From 057f0b208babe16b40fc629fc22c3a0b2497959c Mon Sep 17 00:00:00 2001 From: Bart De Schuymer Date: Wed, 28 Mar 2007 16:54:04 +0000 Subject: add gratuitous arp filtering --- userspace/ebtables2/ebtables.8 | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'userspace/ebtables2/ebtables.8') diff --git a/userspace/ebtables2/ebtables.8 b/userspace/ebtables2/ebtables.8 index b4db435..a0087d9 100644 --- a/userspace/ebtables2/ebtables.8 +++ b/userspace/ebtables2/ebtables.8 @@ -599,6 +599,10 @@ The (R)ARP MAC source address specification. .TP .BR "--arp-mac-dst " "[!] \fIaddress\fP[/\fImask\fP]" The (R)ARP MAC destination address specification. +.TP +.BR "" "[!]" " --arp-gratuitous" +Checks for ARP gratuitous packets: checks equality of IPv4 source +address and IPv4 destination address inside the ARP header. .SS ip Specify IPv4 fields. The protocol must be specified as .IR IPv4 . -- cgit v1.2.3