Here i am again, the involuntary stress-tester of gw_mode + bla2 and mailing-list readers' headache ;)
Given the setup described here http://www.open-mesh.org/attachments/download/128 let's say one node in mesh1 sets gw_mode=server any node in mesh1 will list it in "batctl gwl" but nodes in mesh2 won't get it, since backbone gateways (BGs) of mesh2 only get claims from BGs of mesh1, which do not include gw_mode status with bla1 setup, OGMs did flood the ethernet backbone, carrying gw_mode information, and both mesh1 and mesh2 would get to know gateways I miss that functionality! :( so, as Simon himself suggests [0] in the wiki' shortest-ever FAQ ;), having full control of the ethernet backbone, I batctl-if-added an ethernet vlan on BGs of both sides of the ethernet cable. OGMs flood the ethernet backbone again as expected; running "batctl o" in mesh1 nodes show nodes from mesh2, and viceversa; i smiled! unfortunately, trying to get a DHCP lease while connected to a mesh node was again malfunctioning :( a couple of quick "batctl td", and i thiiiink that looked like dhcp request packets were being dropped at the backbone gateway, kinda like the "check incoming type for bla" bug, but i didn't try to narrow it down instead reverted configs back to gw_mode=off and things started working again i won't dig much into that since it's quite possible i entangled up my configs yet again, so i'll focus on the original question: are there any plans (or is it even feasible) to propagate gw_mode status through the ethernet backbone (assuming not sending OGMs)? maybe including/appending it in claim frames? what i understand so far is that with current blaII, meshes connected solely by ethernet backbone (which can't overhear each other OGMs through wifi) only know which macs are "on the other side of the eth backbone" so as to keep the single broadcast domain united, but are fragmented in terms of VIS data, gw, TT, and orig table. sorry if i'm asking obvious questions, the blaII wiki explains notably clear the model, but is missing gw_mode interactions, and it wasn't evident to me how would that work - in fact, coming from bla1, i wrongly assumed it would be similar. if it's relevant, i can try to add validated snippets from this thread to the wiki[0] [0] http://www.open-mesh.org/wiki/batman-adv/Bridge-loop-avoidance-II
