[lwip-devel] [bug #45029] Several macros use ip6_2_ip() without supplying a storage address

[Ivan Delamer]

Follow-up Comment #2, bug #45029 (project lwip):

Another option is to keep the like they were originally. Here is what I mean:

Inside the API code, the ip_addr_t will be cast to either ip4_addr_t or
ip6_addr_t. So far I don't see any check to the type field, there are just
checks for the PCB type.

Sometimes I use e.g. netif addresses for API calls. These are ip4 or ip6 type.
We'd need a temporary storage address in both cases. This will become a bit of
a pain, and unnecessary since the ip_addr_t will be cast back to ip4_ or
ip6_.



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