On Tue, Mar 3, 2015 at 8:12 PM, Curtis Villamizar <[email protected]> wrote: > The basis for the metric in RFC 7181 is out of scope. So what did you > use?
This: https://tools.ietf.org/html/draft-ietf-manet-olsrv2-dat-metric-04 I am still using the multicast loss (plus the raw link speed) to judge the links, but I have done some early experiments with integrating the L2 frame statistics too. Not sure it works that well for wifi without a lot of probing, much more than you need for getting an useful link speed). > Also I'm not sure what you meant by the "MPR code". Did you leave in > the LINK_METRIC TLV and leave out the rest of RFC 7181? Multipoint Relays. Its a method to reduce the flooding overhead in a wireless mesh network. Its defined in RFC 7181, but its a modification of NHDP so I put it into my NHDP implementation. > So my point still stands that there is nothing like LQM is anything > over WiFi (more correctly 802.11). With an Atheros card I get both transmitted frames, retransmitted frames and (completely) lost frames on the sender side of a link... its just that these values are not that useful when most of your wireless links are not transporting traffic. Henning Rogge _______________________________________________ homenet mailing list [email protected] https://www.ietf.org/mailman/listinfo/homenet
