[OpenSER-Devel] Fw: SCTP port binding problem (urgent )

[Nakshatra Gupta]

Hi,

I have also encountered the same error of port binding problem .

But thenAs superuser (root) I ran the following command:

setsebool -P named_write_master_zones true

And restarting netwrok service after that .

This command was posted on the forum --  "
http://forums.fedoraforum.org/archive/index.php/t-58811.html"

I tried with differnet ports with UDP and TCP and it worked fine .

But when i tried it with SCTP , following error was encountered .

ERROR:core:sctp_server_init: socket: Socket type not supported [94]

The log for the same is attached .


[attachment "Socket not supported error.txt" deleted by Nakshatra 
Gupta/DEL/TCS] 

Looking for a quick help 




regards,
Nakshatra Gupta

Assistant system engineer
Tata Consultancy Services
Cell:- 9873339863
Mailto: nakshatra.gupta at tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty.   IT Services
                        Business Solutions
                        Outsourcing
____________________________________________



J Bhanot <j.bhanot at tcs.com> 
Sent by: devel-bounces at lists.openser.org
01/22/2008 08:00 PM

To
devel at lists.openser.org
cc

Subject
[OpenSER-Devel] SCTP port binding problem







Hi, 

i am working as root in Fedora Core 8.... 

have installed 
lksctp-tools-1.0.6-3.fc7.i386.rpm,lksctp-tools-devel-1.0.7-1.i386.rpm,lksctp-tools-doc-1.0.7-1.i386.rpm, 
(i assume only that needs to be done...please correct me if I am wrong 
here) 

also have inserted sctp module in kernel using modprobe 

I am using following command 

./openser -l sctp:127.0.0.1:5060 

works OK to point where SCTP socket is listening (get the verbose message 
from Stack) but at following code in sctp_server.c: 

if (bind(sock_info->socket, &addr->s, sockaddru_len(*addr))==-1){ 
                LM_ERR("bind(%x, %p, %d) on %s: %s\n", 
                                sock_info->socket, &addr->s, 
                                (unsigned)sockaddru_len(*addr), 
                                sock_info->address_str.s, 
                                strerror(errno)); 


it gives the error - Jan 22 17:48:52 [28747] ERROR:core:sctp_server_init: 
bind(4, 0x818ce74, 16) on 127.0.0.1: Permission denied 

Please find the verbose log 



Regards, 
jb 

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