wg: do not use AI_ADDRCONFIG
Some people run wg(8) using hard coded v6 addresses before interfaces have v6 addresses, causing getaddrinfo to fail. Since AI_ADDRCONFIG doesn't actualy change the sorting, but just the queries made, we don't really need AI_ADDRCONFIG anyway, since we're always only taking the first result. Reported-by: Benedikt Morbach <benedikt.morbach@googlemail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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@ -128,8 +128,7 @@ static inline bool parse_endpoint(struct sockaddr_storage *endpoint, const char
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struct addrinfo hints = {
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.ai_family = AF_UNSPEC,
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.ai_socktype = SOCK_DGRAM,
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.ai_protocol = IPPROTO_UDP,
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.ai_flags = AI_ADDRCONFIG
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.ai_protocol = IPPROTO_UDP
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};
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if (!strlen(value)) {
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free(mutable);
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