diff options
| author |   jmc <jmc@openbsd.org> | 2003-07-29 14:53:11 +0000 |
|---|---|---|
| committer | jmc <jmc@openbsd.org> | 2003-07-29 14:53:11 +0000 |
| commit | ac68e7fd188b6bf204842baa5fe335b76dc84f79 (patch) | |
| tree | 0f87592f5d38f6a3980c93671a2ca88b0f664a49 /lib/libc | |
| parent | add NetBSD (c) for the section mickey added via Paul Weissman; (diff) | |
| download | wireguard-openbsd-ac68e7fd188b6bf204842baa5fe335b76dc84f79.tar.xz wireguard-openbsd-ac68e7fd188b6bf204842baa5fe335b76dc84f79.zip | |
document: ip.portfirst ip.portlast ip.porthifirst ip.porthilast;
reported by Alejandro G. Belluscio on bugs@
Also document: ip.maxqueue
thanks to henning, pb, otto and markus for their help.
ok henning@
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 15e4daaca1d..ce334de2475 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.106 2003/06/29 07:23:19 jmc Exp $ +.\" $OpenBSD: sysctl.3,v 1.107 2003/07/29 14:53:11 jmc Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -919,6 +919,33 @@ This value may only be changed if the kernel security level is less than 1. .It Li ip.directed-broadcast Returns 1 if directed broadcast behavior is enabled for the host. +.It Li ip.portfirst +Minimum registered port number for TCP/UDP port allocation. +Registered ports can be used by ordinary user processes +or programs executed by ordinary users. +Cannot be less than 1024 or greater than 49151. +Must be less than ip.portlast. +.It Li ip.portlast +Maximum registered port number for TCP/UDP port allocation. +Registered ports can be used by ordinary user processes +or programs executed by ordinary users. +Cannot be less than 1024 or greater than 49151. +Must be greater than ip.portfirst. +.It Li ip.porthifirst +Maximum dynamic/private port number for TCP/UDP port allocation. +Dynamic/private ports can be used by ordinary user processes +or programs executed by ordinary users. +Cannot be less than 49152 or greater than 65535. +Must be less than ip.porthilast. +.It Li ip.porthilast +Maximum dynamic/private port number for TCP/UDP port allocation. +Dynamic/private ports can be used by ordinary user processes +or programs executed by ordinary users. +Cannot be less than 49152 or greater than 65535. +Must be greater than ip.porthifirst. +.It Li ip.maxqueue +Fragment flood protection. +Sets the maximum number of unassembled IP fragments in the fragment queue. .It Li ip.encdebug Returns 1 when error message reporting is enabled for the host. If the kernel has been compiled with the |