- From: Hideki Kishida <kishida AT secnet.co.jp>
- To: discussion AT sctp.de
- Subject: [SCTP-Discussion] not able to execute application
- Date: Tue Apr 9 10:07:01 2002
- List-id: SCTP Discussions <discussion.sctp.de>
Hello,
I have two doubts. Give someone advice.
1. The following error message is output.
"sctp_initLibrary: could not open raw socket for SCTP. You
must have root provileges !"
Whether or not only the root to can execute an application,
when SCTPlib is used?
2. I am not able to execute the plural application.
When it tries to establish the association with the 2nd
application abort is done.
Machine A Machine B
| |
|INIT |
APP_1 |---------------------->|
Start | INIT_ACK|
|<----------------------|
|COOKIE_ECHO |
|---------------------->|
| COOKIE_ACK|
|<----------------------|
|DATA |
|---------------------->|
| SACK|
|<----------------------|
| |
| |
|INIT |
APP_2 |---------------------->|
Start | INIT_ACK|
|<----------------------|
| ABORT|
|<----------------------|
|COOKIE_ECHO |
|---------------------->|
|ABORT |
|---------------------->|
| COOKIE_ACK|
|<----------------------|
| |
Two applications are using the port number that differs
mutually.
I am doing an application build by linking SCTPlib.
The sctpd(daemon) is not executed.
Is this method wrong?
Best regards
--
Hideki (Japan)
- [SCTP-Discussion] not able to execute application, Hideki Kishida, 04/09/2002
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