Hi! I'm Matteo from Ninux Bologna, we are a Italian growing wireless community network and we use openwrt. I bought a pair of TP-Link CPE510 (https://wiki.openwrt.org/toh/tp-link/tl-cpe510) to test libremesh/openwrt on it because we are trying to find reliable alternatives to Ubiquiti Nanostation M2/M5. I checked the TOH of openwrt seeing that v1 was well supported, but the CPE510 that arrived to me are v1.1. Chaos Calmer seems to need a patch to support these antennas (http://git.openwrt.org/?p=openwrt.git;a=commit;h=c8315df1affa8eadb2ccbfd421…). I tried to edit the file adding the lines indicated in the diff and now it's compiling, we'll see if it works. I found that "stock" Designated Driver works well on the antennas, so I built a libremesh image (with the manual process, not with lime-build), it went well and it installed on the CPEs. the images have been compiled following these steps: https://wiki.bologna.ninux.org/mediawiki/index.php/CompilareDaOpenWrt-TRUNK beware they are customized for our network: https://repo.bologna.ninux.org/BleedingEdge_DesignatedDriver_20160208_01_li… I know that on the site is written that building from trunk is not supported, has anything changed? Should I expect any known problems? Having it installed on 2 identical devices, may I contribute in any way? I have found what seems to be a problem: if I connect a client with eth I can reach the rest of the network (the common gateway anche the ips of the other devices) via IPv4 ONLY IF IPv6 is enabled, otherwise I can reach only the recources I am attached to (in my test only the ip of the antenna). thank you very much, Matteo