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Diffstat (limited to 'extensions/libipt_connbytes.man')
| -rw-r--r-- | extensions/libipt_connbytes.man | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/extensions/libipt_connbytes.man b/extensions/libipt_connbytes.man deleted file mode 100644 index ce7b6659..00000000 --- a/extensions/libipt_connbytes.man +++ /dev/null @@ -1,30 +0,0 @@ -Match by how many bytes or packets a connection (or one of the two -flows constituting the connection) have tranferred so far, or by -average bytes per packet. - -The counters are 64bit and are thus not expected to overflow ;) - -The primary use is to detect long-lived downloads and mark them to be -scheduled using a lower priority band in traffic control. - -The transfered bytes per connection can also be viewed through -/proc/net/ip_conntrack and accessed via ctnetlink -.TP -[\fB!\fR]\fB --connbytes \fIfrom\fB:\fR[\fIto\fR] -match packets from a connection whose packets/bytes/average packet -size is more than FROM and less than TO bytes/packets. if TO is -omitted only FROM check is done. "!" is used to match packets not -falling in the range. -.TP -\fB--connbytes-dir\fR [\fBoriginal\fR|\fBreply\fR|\fBboth\fR] -which packets to consider -.TP -\fB--connbytes-mode\fR [\fBpackets\fR|\fBbytes\fR|\fBavgpkt\fR] -whether to check the amount of packets, number of bytes transferred or -the average size (in bytes) of all packets received so far. Note that -when "both" is used together with "avgpkt", and data is going (mainly) -only in one direction (for example HTTP), the average packet size will -be about half of the actual data packets. -.TP -Example: -iptables .. -m connbytes --connbytes 10000:100000 --connbytes-dir both --connbytes-mode bytes ... |