Fabrice Bellet authored Feb 09, 2020 and Olivier Crête committed Feb 10, 2020

The peer-reflexive priority used in the STUN request is copied from the
parent succeeded pair to the discovered pair. This value is not required
for discovered pair, that won't emit stun requests themselves, but may
be used when such pair becomes the selected pair, and when keepalive
stun are emitted, using the sockptr and prflx_priority values from the
succeeded pair.