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| author | Stephen Hemminger <shemminger@osdl.org> | 2006-11-10 00:35:15 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-03 05:21:49 (GMT) |
| commit | ce7bc3bf15cbf5dc5a5587ccb6b04c5b4dde4336 (patch) | |
| tree | 20ccf7f98ac5d1aabbc706fa876e8f361219db97 /include/linux/sysctl.h | |
| parent | 3ff825b28d3345ef381eceae22bf9d92231f23dc (diff) | |
| download | linux-fsl-qoriq-ce7bc3bf15cbf5dc5a5587ccb6b04c5b4dde4336.tar.xz | |
[TCP]: Restrict congestion control choices.
Allow normal users to only choose among a restricted set of congestion
control choices. The default is reno and what ever has been configured
as default. But the policy can be changed by administrator at any time.
For example, to allow any choice:
cp /proc/sys/net/ipv4/tcp_available_congestion_control \
/proc/sys/net/ipv4/tcp_allowed_congestion_control
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/sysctl.h')
| -rw-r--r-- | include/linux/sysctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 28a4827..0725441 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -427,6 +427,7 @@ enum NET_CIPSOV4_RBM_OPTFMT=120, NET_CIPSOV4_RBM_STRICTVALID=121, NET_TCP_AVAIL_CONG_CONTROL=122, + NET_TCP_ALLOWED_CONG_CONTROL=123, }; enum { |