--resend-on-iif status again
Karel Rericha <[email protected]>
| Newsgroups | gmane.linux.network.bridge.ebtables.devel,gmane.linux.network.bridge.ebtables.user |
|---|---|
| Message-ID | <[email protected]> |
Hi, I have recently found that "-resend-on-iif" option disappeared from TODO list on http://ebtables.sourceforge.net/documentation.html#todo Some time ago I was asking if there is any developement on this issue, especially considering great importance of resending "own" packets back for some kinds of wireless drivers, like hostap, to allow shaping of traffic which is normally bridged inside driver and not visible to shaping queues. Hostap driver has option to disable "in-driver bridge", but current bridge-nf code block sending back such packets. It would be great to have per interface option such -resend-on-iif which would allow to send back "own" packets, which are in other cases properly discarded. So I'm asking: What does the dissappearing of -resend-on-iif from TODO list mean ? Is it already implemented (I think not cuz I was not able to find any evidences of it in CVS) or is it discarded for time being ? Thanks, Karel P.S.: "own" packets of course means packets with destination MAC on the same interface they were originated from, so normally they are considered delivered directly by physical layer and discarded by bridge. But, I repeat, this is highly impractical for wireless networks in infrastructure mode, where all traffic goes through one master node and could be easily shaped there, which would be VERY helpfull considering packet drops and connection losts occuring on wireless networks flooded with heavy between stations downloads. Thats why I'm pressing for this feature. If anybody sees something wrong on it, please explain why ? P.P.S.: I'm sending this message to both ebtables-devel and ebtables-user, because my last message to devel somehow returned back unsent. Sorry for possible doublepost. ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com