You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
499 B
16 lines
499 B
4 months ago
|
.TP
|
||
|
|
[\fB!\fP] \fB\-\-cpu\fP \fInumber\fP
|
||
|
|
Match cpu handling this packet. cpus are numbered from 0 to NR_CPUS-1
|
||
|
|
Can be used in combination with RPS (Remote Packet Steering) or
|
||
|
|
multiqueue NICs to spread network traffic on different queues.
|
||
|
|
.PP
|
||
|
|
Example:
|
||
|
|
.PP
|
||
|
|
iptables \-t nat \-A PREROUTING \-p tcp \-\-dport 80 \-m cpu \-\-cpu 0
|
||
|
|
\-j REDIRECT \-\-to\-port 8080
|
||
|
|
.PP
|
||
|
|
iptables \-t nat \-A PREROUTING \-p tcp \-\-dport 80 \-m cpu \-\-cpu 1
|
||
|
|
\-j REDIRECT \-\-to\-port 8081
|
||
|
|
.PP
|
||
|
|
Available since Linux 2.6.36.
|