diff options
Diffstat (limited to 'extensions/libxt_owner.man')
| -rw-r--r-- | extensions/libxt_owner.man | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/extensions/libxt_owner.man b/extensions/libxt_owner.man new file mode 100644 index 0000000..add2369 --- /dev/null +++ b/extensions/libxt_owner.man @@ -0,0 +1,16 @@ +This module attempts to match various characteristics of the packet creator, +for locally generated packets. This match is only valid in the OUTPUT and +POSTROUTING chains. Forwarded packets do not have any socket associated with +them. Packets from kernel threads do have a socket, but usually no owner. +.TP +\fB--uid-owner\fR \fIuserid\fR +Matches if the packet socket's file structure (if it has one) is owned by the +given user ID. A user name may be specified in place of \fIuserid\fR, in which +case iptables will try to look it up. +.TP +\fB--gid-owner\fR \fIgroupid\fR +Matches if the packet socket's file structure is owned by the given group ID. +A group name may be specified in place of \fIgroupid\fR. +.TP +\fB--socket-exists\fR +Matches if the packet is associated with a socket. |