Hello, I have a 'TP-Link One-Mesh' system at home formed by the main router and three satellite access-points. It works really well making a good coverage over the house with smooth change from one AP to the other, but it has a caveat: for DHCP requests, the AP change the client mac-address with a combination of the three last duplas from the own AP mac-addr and the last three ones from the client itself.
So, imagine my client mac-addr is A:B:C:D:E:F and my APs mac-addr are aN:bN:cN:dN:eN:fN, with N a number to identify the AP. If the client connects directly to the router, the dhcp request will come from A:B:C:D:E:F. But if it connects to one of the AP, the dhcp request will come from dN:eN:fN:D:E:F. This is not a problem for dynamic assignments (well, sometimes is for the name link in the dns part, but not critical). But when I have static leases the problems. I have defined dhcp-hosts entries with multiple mac-addr, something the documentations explain as: *As a special case, in DHCPv4, it is possible to include more than one > hardware address. > eg: --dhcp-host=11:22:33:44:55:66,12:34:56:78:90:12,192.168.0.2 This allows > an IP address to be associated with multiple hardware addresses, and gives > dnsmasq permission to abandon a DHCP lease to one of the hardware addresses > when another one asks for a lease.* But the reality is that when a second request comes, dnsmasq finds the IP is in used and assigns a new one from the global pool, instead of the static one. I have tried the configuration either using wildcards (*:*:*:D:E:F, given the last part of the mac-addr remains unchanged), but also defining each one of the possible cases (d1:e1:f1:D:E:F,d2:e2:f2:D:E:F,d3:e3:f3:D:E:F,A:B:C:D:E:F). Same outcome in both cases. Am I doing something wrong? Any idea how to fix this? Thanks in advance.
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