[Bug 745] [addrtype]addrtype can't match src-type BROADCAST packets

bugzilla-daemon at netfilter.org bugzilla-daemon at netfilter.org
Fri Jun 14 17:01:32 CEST 2013


https://bugzilla.netfilter.org/show_bug.cgi?id=745

Phil Oester <netfilter at linuxace.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |netfilter at linuxace.com
         Resolution|                            |INVALID

--- Comment #1 from Phil Oester <netfilter at linuxace.com> 2013-06-14 17:01:31 CEST ---
These packets will never make it to netfilter, because they will be dropped by
the network core as a martian source.  If you enable logging of martian packets
(via /proc/sys/net/ipv4/conf/*/log_martians), you will see an entry in your
syslog similar to this:

localhost kernel: [19202.736982] IPv4: martian source 192.168.19.150 from
192.168.19.255, on dev p3p1

As such, this is not a netfilter bug - it is simply the way Linux works. 
Closing.

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