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temporary->recoverable

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This commit is contained in:
Frank Denis 2019-10-01 16:50:13 +02:00
parent a3bb77fa61
commit eb2e2afb75
2 changed files with 2 additions and 2 deletions
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2
src/dns.rs
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@ -32,7 +32,7 @@ pub fn rcode(packet: &[u8]) -> u8 {
packet[3] & 0x0f
}
pub fn is_temporary_error(packet: &[u8]) -> bool {
pub fn is_recoverable_error(packet: &[u8]) -> bool {
let rcode = rcode(packet);
rcode == DNS_RCODE_SERVFAIL || rcode == DNS_RCODE_REFUSED
}

2
src/main.rs
View file

@ -302,7 +302,7 @@ impl DoH {
return future::err(Error::UpstreamIssue);
}
packet.truncate(len);
let ttl = if dns::is_temporary_error(&packet) {
let ttl = if dns::is_recoverable_error(&packet) {
err_ttl
} else {
match dns::min_ttl(&packet, min_ttl, max_ttl, err_ttl) {