) RADAUTH
RadAliasAuth ARQ check set duration limit: 21600
2007/07/04 17:22:11.504 5 radauth.cxx(806) RADAUTH
RadAliasAuth ARQ check redirect to the number 333#123456;123456;345#123456
2007/07/04 17:22:11.504 5 radauth.cxx(834) RADAUTH
RadAliasAuth ARQ check redirect to the address 10.1.2.2:1720 (policy:
RADIUS, proxy: 0, flags: 0, DialNumber: 333#
123456)
2007/07/04 17:22:11.504 5 radauth.cxx(834) RADAUTH
RadAliasAuth ARQ check redirect to the address 10.1.2.3:1720 (policy:
RADIUS, proxy: 0, flags: 0, DialNumber: 1234
56)
2007/07/04 17:22:11.505 5 radauth.cxx(834) RADAUTH
RadAliasAuth ARQ check redirect to the address 10.1.2.4:1720 (policy:
RADIUS, proxy: 0, flags: 0, DialNumber: 345#
123456)
2007/07/04 17:22:11.505 3 gkauth.cxx(1020) GKAUTH
RadAliasAuth ARQ check ok
2007/07/04 17:22:11.505 3 gkauth.cxx(1020) GKAUTH default
ARQ check ok
#
# it correctly takes first ip 10.1.2.2 and redirect number 333#123456
#
2007/07/04 17:22:11.505 2 RasSrv.cxx(2145) RAS ARQ
destination set to 333#123456
2007/07/04 17:22:11.505 3 RasSrv.cxx(2184) GK ARQ will
request bandwith of 1280
# lines omitted
2007/07/04 17:22:11.643 4 ProxyChannel.cxx(832) Q931 Send to
10.1.2.2:1720 {
#
# after first route fails,
# it goes to 2nd with ip 10.1.2.3 and redirect number 123456
#
2007/07/04 17:22:17.644 1 ProxyChannel.cxx(3022) Q931d Could
not open/connect Q.931 socket at 10.1.1.7:0 - error 9/60: Operation
timed out
2007/07/04 17:22:17.644 3 ProxyChannel.cxx(2668) Q931
10.1.2.2:1720 DIDN'T ACCEPT THE CALL
2007/07/04 17:22:17.644 1 ProxyChannel.cxx(2679) MZ New
route: 10.1.2.3:1720 (policy: RADIUS, proxy: 0, flags: 0, DialNumber:
123456)
2007/07/04 17:22:17.644 2 RasTbl.cxx(2759) CDR Ignoring
failed call leg
2007/07/04 17:22:17.644 2 RasTbl.cxx(2510)
CallTable::Insert(CALL) Call No. 43, total sessions : 1
2007/07/04 17:22:17.644 3 yasocket.cxx(568) Q931d Delete
socket 10.1.2.2:1720
2007/07/04 17:22:17.644 3 ProxyChannel.cxx(2786) Q931s Retrying
Setup CRV=20858 from 10.1.1.249:1026
2007/07/04 17:22:17.645 4 ProxyChannel.cxx(1591) Q931s
GWRewrite source for 10.1.1.249:1026: call record
2007/07/04 17:22:17.645 3 gkauth.cxx(1062) GKAUTH default
Setup check ok
2007/07/04 17:22:17.645 3 ProxyChannel.cxx(1693) Q931s Setup
CRV=20858 destination set to 123456
2007/07/04 17:22:17.645 5 ProxyChannel.cxx(1716) Q931s
Supressing accounting start event for call #43, failover active
2007/07/04 17:22:17.645 4 ProxyChannel.cxx(3118) Q931sSet Called
Numbering Plan 1 Type Of Number 2
2007/07/04 17:22:17.645 4 ProxyChannel.cxx(3139) Q931sSet Calling
Numbering Plan 1 Type Of Number 2
#
# finally, takes last chance, ip 10.1.2.4, number 345#123456
#
2007/07/04 17:22:18.368 3 RasTbl.cxx(1719) Gk Delete
Call No. 42
2007/07/04 17:22:23.648 1 ProxyChannel.cxx(3022) Q931d Could
not open/connect Q.931 socket at 10.1.1.7:0 - error 9/60: Operation
timed out
2007/07/04 17:22:23.648 3 ProxyChannel.cxx(2881) Q931
10.1.2.3:1720 DIDN'T ACCEPT THE CALL
2007/07/04 17:22:23.648 1 ProxyChannel.cxx(2888) MZ New
route: 10.1.2.4:1720 (policy: RADIUS, proxy: 0, flags: 0, DialNumber:
345#123456)
2007/07/04 17:22:23.648 2 RasTbl.cxx(2759) CDR Ignoring
failed call leg
2007/07/04 17:22:23.648 2 RasTbl.cxx(2510)
CallTable::Insert(CALL) Call No. 44, total sessions : 1
2007/07/04 17:22:23.648 3 yasocket.cxx(568) Q931d Delete
socket 10.1.2.3:1720
2007/07/04 17:22:23.648 3 ProxyChannel.cxx(2786) Q931s Retrying
Setup CRV=20858 from 10.1.1.249:1026
2007/07/04 17:22:23.649 4 ProxyChannel.cxx(1591) Q931s
GWRewrite source for 10.1.1.249:1026: call record
2007/07/04 17:22:23.649 3 gkauth.cxx(1062) GKAUTH default
Setup check ok
2007/07/04 17:22:23.649 3 ProxyChannel.cxx(1693) Q931s Setup
CRV=20858 destination set to 345#123456
2007/07/04 17:22:23.649 5 ProxyChannel.cxx(1716) Q931s
Supressing accounting start event for call #44, failover active
2007/07/04 17:22:23.649 4 ProxyChannel.cxx(3118) Q931sSet Called
Numbering Plan 1 Type Of Number 2
2007/07/04 17:22:23.649 4 ProxyChannel.cxx(3139) Q931sSet Calling
Numbering Plan 1 Type Of Number 2
regards
Aivis
M.Emran wrote:
> Hi!,
> i have tried this patch.it <http://patch.it> is not working..and there
> is a problem for radius routing.
>
> 1. When customer dials a number then GK sends request to radius for
> authenticatiion and ip address for routing.
>
> 2. if RouteFailover is active then it will ask everytime to radius
> server for permission and radius again reply with redirectip or redirect
> number attribute and the process is continues.(looping)....
>
> 3. it is better to use SQLAuth for routing as my opinion.
>
>
>
> On 5/5/07, *Jan Willamowius* <jan@xxxxxxxxxxxxxx
> <mailto:jan@xxxxxxxxxxxxxx>> wrote:
>
> Hi!
>
> Did anyone try this patch ? Should it be included in the next release
> (2.2.7) ?
>
> Thanks,
> Jan
>
> Jan Willamowius wrote:
> > Hi Aivis,
> >
> > Lucas posted a patch to add this feature. Please test the patch
> and let
> > me know if we should add it. So far nobody responded to his post.
> >
> > Unfortunately the list archive on SF is down, so I'll have to
> attach his
> > path here.
> >
> > Regards,
> > Jan
> >
> > Aivis Olsteins wrote:
> > > Hi
> > >
> > > We guessed from the code that it works for h323-redirect-ip
> only. If its
> > > true, it limits the use of this feature quite significantly
> > >
> > > regards
> > > Aivis
> > >
> > > M.Emran wrote:
> > > > I have used it for same prefix.so donot have idea.
> > > >
> > > > u can try by
> > > > h323-redirect-number=123455;56789.but i m not sure tat ths
> wil work.
> > > >
> > > >
> > > >
> > > > On 4/20/07, Aivis Olsteins < aivis@xxxxxxxxxxxxxxxx
> <mailto:aivis@xxxxxxxxxxxxxxxx>> wrote:
> > > >> Hi Emran,
> > > >>
> > > >> thanks a lot, as far as i understand it does not apply to
> > > >> h323-redirect-number ? i.e., 2nd preference gateway may require
> > > >> different prefix than 1st
> > > >>
> > > >> regards
> > > >> Aivis
> > > >>
> > > >>
> > > >> M.Emran wrote:
> > > >>> Pls send attribute like h323-redirect-ip=123.123.123.123
> <http://123.123.123.123>;123.123.123.124
> > > >>>
> > > >>> On 4/19/07, Aivis Olsteins < aivis@xxxxxxxxxxxxxxxx
> <mailto:aivis@xxxxxxxxxxxxxxxx>> wrote:
> > > >>>
> > > >>>> Hello
> > > >>>>
> > > >>>> I was looking for some information about failover routing
> using Radius,
> > > >>>> but could not find if it is supported or not. I see some
> comments in
> > > >>>> radauth.cxx files, but could not figure the format how
> Radius is
> > > >>>> supposed to supply routing info.
> > > >>>>
> > > >>>> Should we supply a list like this ?
> > > >>>> h323-redirect-ip=10.1.1.1
> <http://10.1.1.1>,10.1.1.2 <http://10.1.1.2>
> > > >>>> h323-redirect-number=111222333,444555666
> > > >>>>
> > > >>>> Or should we supply a list of attributes like this ?
> > > >>>> h323-redirect-ip= 10.1.1.1 <http://10.1.1.1>
> > > >>>> h323-redirect-ip=10.1.1.2 <http://10.1.1.2>
> > > >>>> h323-redirect-number=111222333
> > > >>>> h323-redirect-number=444555666
> > > >>>>
> > > >>>> I would appreciate any information about it.
> > > >>>>
> > > >>>> regards
> > > >>>> Aivis
> > > >>>>
> > > >>>>
> -------------------------------------------------------------------------
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> > > >
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> >
> > --
> > Jan Willamowius, jan@xxxxxxxxxxxxxx <mailto:jan@xxxxxxxxxxxxxx>,
> http://www.gnugk.org/
>
>
> --
> Jan Willamowius, jan@xxxxxxxxxxxxxx <mailto:jan@xxxxxxxxxxxxxx>,
> http://www.gnugk.org/ <http://www.gnugk.org/>
>
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>
> --
> Regards
> ----------
> M Emran
> InSpiration Software Ltd.
>
> E-mail:monemran@xxxxxxxxx <mailto:E-mail:monemran@xxxxxxxxx>
> IM: mohammademran@xxxxxxxxxxx <mailto:mohammademran@xxxxxxxxxxx>
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>
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