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Enable net.inet.tcp.nolocaltimewait.

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This feature has been used for many years at large sites and
didn't show any pitfalls.
This commit is contained in:
Gleb Smirnoff 2021-10-28 15:34:00 -07:00
parent ae750fbac7
commit 92b3e07229
1 changed files with 3 additions and 3 deletions
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6
sys/netinet/tcp_timewait.c
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@ -176,10 +176,10 @@ SYSCTL_PROC(_net_inet_tcp, OID_AUTO, maxtcptw,
&maxtcptw, 0, sysctl_maxtcptw, "IU",
"Maximum number of compressed TCP TIME_WAIT entries");
VNET_DEFINE_STATIC(int, nolocaltimewait) = 0;
VNET_DEFINE_STATIC(bool, nolocaltimewait) = true;
#define V_nolocaltimewait VNET(nolocaltimewait)
SYSCTL_INT(_net_inet_tcp, OID_AUTO, nolocaltimewait, CTLFLAG_VNET | CTLFLAG_RW,
&VNET_NAME(nolocaltimewait), 0,
SYSCTL_BOOL(_net_inet_tcp, OID_AUTO, nolocaltimewait, CTLFLAG_VNET | CTLFLAG_RW,
&VNET_NAME(nolocaltimewait), true,
"Do not create compressed TCP TIME_WAIT entries for local connections");
void