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aaa73b79ed
The netif list is used like a stack, so it needs to be iterated in reverse to keep the registration order. Time complexity in O(n^2), but the the list is normally very short (1-2 items). Before: ``` > ifconfig Iface 10 HWaddr: 24:0A:C4:E6:0E:9C Channel: 0 Link: down [..] Iface 7 HWaddr: 24:0A:C4:E6:0E:9F Link: down [..] ``` Now they are in the increasing order: ``` > ifconfig Iface 7 HWaddr: 24:0A:C4:E6:0E:9F Link: down [..] Iface 10 HWaddr: 24:0A:C4:E6:0E:9C Channel: 0 Link: down [..] ``` When lwIP is hacked to use the same shell command, it also lists it interfaces in the expected order (was ET1,ET0 before): ``` > ifconfig Iface ET0 HWaddr: 24:0A:C4:E6:0E:9F Link: down [..] Iface ET1 HWaddr: 24:0A:C4:E6:0E:9C Channel: 0 Link: down [..] ```