lib: Do not convert EVPN prefixes into IPv4/IPv6 if not needed

Convert only when this is really needed, e.g. `match ip address prefix-list ...`.

Otherwise, we can't have mixed match clauses, like:

```
match ip address prefix-list p1
match evpn route-type prefix
```

This won't work, because the prefix is already converted, and we can't extract
route type, vni, etc. from the original EVPN prefix.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
(cherry picked from commit 439b739495e86912c8b9ec36b84e55311c549ba0)

0 files changed, 0 insertions, 0 deletions