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Re: [SCTP-Discussion] SCTP_associate no timer expiration


Chronological Thread 
  • From: Michael Tuexen <Michael.Tuexen AT micmac.franken.de>
  • To: Edel Alva <delz_a AT yahoo.com>
  • Cc: discussion AT sctp.de
  • Subject: Re: [SCTP-Discussion] SCTP_associate no timer expiration
  • Date: Thu Apr 21 09:02:05 2005
  • List-id: SCTP Discussions <discussion.sctp.de>

Hi Edel,

thank you very much for the information. We'll look into it.

Best regards
Michael

On Apr 21, 2005, at 4:18 Uhr, Edel Alva wrote:

Hi Michael,
 
Yes it is a complete output. The program is running for about 20minutes and nothing happend and it did not terminate. 
 
I have compare the program from the linux and windows version and found out that dispatch_timer(); is not called on windows. Is dispatch_timer(); function is resposible for the timer? Or who else? I hope this would help. Thanks.
 
BTW I admire your contribution on the standard of SCTP :)

Michael Tuexen
<Michael.Tuexen AT micmac.franken.de>
wrote:
Hi Edel,

does it mean that the output you provided is the complete output?
Nothing more happens?
Does the program terminate after some minutes?

Best regards
Michael

On Apr 20, 2005, at 12:17 Uhr, Edel Alva wrote:

> Hi,
>  
> I'm using sctplib1.0.3 for windows. I don't get any timer expiration
> event on not existing ip address after I execute the sample
> program "echo_tool -s 90.0.0.224 -d 90.0.0.53 -v -n 1 " (90.0.0.53 is
> not existing on the network). Any idea would help. Thanks.
>  
> 18:22:23.871 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.871 - sctp_initLibrary called
> 18:22:23.871 - Event in Module: C:\WE\Development\Program
> Sigtran\OpenSS7\Code\echo_tool\adaptation.c............
> 18:22:23.871 - receive buffer size initially is : 8192
> 18:22:23.871 - Event in Module: C:\WE\Development\Program
> Sigtran\OpenSS7\Code\echo_tool\adaptation.c............
> 18:22:23.871 - Created raw socket 1948 with options
> 18:22:23.881 - sctp_getLibraryParameters: Parameter sendAbortForOOTB
> is currently TRUE
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_getLibraryParameters: Checksum Algorithm is
> currently CRC32C
> 18:22:23.881 - sctp_setLibraryParameters: Parameter sendAbortForOOTB
> is TRUE
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_setLibraryParameters: Set Parameter
> sendAbortForOOTB to TRUE
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_setLibraryParameters: Checksum Algorithm is now
> ADLER32
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_setLibraryParameters: Support of PRSCTP is now
> ENABLED
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_setLibraryParameters: Support of ADDIP is now
> DISABLED
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_registerInstance called
> 18:22:23.881 - sctp_registerInstance : with_ipv4 : TRUE
> 18:22:23.881 - sctp_getInstanceParams: Instance 1
> 18:22:23.881 - sctp_setInstanceParams: Instance 1
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_associate called
> 18:22:23.881 - Trying IPV4 address
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sctp_associatex called
> 18:22:23.881 - Looking for SCTP Instance 1 in the list
> 18:22:23.881 - Chose local port 7 for associate !
> 18:22:23.881 -  mdi_newAssociation: Instance: 1, local port 7,
> rem.port: 7, local tag: 4557, primary: 0
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - retrieving association 00000001 from list
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - association 00000001 not in list
> 18:22:23.881 - checkForExistingAssociations(new_assoc = 1) AssocList
> not set
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\sctp-control.c............
> 18:22:23.881 - Create SCTP-control for Instance 991870
> 18:22:23.881 - Searching for SCTP Instance with Name 1
> 18:22:23.881 - Searching for SCTP Instance with Name 1
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\sctp-control.c............
> 18:22:23.881 - event: created SCTP-control Instance
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - new Association created ID=00000001, local tag=000011cd
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - entering association 00000001 into list
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\sctp-control.c............
> 18:22:23.881 - event: scu_assocatiate in state CLOSED
> 18:22:23.881 -  mdi_getDefaultMyRwnd is 4096
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\chunkhandler.c............
> 18:22:23.881 - created init 1
> 18:22:23.881 - Found loopback address returns FALSE
> 18:22:23.881 - Trying IPV4 address
> 18:22:23.881 - Trying IPV4 address
> 18:22:23.881 - Trying IPV4 address
> 18:22:23.881 - mdi_readLocalAddresses: found 1 local addresses from
> instance (from 1)
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - mdi_readLocalAddresses() : returning 1 addresses !
> 18:22:23.881 - 1: supportedTypes : 1
> 18:22:23.881 - 2: supportedTypes : 1
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\chunkhandler.c............
> 18:22:23.881 - forgot chunk 1
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\sbundling.c............
> 18:22:23.881 - bu_put_Ctrl_Chunk() was called
> 18:22:23.881 - Put Control Chunk Length : 32 , Total buffer size now
> (includes pad): 44
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\sbundling.c............
> 18:22:23.881 - bu_sendAllChunks() is being executed...
> 18:22:23.881 - bu_sendAllChunks : send to path 0
> 18:22:23.881 - bu_sendAllChunks(ctrl) : send_len == 44
> 18:22:23.881 - bu_sendAllChunks(finally) : send_len == 44
> 18:22:23.881 - bu_sendAllChunks() : sending message len==44 to adress
> idx=0
> 18:22:23.881 - mdi_send_message (II): tag = 0, src_port = 7 ,
> dest_port = 7
> 18:22:23.881 - DEBUG Validation : Inserting adler32 == 38ca033e
> 18:22:23.881 - adl_send_message: set IP_TOS 16, result=0
> 18:22:23.881 - AF_INET : adl_send_message : sfd : 1948, len 44,
> destination : 90.0.0.53, send_events 1
> 18:22:23.881 - Event in Module: c:\we\development\program
> sigtran\openss7\code\echo_tool\distribution.c............
> 18:22:23.881 - sent SCTP message of 44 bytes to 90.0.0.53, result was
> 44
> 18:22:23.881 - bu_sendAllChunks(): result == OKAY
> 18:22:23.881 - Insert item : timer id 1
>
>
> Regards,
>  
> Edel Tolentino Alva
> Ideawurx Inc.
> Tel: +(632) 759-3021/22
> Fax: +(632) 813-2933
> MB: +63 9189091737
>
> __________________________________________________
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Regards,
 
Edel Tolentino Alva
Ideawurx Inc.
Tel: +(632) 759-3021/22
Fax: +(632) 813-2933
MB: +63 9189091737

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