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Bug 203054

Summary: in 64-bit machine , all sendmsg/recvmsg function doesn't work.
Product: Red Hat Enterprise Linux 4 Reporter: eric, kim <tupler>
Component: lksctp-toolsAssignee: Karsten Hopp <karsten>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 4.4   
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-08-18 09:48:53 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description eric, kim 2006-08-18 02:41:13 UTC 
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Maxthon; SV1; .NET CLR 1.1.4322)

Description of problem:
When i function test program start , but all of program which use sendmsg doesn't work. it throws EINVAL. 
=====================================================
/lksctp-tools-1.0.6/src/func_tests/ 
$ test_1_to_1_sendmsg
test_1_to_1_sendmsg.c  1 PASS : sendmsg() with a bad socket descriptor - EBADF
test_1_to_1_sendmsg.c  2 PASS : sendmsg() with invalid socket - ENOTSOCK
test_1_to_1_sendmsg.c  3 PASS : sendmsg() on a listening socket - EPIPE
test_1_to_1_sendmsg.c  4 PASS : sendmsg() with invalid iovec ptr - EFAULT
test_1_to_1_sendmsg.c  5 PASS : sendmsg() with invalid iovec length - EINVAL
test_1_to_1_sendmsg.c  6 PASS : sendmsg() with invalid msghdr ptr - EFAULT
test_1_to_1_sendmsg.c  7 PASS : sendmsg() with invalid sinfo flags - EINVAL
test_1_to_1_sendmsg.c  8 PASS : sendmsg() with SCTP_EOF flag - EINVAL
test_1_to_1_sendmsg.c  9 PASS : sendmsg() with SCTP_ABORT flag - EINVAL
test_1_to_1_sendmsg.c 10 BROK : sendmsg from accept socket to client count:-1, errno:22
DUMP_CORE test_1_to_1_sendmsg.c: 322
=====================================================
it seems that "sendmsmg" cmsghdr 's size are different .



Version-Release number of selected component (if applicable):
lksctp-tools-1.0.6

How reproducible:
Always


Steps to Reproduce:
1. cd /lksctp-tools-1.0.6/src/func_tests/ 
2. run test_1_to_1_sendmsg
3. and print 

Actual Results:
test_1_to_1_sendmsg.c  1 PASS : sendmsg() with a bad socket descriptor - EBADF
test_1_to_1_sendmsg.c  2 PASS : sendmsg() with invalid socket - ENOTSOCK
test_1_to_1_sendmsg.c  3 PASS : sendmsg() on a listening socket - EPIPE
test_1_to_1_sendmsg.c  4 PASS : sendmsg() with invalid iovec ptr - EFAULT
test_1_to_1_sendmsg.c  5 PASS : sendmsg() with invalid iovec length - EINVAL
test_1_to_1_sendmsg.c  6 PASS : sendmsg() with invalid msghdr ptr - EFAULT
test_1_to_1_sendmsg.c  7 PASS : sendmsg() with invalid sinfo flags - EINVAL
test_1_to_1_sendmsg.c  8 PASS : sendmsg() with SCTP_EOF flag - EINVAL
test_1_to_1_sendmsg.c  9 PASS : sendmsg() with SCTP_ABORT flag - EINVAL
test_1_to_1_sendmsg.c 10 BROK : sendmsg from accept socket to client count:-1, errno:22

Expected Results:
test_1_to_1_sendmsg.c  1 PASS : sendmsg() with a bad socket descriptor - EBADF
test_1_to_1_sendmsg.c  2 PASS : sendmsg() with invalid socket - ENOTSOCK
test_1_to_1_sendmsg.c  3 PASS : sendmsg() on a listening socket - EPIPE
test_1_to_1_sendmsg.c  4 PASS : sendmsg() with invalid iovec ptr - EFAULT
test_1_to_1_sendmsg.c  5 PASS : sendmsg() with invalid iovec length - EINVAL
test_1_to_1_sendmsg.c  6 PASS : sendmsg() with invalid msghdr ptr - EFAULT
test_1_to_1_sendmsg.c  7 PASS : sendmsg() with invalid sinfo flags - EINVAL
test_1_to_1_sendmsg.c  8 PASS : sendmsg() with SCTP_EOF flag - EINVAL
test_1_to_1_sendmsg.c  9 PASS : sendmsg() with SCTP_ABORT flag - EINVAL
test_1_to_1_sendmsg.c 10 PASS : sendmsg() on a closed association - EPIPE
test_1_to_1_sendmsg.c 11 PASS : sendmsg() from accept socket to client - SUCCESS
test_1_to_1_sendmsg.c 12 PASS : sendmsg() from client to server - SUCCESS
test_1_to_1_sendmsg.c 13 PASS : sendmsg() from unconnected clt to server - SUCCESS
test_1_to_1_sendmsg.c 14 PASS : sendmsg() on a SHUT_RD socket - SUCCESS

Additional info:
we are using lksctp-1.0.6 in Linux AS 4 in 32-bit machine , but in 64-bit machine lksctp are not work.
Comment 1 Karsten Hopp 2006-08-18 09:48:53 UTC 
AFAIK we didn't release lksctp-1.0.6 for RHEL-4 as it is incompatible with
kernel < 2.6.15