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adjust DNS default config options

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Signed-off-by: strawberry <strawberry@puppygock.gay>
This commit is contained in:
strawberry 2024-04-17 19:49:19 -04:00 • committed by June
parent a898cf0db4
commit d3dbe110d5
2 changed files with 10 additions and 10 deletions
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10
conduwuit-example.toml
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@ -477,19 +477,19 @@ allow_profile_lookup_federation_requests = true
# Minimum time-to-live in seconds for entries in the DNS cache. The default may appear high to most # Minimum time-to-live in seconds for entries in the DNS cache. The default may appear high to most
# administrators; this is by design. Only decrease this if you are using an external DNS cache. # administrators; this is by design. Only decrease this if you are using an external DNS cache.
#dns_min_ttl = 60 * 90 #dns_min_ttl = 10800
# Minimum time-to-live in seconds for NXDOMAIN entries in the DNS cache. This value is critical for # Minimum time-to-live in seconds for NXDOMAIN entries in the DNS cache. This value is critical for
# the server to federate efficiently. NXDOMAIN's are assumed to not be returning to the federation # the server to federate efficiently. NXDOMAIN's are assumed to not be returning to the federation
# and aggressively cached rather than constantly rechecked. # and aggressively cached rather than constantly rechecked.
#dns_min_ttl_nxdomain = 60 * 60 * 24 * 3 #dns_min_ttl_nxdomain = 86400
# The number of seconds to wait for a reply to a DNS query. Please note that recursive queries can # The number of seconds to wait for a reply to a DNS query. Please note that recursive queries can
# take up to several seconds for some domains, so this value should not be too low. # take up to several seconds for some domains, so this value should not be too low.
#dns_timeout = 5 #dns_timeout = 10
# Number of retries after a timeout. # Number of retries after a timeout.
#dns_attempts = 5 #dns_attempts = 10
# Fallback to TCP on DNS errors. Set this to false if unsupported by nameserver. # Fallback to TCP on DNS errors. Set this to false if unsupported by nameserver.
#dns_tcp_fallback = true #dns_tcp_fallback = true
@ -498,7 +498,7 @@ allow_profile_lookup_federation_requests = true
# This can avoid useless DNS queries if the first nameserver responds with NXDOMAIN or an empty NOERROR response. # This can avoid useless DNS queries if the first nameserver responds with NXDOMAIN or an empty NOERROR response.
# #
# The default is to query one nameserver and stop (false). # The default is to query one nameserver and stop (false).
#query_all_nameservers = false #query_all_nameservers = true
### Request Timeouts, Connection Timeouts, and Connection Pooling ### Request Timeouts, Connection Timeouts, and Connection Pooling

10
src/config/mod.rs
View file

@ -100,7 +100,7 @@ pub struct Config {
pub dns_timeout: u64, pub dns_timeout: u64,
#[serde(default = "true_fn")] #[serde(default = "true_fn")]
pub dns_tcp_fallback: bool, pub dns_tcp_fallback: bool,
#[serde(default)] #[serde(default = "true_fn")]
pub query_all_nameservers: bool, pub query_all_nameservers: bool,
#[serde(default = "default_max_request_size")] #[serde(default = "default_max_request_size")]
pub max_request_size: u32, pub max_request_size: u32,
@ -851,13 +851,13 @@ fn default_cleanup_second_interval() -> u32 {
fn default_dns_cache_entries() -> u32 { 12288 } fn default_dns_cache_entries() -> u32 { 12288 }
fn default_dns_min_ttl() -> u64 { 60 * 90 } fn default_dns_min_ttl() -> u64 { 60 * 180 }
fn default_dns_min_ttl_nxdomain() -> u64 { 60 * 60 * 24 * 3 } fn default_dns_min_ttl_nxdomain() -> u64 { 60 * 60 * 24 }
fn default_dns_attempts() -> u16 { 5 } fn default_dns_attempts() -> u16 { 10 }
fn default_dns_timeout() -> u64 { 5 } fn default_dns_timeout() -> u64 { 10 }
fn default_max_request_size() -> u32 { fn default_max_request_size() -> u32 {
20 * 1024 * 1024 // Default to 20 MB 20 * 1024 * 1024 // Default to 20 MB