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d5e78a0900
Without nserver (or fakeresolve) names were resolved by the C library. 3proxy's own resolver is now the default, with the system's name servers: up to 3 from /etc/resolv.conf, on Windows from the registry (set for the system, set for an interface with an address, Tcpip6 interfaces, then those DHCP gave). With none found, the C library as before. nserver takes up to 3 as well (MAXNSERVERS), a fourth is warned about. The name servers in force belong to the process, not a configuration: nserver lines are kept aside while a configuration is read and replace them only once it is committed, so a reload resolves with those in force until then. Resolutions and dnspr read a copy of them. The system's are read at start, before the configuration and a chroot in it, and are in force while it is read, so its host names resolve with them; read again at a commit, and checked every 5 seconds from the main loop while the default is in force. What cannot be read then (within a chroot) stays as last read. The hosts file, read with them, is imported into tables of its own while the default is in force: its first address of a family for a name. A name is looked up as one nsrecord made first, then the hosts file, then the name cache, then name servers. A changed file replaces what was imported. No name cache is made for it: without nscache nothing is cached, as before. The name cache's keys are host names of any case now: DNS names are. Tests: sysdns, a name of the hosts file answered by dnspr without nserver, in any case, and not with one. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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| .. | ||
| admin.py | ||
| auto.py | ||
| counters.py | ||
| dnspr.py | ||
| httpsrv_auth.py | ||
| httpsrv_files.py | ||
| httpsrv_keepalive.py | ||
| httpsrv_ops.py | ||
| httpsrv_parsing.py | ||
| httpsrv_proxypass.py | ||
| httpsrv_rules.py | ||
| ipv6.py | ||
| ktls.py | ||
| maxconn.py | ||
| parent_failover.py | ||
| parent_ports.py | ||
| parent_weights.py | ||
| pcre.py | ||
| portmap.py | ||
| proxy_headers.py | ||
| proxy_http.py | ||
| reattach.py | ||
| reload.py | ||
| socks.py | ||
| splice.py | ||
| ssl.py | ||
| sysdns.py | ||
| takeover.py | ||
| timeouts.py | ||
| tlspr.py | ||
| transparent.py | ||
| udploop.py | ||
| unixsock.py | ||