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| author | David Goulet <dgoulet@torproject.org> | 2022-02-14 13:20:53 -0500 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2022-02-14 13:20:53 -0500 |
| commit | ea48ddc9552ecfc73d3b2186c05ee15cd7cc361d (patch) | |
| tree | 8a1f3de161b8f9962e833a18c9a7e751230a0ed6 /src/feature/relay/dns.c | |
| parent | 52d1c1fd311c9d552b32108a7e92ea2be76e090c (diff) | |
| download | tor-ea48ddc9552ecfc73d3b2186c05ee15cd7cc361d.tar.gz tor-ea48ddc9552ecfc73d3b2186c05ee15cd7cc361d.zip | |
dns: Do not trigger overload general on DNS timeout
This was missed in #40527 when the DNS timeout overload general signal
was removed.
Closes #40564
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/feature/relay/dns.c')
| -rw-r--r-- | src/feature/relay/dns.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/feature/relay/dns.c b/src/feature/relay/dns.c index c6e0439338..180f2cbdd1 100644 --- a/src/feature/relay/dns.c +++ b/src/feature/relay/dns.c @@ -1539,16 +1539,6 @@ evdns_callback(int result, char type, int count, int ttl, void *addresses, tor_addr_make_unspec(&addr); - /* Note down any DNS errors to the statistics module */ - if (result == DNS_ERR_TIMEOUT) { - /* libevent timed out while resolving a name. However, because libevent - * handles retries and timeouts internally, this means that all attempts of - * libevent timed out. If we wanted to get more granular information about - * individual libevent attempts, we would have to implement our own DNS - * timeout/retry logic */ - rep_hist_note_overload(OVERLOAD_GENERAL); - } - /* Keep track of whether IPv6 is working */ if (type == DNS_IPv6_AAAA) { if (result == DNS_ERR_TIMEOUT) { |