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author | danger <danger@FreeBSD.org> | 2006-09-24 13:58:44 +0000 |
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committer | danger <danger@FreeBSD.org> | 2006-09-24 13:58:44 +0000 |
commit | 3c7bafa636755b3cbf8190124a1dddcbf0954d80 (patch) | |
tree | fbc9d6e90650e4a37917d1168c0a30b2f79d6246 /share | |
parent | d277f6ba71c63d8ad297e5c8f7229a7055302733 (diff) | |
download | FreeBSD-src-3c7bafa636755b3cbf8190124a1dddcbf0954d80.zip FreeBSD-src-3c7bafa636755b3cbf8190124a1dddcbf0954d80.tar.gz |
- move steps describing how to gain ipdivert support to SYNOPSIS and
follow the style of other section 4 manual pages
- add ipfw(4) to SEE ALSO section
Reviewed by: ru
Approved by: trhodes (mentor), keramida (mentor)
Diffstat (limited to 'share')
-rw-r--r-- | share/man/man4/divert.4 | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/share/man/man4/divert.4 b/share/man/man4/divert.4 index e1586f2..d0e6785 100644 --- a/share/man/man4/divert.4 +++ b/share/man/man4/divert.4 @@ -12,6 +12,23 @@ .In netinet/in.h .Ft int .Fn socket PF_INET SOCK_RAW IPPROTO_DIVERT +.Pp +To enable support for divert sockets, place the following lines in the +kernel configuration file: +.Bd -ragged -offset indent +.Cd "options IPFIREWALL" +.Cd "options IPDIVERT" +.Ed +.Pp +Alternatively, to load +.Ns Nm +as a module at boot time, add the following lines into the +.Xr loader.conf 5 +file: +.Bd -literal -offset indent +ipfw_load="YES" +ipdivert_load="YES" +.Ed .Sh DESCRIPTION Divert sockets are similar to raw IP sockets, except that they can be bound to a specific @@ -112,14 +129,6 @@ is altered to indicate an alternative re-entry point, care should be taken to avoid loops, where the same packet is diverted more than once at the same rule. .Sh DETAILS -To enable divert sockets, a kernel must be compiled with -.Cd "options IPDIVERT" -or the -.Pa ipdivert.ko -module can be loaded at run-time: -.Pp -.Dl "kldload ipdivert" -.Pp If a packet is diverted but no socket is bound to the port, or if .Dv IPDIVERT @@ -163,6 +172,7 @@ that was not associated with any interface. .Xr recvfrom 2 , .Xr sendto 2 , .Xr socket 2 , +.Xr ipfw 4 , .Xr ipfw 8 .Sh AUTHORS .An Archie Cobbs Aq archie@FreeBSD.org , |