linux-kernel-test/net/sctp
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
..
associola.c sctp: fix incorrect overflow check on autoclose 2011-12-19 16:25:46 -05:00
auth.c sctp: better integer overflow check in sctp_auth_create_key() 2011-11-29 15:51:03 -05:00
bind_addr.c net: Remove casts of void * 2011-06-16 23:19:27 -04:00
chunk.c net/sctp: Use pr_fmt and pr_<level> 2010-08-26 14:11:48 -07:00
command.c
debug.c sctp: remove completely unsed EMPTY state 2011-04-20 01:51:03 -07:00
endpointola.c sctp: bail from sctp_endpoint_lookup_assoc() if not bound 2011-04-20 01:51:03 -07:00
input.c net: Remove casts of void * 2011-06-16 23:19:27 -04:00
inqueue.c net/sctp: Use pr_fmt and pr_<level> 2010-08-26 14:11:48 -07:00
ipv6.c ipv6: tcp: fix TCLASS value in ACK messages sent from TIME_WAIT 2011-10-27 00:44:35 -04:00
Kconfig sctp: implement sctp association probing module 2010-04-30 22:41:09 -04:00
Makefile sctp: implement sctp association probing module 2010-04-30 22:41:09 -04:00
objcnt.c net/sctp: Use pr_fmt and pr_<level> 2010-08-26 14:11:48 -07:00
output.c net: sctp: fix checksum marking for outgoing packets 2011-07-14 15:16:31 -07:00
outqueue.c sctp: HEARTBEAT negotiation after ASCONF 2011-08-24 19:41:09 -07:00
primitive.c
probe.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
proc.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
protocol.c sctp: fix incorrect overflow check on autoclose 2011-12-19 16:25:46 -05:00
sm_make_chunk.c sctp: Bundle HEAERTBEAT into ASCONF_ACK 2011-08-24 19:41:13 -07:00
sm_sideeffect.c sctp: deal with multiple COOKIE_ECHO chunks 2011-09-16 17:17:22 -04:00
sm_statefuns.c Merge branch 'master' of github.com:davem330/net 2011-09-22 03:23:13 -04:00
sm_statetable.c sctp: Enforce retransmission limit during shutdown 2011-07-07 14:08:44 -07:00
socket.c sctp: fix incorrect overflow check on autoclose 2011-12-19 16:25:46 -05:00
ssnmap.c
sysctl.c sctp: fix incorrect overflow check on autoclose 2011-12-19 16:25:46 -05:00
transport.c sctp: Store a flowi in transports to provide persistent keying. 2011-05-08 14:05:14 -07:00
tsnmap.c sctp: fix compile warnings in sctp_tsnmap_num_gabs 2011-02-20 11:10:15 -08:00
ulpevent.c sctp: ABORT if receive, reassmbly, or reodering queue is not empty while closing socket 2011-07-08 09:53:08 -07:00
ulpqueue.c Fix common misspellings 2011-03-31 11:26:23 -03:00