+2007-03-09 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for u2.10.12.10 release.
+
+2007-03-05 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_privs.c (ms_privs): Use the correct source when
+ forwarding the PRIVS request.
+
+ * tests/bug-1674539.cmd: New file to test for this.
+
+ * tests/test-driver.pl: Recognize "oper" command from scripts.
+
+2007-03-05 Michael Poole <mdpoole@troilus.org>
+
+ * tests/ircd.conf: Make into a hub.
+
+ * tests/ircd-2.conf: New file, for a second server.
+
+ * tests/ircd-3.conf: Configuration for a third server.
+
+2007-03-04 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/whocmds.c (count_users): Fix length of ipbuf. (Spotted by
+ paulr.)
+
+2007-02-28 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/os_generic.c (sockaddr_from_irc): Zero out socket address
+ before setting family, and regardless of whether we have an
+ irc_sockaddr template.
+
+2007-02-25 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf: Document new options for General block.
+
+ * include/res.h (clear_nameservers): Declare new function.
+ (add_nameserver): Declare previously static function.
+
+ * include/s_bsd.h (VirtualHost_dns_v4): Declare.
+ (VirtualHost_dns_v6): Likewise.
+
+ * ircd/ircd_lexer.l (DNS): Recognize new token.
+
+ * ircd/ircd_parser.y (DNS): Declare new token.
+ (generalitem): Allow new items for dns vhost(s) and dns servers.
+ (generaldnsvhost): New production.
+ (generaldnsserver): New production.
+
+ * ircd/ircd_res.c (VirtualHost_dns_v4): New variable.
+ (VirtualHost_dns_v6): Likewise.
+ (clear_nameservers): New function.
+ (restart_resolver): Scan specified servers so we only try to open
+ DNS client sockets that we need.
+
+ * ircd/ircd_reslib.c (irc_nscount): Remove redundant initializer.
+ (irc_res_init): Only read the resolver config file if there are no
+ nameservers provided.
+ (add_nameserver): Make non-static. Remove off-by-one check
+ against IRCD_MAXNS.
+
+ * ircd/s_conf.c (read_configuration_file): Clear nameserver list
+ before reading the config file.
+
+2007-01-27 Jeannot Langlois <jeannot12@linuxmail.org>
+
+ * doc/example.conf (Features): Illustrate URLREG feature.
+
+ * doc/readme.features (URLREG): Define new feature.
+
+ * include/ircd_features.h (Feature): Add FEAT_URLREG.
+
+ * ircd/ircd_features.c (features): Set the default value.
+
+ * ircd/m_join.c (m_join): For ERR_NEEDREGGEDNICK, include the
+ URLREG value as a format argument.
+
+ * ircd/s_err.c (replyTable): Update ERR_NEEDREGGEDNICK
+ appropriately.
+
+2007-02-03 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_reply.c (protocol_violation): Avoid reusing the
+ va_list in vd.
+
+ * ircd/send.c (sendcmdto_channel_butone): Warn against using %v in
+ the pattern -- that will cause incorrect behavior.
+ (sendwallto_group_butone): Likewise.
+ (sendcmdto_match_butone): Likewise.
+
+2007-01-22 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (find_delayed_joins): New function.
+ (modebuf_flush): Handle +D-D and related cases.
+ (mode_parse_mode): It is too early to handle +D here, so don't.
+ (CheckDelayedJoins): Use find_delayed_joins().
+
+2007-01-22 Michael Poole <mdpoole@troilus.org>
+
+ * tests: New subdirectory for test framework.
+
+ * tests/ircd.conf: Helper file for testing.
+
+ * tests/readme.txt: Simple documentation of test framework.
+
+ * tests/test-driver.pl: Testing script interpreter.
+
+2007-01-22 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf: Fix potentially confusing comment about ip
+ mask syntax.
+
+2007-01-22 Michael Poole <mdpoole@troilus.org>
+
+ * INSTALL: Mention source directory naming; update the reference
+ to the config file converter (hah); update CVS directions.
+
+2007-01-22 Michael Poole <mdpoole@troilus.org>
+
+ * include/supported.h: Move parameters from FEATURES1 to FEATURES2
+ so that neither ISUPPORT line has more than 15 parameters. (Some
+ clients are picky about this.)
+
+2007-01-21 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for pre10 development.
+
+2007-01-20 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for 2.10.12.09 release.
+
+2007-01-15 Michael Poole <mdpoole@troilus.org>
+
+ * doc/readme.iauth (U): Document extended fields.
+
+ * include/s_auth.h (auth_set_user): Declare new parameters.
+
+ * ircd/m_user.c (m_user): Pass new parameters.
+
+ * ircd/s_auth.c (auth_set_user): Accept new parameters. When
+ using Undernet extensions, forward them to the iauth process.
+
+2007-01-14 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/os_generic.c (os_recv_nonb): Set errno to zero when
+ returning IO_FAILURE due to a closed connection.
+
+2006-12-31 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_mode.c (ms_mode): Bounce modes from deopped members.
+
+2006-12-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_string.c (ircd_strncpy): Make sure the output buffer
+ is terminated. We don't rely on the arguable strncpy semantics.
+
+2006-12-30 Michael Poole <mdpoole@troilus.org>
+
+ * include/struct.h (struct Server): Add asll_last field.
+
+ * ircd/ircd.c (check_pings): Add check for asll_last. When a
+ server doesn't ping, use an old-style ping rather than AsLL ping.
+
+ * ircd/m_pong.c (ms_pong): Use ClearPingSent() rather than
+ ClrFlag(). Set asll_last to current time.
+ (mr_pong): Use ClearPingSent() rather than ClrFlag().
+ (m_pong): Likewise.
+
+ * ircd/s_bsd.c (completed_connection): Likewise.
+ (read_packet): Likewise. Update cli_lasttime for servers in
+ addition to clients.
+
+2006-01-13 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_burst.c (ms_burst): Properly handle member mode :ov.
+
+2006-01-13 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_create.c (ms_create): Add channel name to the protocol
+ violation notice for a redundant CREATE.
+
+2006-01-13 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_user.c (set_nick_name): Use user's account name rather
+ than the account parameter, in case the parameter contains a colon
+ (i.e. "account:1234" format).
+
+2006-01-13 Michael Poole <mdpoole@troilus.org>
+
+ * doc/readme.who: Document 'd' user-matching flag.
+
+2006-12-18 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_jupe.c (mo_jupe): Fix which privilege is tested.
+
+2006-12-07 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/listener.c (show_ports): Update to show '4' and/or '6' as
+ flags in response, with a '-' suffix if either one fails to open.
+
+2006-12-07 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf (Port): Document the method to select IPv4 or
+ IPv6 restriction for a port.
+
+ * include/listener.h (LISTEN_IPV4): New listener flag.
+ (LISTEN_IPV6): New listener flag.
+ (struct Listener): Split 'fd' and 'socket' fields into two each.
+
+ * ircd/ircd_lexer.l (gb): Move to be alphabetical.
+ (gigabytes): Likewise.
+ (ipv4): New token.
+ (ipv6): Likewise.
+ Adapted word matcher to handle digits in the non-leading character.
+
+ * ircd/ircd_parser.y (USE_IPV4): New macro.
+ (USE_IPV6): Likewise.
+ (TOK_IPV4): New token.
+ (TOK_IPV6): Likewise.
+ (address_family): New non-terminal rule.
+ (portblock): Default to listening on both IPv4 and IPv6.
+ (portnumber): Add address_family element and use it.
+ (portvhost): Likewise.
+
+ * ircd/listener.c (make_listener): Adjust for newly split fields
+ in struct Listener.
+ (inetport): Likewise. Adjust return value as well.
+ (add_listener): Update to handle both IPv4 and IPV6 support.
+ (close_listener): Likewise.
+ (accept_connection): Because each listener has two sockets, it is
+ no longer safe to free the listener when one is destroyed -- so
+ don't. Also accept() on the file descriptor from the incoming
+ event rather than on a fixed fd.
+
+ * ircd/os_generic.c (os_socket): For platforms with IPV6_V6ONLY,
+ enable it for AF_INET6 sockets rather than disabling it for
+ unspecified sockets.
+
+2006-12-06 Michael Poole <mdpoole@troilus.org>
+
+ * include/listener.h (enum ListenerFlag): New enum.
+ (struct Listener): Convert "active", "hidden" and "server" to a
+ flagset.
+ (add_listener): Convert "is_server" and "is_hidden" arguments to
+ use the same flagset structure.
+
+ * ircd/ircd_parser.y (listen_flags): New variable.
+ (general_vhost): Consolidate references to $3 to use a variable.
+ (portblock): Use listen_flags instead of tconn and tping.
+ (portserver): Likewise.
+ (porthidden): Likewise.
+
+ * ircd/listener.c (show_ports): Use new field in Listener.
+ (set_listener_options): New function.
+ (inetport): Use it.
+ (add_listener): Use new field in Listener. When reusing an extant
+ listener, call set_listener_options() so the options are updated.
+ (mark_listeners_closing): Use new field in Listener.
+ (close_listeners): Use new helper macro to check activeness.
+ (release_listener): Likewise.
+ (accept_connection): Likewise.
+
+ * ircd/s_bsd.c (report_error): Use the standard snotice rate
+ limiting here.
+ (add_connection): Use new helper macro to check serverness.
+
+2006-11-04 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_nick.c (m_nick): If we get NICK on a server port, tell
+ the client to go away.
+
+2006-11-04 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/version.c.SH: Skip version.c.
+
+2006-11-04 Michael Poole <mdpoole@troilus.org>
+
+ * doc/readme.who: Document new 'o' field flag.
+
+ * include/whocmds.h (WHO_FIELD_OPL): New flag.
+
+ * ircd/channel.c (send_channel_modes): Rename feat_oplevels to
+ send_oplevels and determine it automatically.
+ (modebuf_flush_int): Pass along oplevel if it's less than
+ MAXOPLEVEL.
+ (mode_process_clients): Allow oplevels to be inherited for -A
+ channels. Inherit the opper's oplevel if >= MAXOPLEVEL.
+
+ * ircd/m_who.c (m_who): Recognize 'o' flag as WHO_FIELD_OPL.
+
+ * ircd/whocmds.c (do_who): Send oplevel for WHO_FIELD_OPL, but
+ only show up to the requester's own oplevel.
+
+2006-10-21 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/convert-conf.c (finish_connects): Fix error display for
+ missing C: lines when an H: line is present.
+
+2006-08-02 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_parser.y (connectblock): Check for too-long password.
+ (operblock): Comment why we don't check password length. Move
+ PRIV_PROPAGATE test earlier (so a buggy edit, rehash, /oper will
+ not crash).
+ (clientblock): Check for too-long password.
+
+2006-08-02 Michael Poole <mdpoole@troilus.org>
+
+ * include/channel.h (struct Ban): Fix typo in doxygen comment.
+
+2006-07-09 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for pre09.
+
+2006-07-09 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for 2.10.12.08 release.
+
+2006-07-05 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (auth_freelist): New static variable.
+ (check_auth_finished): Move call to destroy_auth_request().
+ (destroy_auth_request): Prepend auth request to freelist.
+ (start_auth): Use struct from auth freelist if possible.
+
+2006-06-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_parser.y (iauth*): Avoid leaking program name string.
+
+2006-06-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (check_auth_finished): Free auth structure when
+ done with it.
+ (sendto_iauth): Free message buffer when done with it.
+
+2006-06-26 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for pre08.
+
+2006-06-26 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHEVEL): Bump for release.
+
+2006-06-17 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_pass.c (mr_pass): Only back 'len' up when it's safe.
+
+2006-06-08 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_whois.c (do_whois): Prefix '*' to names of secret (local)
+ channels for locops as well as global opers.
+
+2006-06-08 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_gline.c (ms_gline): Use final argument as G-line reason.
+
+2006-06-08 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/gline.c (gline_stats): Show activation state in /stats g.
+
+ * ircd/s_err.c (RPL_STATSGLINE): Update format string to match.
+
+2006-06-07 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf: Document the list_chan privilege.
+
+ * ircd/ircd_lexer.l: Recognize the token.
+
+ * ircd/ircd_parser.y: Treat it appropriately.
+
+2006-06-07 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (auth_ping_timeout): If the client never had an
+ auth request, kill them on ping timeout.
+
+2006-06-05 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (auth_timeout_callback): Clear AR_DNS_PENDING when
+ destroying the lookup and reporting DNS failure.
+
+2006-05-28 Michael Poole <mdpoole@troilus.org>
+
+ * doc/readme.features (MAXBANS): Update default value.
+ (NICKLEN): Likewise.
+ (HIS_STATS_*): Sort alphabetically.
+
+ * ircd/m_stats.c (m_stats): Describe the intention so that there
+ are not further questions about local opers and remote /stats.
+ Fix places that use cptr instead of sptr.
+
+2006-05-24 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (auth_dns_callback): Be more careful about
+ handling failed DNS lookups. Use a more standard function to
+ disconnect clients for IP mismatches.
+ (start_auth): Use a more standard function to disconnect clients
+ for peer or local socket address lookup failures.
+
+2006-05-17 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (auth_ping_timeout): Fix off-by-one error.
+
+2006-05-17 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/Makefile.in (install-*): Install convert-conf. Install
+ umkpasswd when ${BINDIR}/ircd is not a symlink.
+
+2006-05-15 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (check_auth_finished): Only check passwords on
+ user ports.
+
+2006-05-14 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf (Connect): Mention the vhost option.
+
+2006-05-08 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_pong.c (mr_pong): Move cli_lasttime update from here...
+
+ * ircd/s_auth.c (auth_set_pong): ... to here.
+
+2006-05-07 Michael Poole <mdpoole@troilus.org>
+
+ * include/s_auth.h (auth_ping_timeout): Declare new function.
+
+ * ircd/ircd.c (check_pings): Move auth timeout logic into that new
+ function.
+
+ * ircd/s_auth.c (HeaderMessages): Insert new message.
+ (auth_ping_timeout): Define new function.
+ (auth_timeout_callback): Remove "hurry" notification from here.
+
+2006-05-07 Michael Poole <mdpoole@troilus.org>
+
+ * include/s_auth.h (destroy_auth_request): Remove second argument.
+
+ * ircd/list.c (free_client): Update to match.
+
+ * ircd/s_auth.c (check_auth_finished): Remove second argument and
+ update call to destroy_auth_request().
+ (send_auth_query): Update call to destroy_auth_request().
+ (destroy_auth_request): Remove second argument.
+ (auth_timeout_callback): Send timeout failure messages here
+ instead. Update call to check_auth_finished().
+ (auth_dns_callback): Update call to check_auth_finished().
+ (start_auth): Likewise.
+ (auth_set_pong): Likewise.
+ (auth_set_user): Likewise.
+ (auth_set_nick): Likewise.
+ (auth_cap_done): Likewise.
+ (iauth_parse): Likewise.
+
+2006-05-06 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (AuthRequestFlag): Add AR_PASSWORD_CHECKED.
+ (check_auth_finished): Move password check out of iauth-only part
+ and use AR_PASSWORD_CHECKED to make sure we only check it once.
+
+2006-04-28 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (AuthRequest): Clarify comment on 'timeout' field.
+ (check_auth_finished): Fix timeout update.
+ (destroy_auth_request): Only delete timer if it is active.
+ (auth_timeout_callback): Do not disconnect client on timeout, so
+ that the user can finish sending NICK/USER or doing iauth.
+
+2006-04-28 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf (Admin): Fix documentation of which line can be
+ listed twice.
+
+ * ircd/ircd_parser.y (adminblock): Allow admin information to be
+ changed via /rehash.
+
+2006-04-06 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (start_auth): Add client to list after getting
+ endpoint names (which can apparently fail for some reason).
+
+2006-04-06 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_snprintf.c: Use SIZEOF_LONG_LONG (which is 0 for
+ unknown types) instead of the never-defined HAVE_LONG_LONG.
+
+2006-04-06 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf (IAuth): Update to reflect new syntax.
+
+ * doc/readme.who: Fix typo in metasyntactic variable name.
+
+2006-04-04 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h: Update for pre07.
+
+2006-04-04 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h: Update for u2.10.12.06 release.
+
+2006-04-03 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (bmatch): If ipmask_check() indicates old_ban is
+ a CIDR-wise superset of new_ban, check whether new_ban is a
+ text-wise superset of old_ban.
+
+2006-03-31 Michael Poole <mdpoole@troilus.org>
+
+ * tools/iauth-test (send_server_notice): Use a colon prefix before
+ the message.
+ (%handlers): Likewise.
+
+2006-03-24 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_signal.c (alloc_crec): Zero-fill returned
+ ChildRecord structs.
+
+ * ircd/jupe.c (make_jupe): Zero-fill newly allocated jupes.
+
+ * ircd/list.c (make_link): Zero-fill returned SLink structs.
+
+ * ircd/whowas.c (whowas_init): Delete function.
+ (whowas_alloc): Rewrite to follow the more common pattern and to
+ zero-fill returned Whowas structs.
+
+2006-03-23 Kevin L. Mitchell <klmitch@mit.edu>
+
+ * ircd/s_auth.c: rewrite iauth_read(), spliting out the parsing
+ into iauth_parse(); change parsing to separate parameters and deal
+ with the ':' sentinel; send sentinel in multi-word parameters; fix
+ iauth_cmd_config() and iauth_cmd_stats() to clear the 'next'
+ pointer in the SLink structure; fix buffering in
+ iauth_read_stderr(); remove carriage returns from STDERR contents
+ as well
+
+ * doc/readme.iauth: fix a minor typo in comments for 'd' and 'N'
+ server messages
+
+2006-03-18 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/convert-conf.c (finish_features): Do not emit a feature
+ setting that has no values.
+
+2006-03-18 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (mode_parse_key): Outside of burst, allow
+ overwriting of keys by a service when a key is already set.
+ (mode_parse_upass): Likewise. Instead, ignore new Upass during
+ burst if it is lexicographically greater than the current one.
+ (mode_parse_apas): Likewise for Apass, but only allow overwiting
+ an existing Apass in a BURST.
+
+2006-03-18 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (modebuf_flush_int): Fix typo about changing
+ oplevels. Send correct channel TS for modes to other servers.
+ (mode_parse): Accept timestamps on modes from users on other
+ servers. If the received timestamp is too large, handle that.
+
+ * ircd/m_create.c (ms_create): Mention the CREATE-during-burst
+ case and handle it.
+
+ * ircd/m_mode.c (ms_mode): Put back HACK(3) when oplevels are off.
+
+2006-03-14 Wouter Coekarts <wouter@coekaerts.be>
+
+ * ircd/s_err.c (RPL_STATSILINE): Add two %s to the first field.
+
+ * ircd/s_stats.c (stats_configured_links): Use the new %s's to
+ show username masks for I: lines that have them.
+ (stats_access): Likewise.
+
+2006-03-13 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/msgq.c (msgq_vmake): Try to clear msgbuf freelist after
+ killing clients, so that that case does not lead immediately to a
+ server panic.
+ (msgq_count_memory): Report total buffer text used as a way to
+ determine whether the BUFFERPOOL value is marginal.
+
+2006-03-02 Michael Poole <mdpoole@troilus.org>
+
+ * include/ircd_osdep.h (os_socket): New parameter.
+
+ * include/res.h (irc_in_addr_unspec): New macro.
+
+ * ircd/ircd_res.c (restart_resolver): Set family appropriately.
+
+ * ircd/listener.c (inetport): Let os_ library pick socket family.
+
+ * ircd/os_generic.c: Do not #define _XOPEN_SOURCE on FreeBSD 5+.
+ (sockaddr_from_irc): New parameter.
+ (os_sendto_nonb): Use new parameter to sockaddr_from_irc().
+ (os_socket): New parameter. Try to turn off IPV6_V6ONLY on
+ sockets that listen on unspecified addresses.
+ (os_connect_nonb): Use new parameter to sockaddr_from_irc().
+
+ * ircd/s_auth.c (start_auth_query): Let os_ library pick socket
+ family.
+
+ * ircd/s_bsd.c (connect_inet): If we pick the IPv4 vhost, specify
+ family for os_socket() as AF_INET.
+
+ * ircd/uping.c (uping_init): Set socket family appropriately.
+ (uping_server): Likewise.
+ (uping_end): Fix format strings (the ms_* fields are int, not
+ long, and this causes bad results on LP64 machines).
+
+2006-02-22 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_silence.c (apply_silence): Refuse to apply silences for
+ local users that are broader than an IPv4 /16 or an IPv6 /32,
+ unless they match every host indiscriminately.
+
+2006-02-22 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (check_auth_finished): Give non-iauth clients
+ connection classes, too.
+ (auth_close_unused): Remove redundant check for iauth != NULL.
+ (report_iauth_conf): Check iauth != NULL before deref'ing it.
+ (report_iauth_stats): Likewise.
+
+2006-02-22 Kevin L. Mitchell <klmitch@mit.edu>
+
+ * ircd/s_auth.c: fix macros to not dereference a NULL pointer when
+ iauth is not connected
+
+2006-02-17 Alex Badea <vamposdecampos@gmail.com>
+
+ * ircd/s_auth.c (auth_set_username): Check if the last
+ character of the username is alphanumeric, instead of the
+ '\0' terminator.
+
+ * ircd/m_pong.c (mr_pong): Parse cookie with strtoul(),
+ since atol() causes signedness problems.
+
+2006-02-15 Michael Poole <mdpoole@troilus.org>
+
+ * include/res.h (NXDOMAIN): Define.
+
+ * ircd/ircd_res.c (res_readreply): Treat NXDOMAIN just like
+ SERVFAIL. Patch courtesy of Dianora.
+
+ * tools/iauth-test (Carp): This doesn't actually use Carp.
+
+2006-02-15 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf: Include new HIS_STATS_IAUTH feature.
+
+ * doc/readme.features: Document the feature.
+
+ * doc/readme.iauth: Rewrite to reflect the new progressive iauth
+ protocol, based on IRCnet's iauth.
+
+ * doc/snomask.html: Document SNO_AUTH server notice flag.
+
+ * include/client.h (FLAG_IAUTHED): Delete.
+ (con_cookie): Delete.
+ (con_unreg): Delete.
+ (con_auth): Make comment capitalization consistent.
+ (con_iauth): Delete.
+ (CLIREG_*): Delete.
+ (cli_unreg): Delete.
+ (cli_cookie): Delete.
+ (cli_iauth): Delete.
+ (con_unreg): Delete.
+ (con_iauth): Delete.
+ (IsIAuthed): Delete.
+ (SetIAuthed): Delete.
+ (SNO_AUTH): New server notice flag.
+ (SNO_ALL): Update to include SNO_AUTH.
+ (SNO_OPER): Update to include SNO_AUTH.
+
+ * include/ircd_auth.h: Delete file.
+
+ * include/ircd_features.h (HIS_STATS_IAUTH): New feature.
+
+ * include/s_auth.h: Rewrite almost everything for new auth system.
+
+ * include/s_user.h (COOKIE_VERIFIED): Delete.
+ (register_user): Remove redundant nick and username arguments.
+
+ * ircd/ircd_auth.c: Delete file.
+
+ * ircd/ircd_features.c (HIS_STATS_IAUTH): New feature.
+
+ * ircd/ircd_lexer.l (PROGRAM): New token in grammar.
+
+ * ircd/ircd_log.c (masks): Add SNO_AUTH flag.
+
+ * ircd/ircd_parser.y (stringlist): Simplify production.
+ (iauthblock): Revise to only include a PROGRAM production.
+
+ * ircd/list.c (make_client): Do not assign to deleted field.
+
+ * ircd/m_cap.c (cap_ls): Use auth_cap_start() instead of
+ cli_unreg().
+ (cap_req): Likewise.
+ (cap_end): Use auth_cap_done() instead of cli_unreg().
+
+ * ircd/m_pass.c (mr_pass): Merge arguments to PASS. Use
+ auth_set_password() to notify iauth of password.
+
+ * ircd/m_pong.c (mr_pong): Use auth_set_pong() instead of
+ cli_cookie() and cli_unreg().
+
+ * ircd/m_user.c (m_user): Use auth_set_user() instead of
+ cli_unreg(), etc.
+
+ * ircd/s_auth.c: Rewrite most of the infrastructure for the new
+ auth system.
+
+ * ircd/s_conf.c (rehash): Call auth_*() instead of iauth_*().
+
+ * ircd/s_misc.c (exit_one_client): Do not use iauth_exit_client().
+ (exit_client): Use auth_send_exit() instead.
+
+ * ircd/s_stats.c (statsinfo): Include iauth and iauthconf.
+
+ * ircd/s_user.c (clean_user_id): Delete (moved into s_auth.c).
+ (register_user): Remove nick and username parameters; move conf
+ interactions and username validation to s_auth.c.
+ (set_nick_name): Use auth_set_nick() instead of cli_cookie(),
+ cli_unreg(), etc.
+
+ * tools/iauth-test: Implementation of iauth for testing purposes.
+
+2006-02-15 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_snprintf.c (doprintf): Fix typecast for %hu.
+
+2006-02-15 Michael Poole <mdpoole@troilus.org>
+
+ * include/ircd_signal.h (SigChldCallBack): New typedef.
+ (register_child): Declare.
+ (unregister_child): Declare.
+ (reap_children): Declare.
+
+ * ircd/ircd_signal.c (alloc_crec): New function.
+ (release_crec): New function.
+ (register_child): New function.
+ (do_unregister_child): New function.
+ (unregister_child): New function.
+ (sigchld_callback): New function.
+ (setup_signals): Hook SIGCHLD.
+ (reap_children): New function.
+
+ * ircd/ircd.c (server_restart): Call reap_children() on exit.
+
+2006-02-15 Michael Poole <mdpoole@troilus.org>
+
+ * include/ircd_osdep.h (os_socketpair): Declare.
+
+ * ircd/os_generic.c (is_blocked): New local function.
+ (os_*): Use is_blocked() instead of cut-and-pasted code.
+ (os_socketpair): New function.
+
+2006-02-15 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/match.c (match): Fix backtracking bug after an escape
+ (reported by Michael, I think).
+
+2006-02-04 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd.c (try_connections): Scan all Connect blocks for the
+ earliest hold time (suggested by Michael).
+
+2006-02-04 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_join.c (m_join): Remove #if 0 code and update comment.
+
+ * ircd/m_mode.c (ms_mode): Remove self-op support.
+
+2006-01-12 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update for 2.10.12.pre06.
+
+2006-01-12 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update for release.
+
+2006-01-11 Michael Poole <mdpoole@troilus.org>
+
+ * doc/Makefile.in: Make install target VPATH-safe.
+
+ * doc/example.conf: Comment out example IAuth block.
+
+ * ircd/m_burst.c (ms_burst): Change isdigit() to IsDigit(),
+ silencing a warning on Solaris.
+
+2006-01-09 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_user.c (register_user): Do not send +r flag to user when
+ they first connect.
+
+2006-01-09 Michael Poole <mdpoole@troilus.org>
+
+ * include/ircd_features.h (FEAT_ZANNELS): Actually, put it back.
+
+ * ircd/ircd_features.c (FEAT_ZANNELS): Likewise.
+
+2006-01-06 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (mode_process_clients): Do not reveal zombies who
+ are being opped (MODE and KICK crossed). Reported by coekie.
+
+2006-01-06 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_join.c (ms_join): Wipe out all modes (not just chanops)
+ when replacing a resurrected channel.
+
+ * ircd/convert-conf.c (dupstring): Fix probable off-by-one size
+ passed to memcpy().
+
+2006-01-03 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (modebuf_flush_int): Also send timestamp when &me
+ originates the MODE going to other servers (currently just when a
+ client joins a zannel or uses an A/U password).
+
+2006-01-02 Michael Poole <mdpoole@troilus.org>
+
+ * include/ircd_features.h (FEAT_ZANNELS): Remove.
+
+ * ircd/channel.c (sub1_from_channel): Remove reference to
+ FEAT_ZANNELS.
+
+ * ircd/ircd_features.c (FEAT_ZANNELS): Remove.
+
+ * ircd/m_destruct.c (ms_destruct): Do not try to remove a destruct
+ event for channels that do not have them (created by BURSTing a
+ zannel but not yet destroyed by EOB).
+
+2005-12-31 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_whowas.c (m_whowas): Mention that IP is untracked in WHOWAS.
+ Spotted by Progs.
+
+2005-12-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_topic.c: Remove block comment about sptr, cptr, etc.
+ (do_settopic): Add doxygen comment. Move permissions checks..
+ (m_topic): .. to here. Update doxygen comment.
+ (ms_topic): Update doxygen comment here too.
+
+2005-12-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_conf.c (conf_debug_iline): Fix display of null passwords.
+
+2005-12-30 Michael Poole <mdpoole@troilus.org>
+
+ * RELEASE.NOTES: Mention removal of HIS_STATS_h.
+
+ * ircd/convert-conf.c (removed_features): Add AUTOHIDE,
+ HIS_DESYNCS and TIMESEC.
+ (get_connect): Do not downcase connection name on insert.
+ (do_feature): Do not upcase feature name (cf HIS_STATS_k).
+
+2005-12-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/engine_devpoll.c (engine_loop): Remove bogus assert.
+
+2005-12-31 Perry Lorier <isomer@undernet.org>
+
+ * convert-conf.c: Skip with a warning, H:'s that are missing a
+ corresponding C:
+
+2005-12-28 Michael Poole <mdpoole@troilus.org>
+
+ * ircd-patch: Do not use [ for test, and do not use $[] for expr.
+ (Solaris /bin/sh, among others, have problems with those.)
+
+2005-12-23 Michael Poole <mdpoole@troilus.org>
+
+ * config.guess: Update to current version.
+
+ * config.sub: Likewise.
+
+2005-12-23 Kevin L. Mitchell <klmitch@mit.edu>
+
+ * ircd/m_join.c: get rid of MAGIC_REMOTE_JOIN_TS; perform the
+ deop-other-users loop only when creation < channel timestamp or
+ when the channel in question happens to be a zannel; actually deop
+ users, don't just say we are and not do it
+
+ * ircd/m_create.c (ms_create): get rid of MAGIC_REMOTE_JOIN_TS
+
+ * include/channel.h: get rid of MAGIC_REMOTE_JOIN_TS
+
+2005-12-13 Michael Poole <mdpoole@troilus.org>
+
+ * configure.in: Define a macro when compiling on Solaris.
+
+ * ircd/ircd_crypt_native.c (_XOPEN_SOURCE): Turn down to 500 so
+ that Solaris doesn't complain that SUSv3 requires C99.
+
+ * ircd/os_generic.c (_XOPEN_SOURCE): Likewise, but leave it at 600
+ on non-Solaris platforms so that IPv6 stays supported.
+
+2005-12-13 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_join.c (ms_join): Prevent net rides allowed by moving the
+ channel timestamp backwards in time without deopping current ops.
+ (Reported by Wouter Coekaerts.)
+
+2005-12-13 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf: Remove extraneous "Other" Client block.
+
+ * ircd/convert-conf.c (finish_operators): Fix operator precedence
+ bug.
+
+ * ircd/ircd_parser.y (clientclass): Fix typo in error message.
+
+2005-11-27 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/Makefile.in (version.c): version.c also depends on
+ version.h, patchlevel.h and source files.
+
+2005-11-27 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_join.c (m_join): Count a join to a new channel as a
+ target change.
+
+2005-11-19 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_stats.c (stats_servers_verbose): Display IPv6 support
+ flag with the other per-server flags.
+
+2005-11-19 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/convert-conf.c (finish_features): Only emit "Features {"
+ once in the converted configuration file. Display the original
+ input line for each feature line in the output.
+
+2005-11-18 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update for pre05.
+
+2005-11-18 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update for release.
+
+2005-11-15 Brian Cline <brian.cline@gmail.com>
+
+ * doc/example.conf: Add new line for HIS_MODEWHO feature.
+
+ * doc/readme.features: Document new HIS_MODEWHO feature.
+
+ * include/ircd_features.h: Declare new HIS_MODEWHO feature.
+
+ * ircd/channel.c (modebuf_flush_int): Use new HIS_MODEWHO feature
+ to show or hide the server name that performed a channel mode change.
+
+ * ircd/ircd_features.c: Place new HIS_MODEWHO setting in the feature
+ table and give it a default value of true, which will hide the
+ originating server name.
+
+2005-11-16 Michael Poole <mdpoole@troilus.org>
+
+ * doc/example.conf (Features): Mention ZANNELS default.
+
+ * doc/readme.features: Document OPLEVELS and ZANNELS.
+
+2005-11-17 Carlo Wood <run@alinoe.com>
+
+ * include/ircd_features.h (Feature): Add ZANNELS.
+ * ircd/ircd_features.c (FeatureDesc): idem.
+ * ircd/channel.c (sub1_from_channel): Don't keep zannels
+ around when ZANNELS and OPLEVELS are FALSE.
+ * ircd/m_destruct.c (ms_destruct): Use JOIN instead of
+ CREATE to recreate a non-empty channel after DESTRUCT.
+
+2005-11-16 Michael Poole <mdpoole@troilus.org>
+
+ * tools/convert-conf.py: Delete obsolete code.
+
+2005-11-16 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_names.c (m_names): Fix handling of NAMES #a,#b.
+ (ms_names): Likewise.
+
+2005-11-15 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_nick.c (ms_nick): Clarify message when an older nick
+ overrules a newer nick. When killing a client for a nick
+ collision, make sure to use the numnick as the first argument.
+
+2005-11-14 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (member_can_send_to_channel): After prodding from
+ reed, always allow remote users to send to a channel. He also
+ pointed out a bug in the first version of this change.
+
+2005-11-14 Carlo Wood <run@alinoe.com>
+
+ * ircd/channel.c (modebuf_flush_int): Fix test for limitdel.
+ (modebuf_mode_uint): Make sure the limit is included as an
+ argument when necessary (and only when necessary) in a bounce.
+
+ * ircd/m_destruct.c (ms_destruct): Generate a mode bounce instead
+ of burst to resynchronize a non-empty destructed channel.
+
+2005-11-14 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (find_no_nickchange_channel): Disallow nick
+ changes by voiceless no-account users on a +r channel.
+
+2005-11-14 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_kick.c (ms_kick): Fix test for whether a client's own
+ server is kicking him.
+
+2005-11-13 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for pre04.
+
+2005-11-13 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update for release.
+
+2005-11-13 Carlo Wood <run@alinoe.com>
+
+ * ircd/m_create (ms_create): Accept CREATE for zannels.
+
+ * ircd/m_join.c (m_join): MODE +o for a zannel must come from the
+ server for compatibility with older versions.
+
+2005-11-12 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Bump for pre03.
+
+2005-11-12 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update for release.
+
+2005-11-11 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/ircd_res.c (proc_answer): Follow CNAME when doing A
+ and AAAA lookups as well as PTR.
+
+2005-11-07 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (mode_parse_client): Allow clients to specify
+ oplevel in MODE #channel +o.
+ (mode_process_clients): Allow oplevel 999 to deop another 999.
+
+ * ircd/kick.c (m_kick): Allow oplevel 999 to kick another 999.
+
+2005-10-31 Michael Poole <mdpoole@troilus.org>
+ (Based on a patch by Romain Bignon <progs@ir3.org>)
+
+ * ircd/channel.c: Some modes (currently only WASDELJOINS) should
+ not be propagated to remote servers.
+
+2005-10-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (mode_parse_apass): Move all send_reply() errors
+ inside an if (MyUser(state->sptr)) test.
+
+ * ircd/m_join.c (m_join): Reorganize zannel join check to match
+ surrounding code.
+
+2005-10-30 Carlo Wood <run@alinoe.com>
+
+ * ircd/channel.c (sub1_from_channel): Delay destruction for -A
+ channels. They become zombie channels (zannels).
+ (mode_parse_upass): Add duration to ERR_NOMANAGER message.
+ (mode_parse_apass): Likewise. Unconditionally set the member who
+ sets Apass as oplevel 0. Clear Upass when clearing Apass.
+ (joinbuf_join): Remove code to pass oplevel in JOIN.
+
+ * ircd/m_burst.c (ms_burst): Handle zannels.
+
+ * ircd/m_join.c (m_join): Handle a join to a zannel. If the user
+ is joining with ops and/or an oplevel, send those.
+ (ms_join): Stop trying to parse oplevels in JOIN. Copy join
+ timestamp when a user joins a zannel.
+
+ * ircd/m_mode.c (ms_mode): Never generate HACK3. Silently allow a
+ user to op himself if he is the only one in a channel.
+
+ * ircd/s_err.c (ERR_UPASSSET): Remove extra space.
+ (ERR_UPASSNOTSET): Likewise.
+ (ERR_NOMANAGER): Add field for channel lifetime.
+
+2005-10-30 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/m_join.c (m_join): Fix check for OVERRIDE when the real
+ channel key is OVERRIDE. (Reworked patch from a1kmm.)
+
+2005-10-30 Michael Poole <mdpoole@troilus.org>
+
+ * .cvsignore: Add autom4te.cache.
+
+ * ircd/.cvsignore: Add convert-conf.
+
+ * ircd/test/.cvsignore: Add ircd_match_t.
+
+ * patches/.cvsignore: Add marks.
+
+2005-10-28 Alex Badea <vamposdecampos@gmail.com>
+
+ * ircd/m_kick.c (ms_kick): Fix format string typo (bug #1339538)
+
+2005-10-17 Diane Bruce <db@db.net>
+
+ * ircd/ircd_res.c: Don't send retries if the client did
+ not resolve (SERVFAIL); this fixes a bug causing a flurry
+ of retries in this case
+
+2005-10-14 Michael Poole <mdpoole@troilus.org>
+
+ * include/patchlevel.h (PATCHLEVEL): Update to pre02.
+
2005-10-14 Michael Poole <mdpoole@troilus.org>
* doc/readme.cvs: Document tag name consistently with the release