Xi Wang 2692ba61a8 sctp: fix incorrect overflow check on autoclose ... Commit 8ffd3208 voids the previous patches f6778aab and 810c0719 for limiting the autoclose value. If userspace passes in -1 on 32-bit platform, the overflow check didn't work and autoclose would be set to 0xffffffff. This patch defines a max_autoclose (in seconds) for limiting the value and exposes it through sysctl, with the following intentions. 1) Avoid overflowing autoclose * HZ. 2) Keep the default autoclose bound consistent across 32- and 64-bit platforms (INT_MAX / HZ in this patch). 3) Keep the autoclose value consistent between setsockopt() and getsockopt() calls. Suggested-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-12-19 16:25:46 -05:00
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auth.h	[SCTP]: Stop claiming that this is a "reference implementation"	2008-02-05 10:59:07 -05:00
checksum.h	sctp: Clean up sctp checksumming code	2009-02-16 00:03:10 -08:00
command.h	sctp: deal with multiple COOKIE_ECHO chunks	2011-09-16 17:17:22 -04:00
constants.h	sctp: remove completely unsed EMPTY state	2011-04-20 01:51:03 -07:00
sctp.h	include/net: Remove unnecessary semicolons	2011-06-05 14:33:40 -07:00
sm.h	sctp: implement event notification SCTP_SENDER_DRY_EVENT	2011-04-21 10:35:44 -07:00
structs.h	sctp: fix incorrect overflow check on autoclose	2011-12-19 16:25:46 -05:00
tsnmap.h	net: return operator cleanup	2010-09-23 14:33:39 -07:00
ulpevent.h	sctp: ABORT if receive, reassmbly, or reodering queue is not empty while closing socket	2011-07-08 09:53:08 -07:00
ulpqueue.h	[SCTP]: Stop claiming that this is a "reference implementation"	2008-02-05 10:59:07 -05:00
user.h	sctp: Add socket option operation for Auto-ASCONF.	2011-06-02 02:04:53 -07:00