Use the protocol we know rather than BIO_ADDRINFO_protocol(res)
Use the protocol we know rather than BIO_ADDRINFO_protocol(res)

Because some platforms won't will in any value in ai_protocol, there's
no point using it if we already know what it should be.

Reviewed-by: Rich Salz <c04971a99e5a9ee80eaab4b1deb37e845b0bd697@openssl.org>

openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl