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Diffstat (limited to 'extensions/libxt_TPROXY.man')
| -rw-r--r-- | extensions/libxt_TPROXY.man | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/extensions/libxt_TPROXY.man b/extensions/libxt_TPROXY.man new file mode 100644 index 0000000..0129f84 --- /dev/null +++ b/extensions/libxt_TPROXY.man @@ -0,0 +1,21 @@ +This target is only valid in the \fBmangle\fR table, in the \fBPREROUTING\fR +chain and user-defined chains which are only called from this chain. It +redirects the packet to a local socket without changing the packet header in +any way. It can also change the mark value which can then be used in advanced +routing rules. +It takes three options: +.TP +\fB\-\-on\-port\fP \fIport\fP +This specifies a destination port to use. It is a required option, 0 means the +new destination port is the same as the original. This is only valid if the +rule also specifies \fB\-p tcp\fP or \fB\-p udp\fP. +.TP +\fB\-\-on\-ip\fP \fIaddress\fP +This specifies a destination address to use. By default the address is the IP +address of the incoming interface. This is only valid if the rule also +specifies \fB\-p tcp\fP or \fB\-p udp\fP. +.TP +\fB\-\-tproxy\-mark\fP \fIvalue\fP[\fB/\fP\fImask\fP] +Marks packets with the given value/mask. The fwmark value set here can be used +by advanced routing. (Required for transparent proxying to work: otherwise +these packets will get forwarded, which is probably not what you want.) |