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| author | se <se@FreeBSD.org> | 2013-07-24 08:36:29 +0000 |
|---|---|---|
| committer | se <se@FreeBSD.org> | 2013-07-24 08:36:29 +0000 |
| commit | fd85b64785483b1b7165ece977583df11da022aa (patch) | |
| tree | 33da6350ae8c82a6f5c43a48feaab17cfaa27de9 /sbin | |
| parent | a0ef2f4f21b2e125b108e510815a7b5c45453ede (diff) | |
| download | FreeBSD-src-fd85b64785483b1b7165ece977583df11da022aa.zip FreeBSD-src-fd85b64785483b1b7165ece977583df11da022aa.tar.gz | |
Remove duplicated parapgraph.
MFC after: 3 days
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/ipfw/ipfw.8 | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8 index 2047385..65fa334 100644 --- a/sbin/ipfw/ipfw.8 +++ b/sbin/ipfw/ipfw.8 @@ -3049,16 +3049,6 @@ option could be used to (re)mark user traffic, by adding the following to the appropriate place in ruleset: .Pp .Dl "ipfw add setdscp be ip from any to any dscp af11,af21" -.Pp -This rule drops all incoming packets that appear to be coming from another -directly connected system but on the wrong interface. -For example, a packet with a source address of -.Li 192.168.0.0/24 , -configured on -.Li fxp0 , -but coming in on -.Li fxp1 -would be dropped. .Ss DYNAMIC RULES In order to protect a site from flood attacks involving fake TCP packets, it is safer to use dynamic rules: |
