Commit Graph

136 Commits

Author SHA1 Message Date
Vladimir Dubrovin
737bdc7d24 Reach the configuration through a pointer
conf is now a pointer to the current configuration rather than the
structure itself: at first confboot, which exists before main() runs, as
plugins and the standalone services use it too; later configurations
will start from confdefaults. Both are made from confinit.h, the one list
of initial values. The timeouts are an array of the configuration
instead of a pointer to a global one. Nothing behaves differently yet.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 19:12:54 +03:00
Vladimir Dubrovin
8bd5c0f0fa Keep the values of numbered traffic counters across reloads
What a numbered counter counted now belongs to the process: a counter
rule points to the value of its number, created the first time the
number is met (from the counter file, if one is open) and shared by the
rules of that number in every configuration loaded. A reload no longer
resets it when there is no counter file, and once configurations can
outlive one another, clients of the old and the new one count into the
same value. An unnumbered counter, and those LdapPlugin makes, keep a
value of their own as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 19:05:59 +03:00
Vladimir Dubrovin
8887031324 Remove fields and declarations nothing uses
conf.haveerror was only initialised and srvparam.srvfds only declared;
the extern declarations of stdlog and demon named globals that do not
exist (both are fields of conf); a local in make_ace() and one in the
webadmin XML page were never used.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 16:12:19 +03:00
Vladimir Dubrovin
a2592f4038 Keep the clock, timetoexit and needreload out of conf
They are the state of the process, not configuration: conf.time (now
curtime), timetoexit and needreload are globals of their own. Plugins
reach needreload through a pointer added at the end of struct
pluginlink; LdapPlugin uses it. The extern for a paused global, never
defined, goes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 16:05:33 +03:00
Vladimir Dubrovin
3b2d664563 Keep the name servers and RADIUS servers in conf
nservers, numservers and authnserver (resolve.c, common.c) and
radiuslist, nradservers and radiussecret (authradius.c) were globals of
their own; they are configuration, set by nserver, authnserver and
radius, and now live in struct extparam with the rest of it.
MAXNSERVERS, MAXRADIUS and struct radserver move to structures.h, which
plugins include without proxy.h.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 15:39:37 +03:00
Vladimir Dubrovin
18c0ebda0f Remove dial on demand
dialer ran a program when a name could not be resolved, for dial-up
links; with nscache it did not even run. The command is still accepted
and ignored, so configurations using it keep loading.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 15:36:23 +03:00
Vladimir Dubrovin
bdee95c7e0 Threads pool added 2026-10-12 22:40:41 +03:00
Vladimir Dubrovin
cc19bbff6d Unify Linux namespace operations 2026-10-12 18:18:27 +03:00
Vladimir Dubrovin
f1b8d30799 Load the time zone and connect syslog before chroot
The C library reads /etc/localtime on the first use of local time and
connects to /dev/log on the first syslog() call. With a chroot before
either, every local time became UTC and every syslog message was lost.
The time zone is now loaded before chroot() and openlog() connects at
once. The chroot entry of 3proxy.cfg(5) lists what PAM, LDAP and ODBC
still need inside the chroot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 18:16:37 +03:00
Vladimir Dubrovin
a20f646169 Pre-allocate client/server/tmp/etc buffers with client structure
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2026-10-12 17:19:55 +03:00
Vladimir Dubrovin
95fd3be6fa Reorganize service config parsing / main loop 2026-10-12 13:08:55 +03:00
Vladimir Dubrovin
36382bda96 Remove sleeps on proxy termination 2026-10-10 23:28:19 +03:00
Vladimir Dubrovin
bf1930789d parent: support fraction and % syntaxis for weight; support fallbacks with 0 weight
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2026-09-16 20:04:10 +03:00
Vladimir Dubrovin
5af6147a41 -Xftp flag for http proxy
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2026-08-29 23:53:59 +03:00
Vladimir Dubrovin
927b011bd4 http server implemented, pcre support for hostnames in acls implemented 2026-08-27 14:34:27 +03:00
Vladimir Dubrovin
7bc34002df Guard attempts to load TransparentPlugin
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2026-08-26 17:06:08 +03:00
Vladimir Dubrovin
88b3225bdf Transparent moved to main code (TransparentPlugin removed), BSD pf support added 2026-08-26 14:34:44 +03:00
Vladimir Dubrovin
cb9effab9b Fix: insufficient default stack for wolfSSL with glibc 2026-08-25 19:07:20 +03:00
Vladimir Dubrovin
3526759e59 implement small http server for admin and testing 2026-08-25 17:21:33 +03:00
Vladimir Dubrovin
6ca4a2686d port range support (parent extport / intport) 2026-08-25 14:23:33 +03:00
Vladimir Dubrovin
4fb5c95704 Print error on non-zero local redirection in conf
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2026-08-12 17:08:09 +03:00
Vladimir Dubrovin
763e21e053 Fixed: maxchild dropped to 100 on config reload if not explicitly set, system-specific tuning hints added to doc 2026-08-01 10:22:03 +03:00
Vladimir Dubrovin
4877b39f2c Fix deadcode / warnings / minor bugs 2026-07-31 18:55:59 +03:00
Vladimir Dubrovin
5f1ed7363b Fix: race conditions / stack overflow on FreeBSD / minor bugs 2026-07-31 13:27:33 +03:00
Vladimir Dubrovin
4af02c9268 Fix: pcre/ssl command handlers broken in last commits
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2026-07-26 15:51:55 +03:00
Vladimir Dubrovin
c94766dff7 Fix: dnspr was broken since udppm rewrite. -F (fake resolve to redirect traffic) option added to dnspr 2026-07-22 17:34:51 +03:00
Vladimir Dubrovin
9ab2e820b5 Added imapp, starttls support for smtpp, pop3p, tlspr 2026-07-22 16:15:50 +03:00
Vladimir Dubrovin
f173f8860d wolfSSL support added 2026-07-13 20:24:51 +03:00
Vladimir Dubrovin
289d2f5211 Use C89 style declarations 2026-05-22 18:57:23 +03:00
Vladimir Dubrovin
05c4832c6c Minor cleanups 2026-05-13 23:21:13 +03:00
Vladimir Dubrovin
381ef993a7 Minor logging improvement / code cleanup
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2026-05-12 21:21:59 +03:00
Vladimir Dubrovin
5fdd4a4d6f NOODBC inverted to WITH_ODBC 2026-05-08 20:30:14 +03:00
Vladimir Dubrovin
6286bfcd6e Fix crypt passwords 2026-05-08 19:00:14 +03:00
Vladimir Dubrovin
b1d21cbdca Copyright update 2026-05-08 18:07:08 +03:00
Vladimir Dubrovin
8c638fcaff Revert usage of OpenSSL blake2 implementation 2026-05-08 16:45:44 +03:00
Vladimir Dubrovin
f8c22d5f91 Fix: symbols collision with openssl, could lead to crash
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2026-05-08 14:03:47 +03:00
Vladimir Dubrovin
750bb38907 Do not fail on -n 2026-05-07 19:10:13 +03:00
Vladimir Dubrovin
0e13f57139 Allocate udp buffer dynamically 2026-05-06 22:45:00 +03:00
Vladimir Dubrovin
fbd1788f4c increase stack size 2026-05-04 21:34:13 +03:00
Vladimir Dubrovin
830b2d39d1 Use standard malloc functions
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2026-05-04 18:50:02 +03:00
Vladimir Dubrovin
a338a0c689 Speedup passwords lists 2026-05-04 18:37:18 +03:00
Vladimir Dubrovin
8107f03062 Move PCRE/SSL to main code 2026-05-01 15:11:08 +03:00
Vladimir Dubrovin
a3fb7aff07 Clean up UDP code 2026-04-30 11:32:12 +03:00
Vladimir Dubrovin
b1ac46da79 Remove linux futext implementation
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2026-04-28 18:06:54 +03:00
Vladimir Dubrovin
ada24a98ec Use semaphore/mutex insted of pipe for threads sync 2026-04-28 14:00:15 +03:00
Vladimir Dubrovin
f01c8bfee9 Code cleanup 2026-04-27 19:58:34 +03:00
Vladimir Dubrovin
d52701518d udppm switched to hashtable and supports multiple connections; no standalone udppm 2026-04-27 15:12:39 +03:00
Vladimir Dubrovin
760a521df8 remove pwl_mutex
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2026-04-26 20:43:13 +03:00
Vladimir Dubrovin
62ceb36157 Use hashtables for password lists 2026-04-26 20:38:58 +03:00
Vladimir Dubrovin
6b61cfde4c Fix for older Windows (7 and below) / VC 2026-04-24 17:04:03 +03:00