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2016-04-16Rewrite client interface for login server (part 5)hemagx1-1/+2
Renamed login->connection_problem() to login->connection_error() Split login->send_auth_failed() out of login->auth_failed() Signed-off-by: Haru <haru@dotalux.com>
2016-04-16Rewrite client interface for login server (part 3)hemagx1-2/+17
Rewritten login clif parser, using a packet db Signed-off-by: Haru <haru@dotalux.com>
2016-04-16Rewrite client interface for login server (part 1)hemagx1-2/+2
Rewritten incoming/outgoing packet handlers to use structs instead of manipulating the WFIFO buffer bytes directly Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Dropped typedef from DBMapHaru1-2/+2
Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Dropped typedefs from union DBKey and struct DBDataHaru1-3/+3
Signed-off-by: Haru <haru@dotalux.com>
2016-01-10Move declaration of login config struct to login interfacehemagx1-2/+3
Closes #1030 as merged Signed-off-by: Haru <haru@dotalux.com>
2015-12-15Added GPL-compliant header to all sources and build scriptsHaru1-4/+20
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15HPM compatibility improvementsHaru1-7/+6
Improved compatibility, portability and standards conformance. - Since it is not possible to portably and reliably re-use the core's symbols in plugins, symbols are no longer exported unless explicitly required, in the UNIX builds. This mimics the Windows behavior and adds HPM compatibility to OSes such as FreeBSD. Credits to Andrei Karas for making this possible. - For convenience, it is no longer necessary to call GET_SYMBOL, since the plugin will automatically import all the available symbols when it's loaded, depending on the included headers. - Plugins are now supposed to include the "common/hercules.h" header before including anything else. Incluing common/HPMi.h, common/cbasetypes.h or conf/core.h is no longer necessary, as those are guaranteed to be automatically included by hercules.h. - HPM API version bumped to 1.1. Signed-off-by: Haru <haru@dotalux.com>
2015-08-11subnet.conf overhaulHaru1-11/+2
The subnet.conf system has been rewritten to offer greater flexibility, and to fix some issues that appeared with 838321a36c79e71117320154c9b611c99e93af03. It is now possible to enter, separately, LAN subnets: - `lan_subnets`: This is essentially the same feature present in the old subnet.conf. Each entry in this list defines a (LAN, private) subnet the server is in. Clients connecting from the same subnet, will be redirected to the LAN IP rather than the default public IP. The format has been simplified, and it only requires one IP and one subnet mask (as opposed to a character and a map server IP). - `allowed`: Allowed IPs are IP ranges a server (char to login or map to char) can connect from. Any attempt to connect as a server from an IP not included here, will fail. For convenience, a wildcard range (matching all possible IP addresses) has been provided (`0.0.0.0:0.0.0.0`), but it is very advisable to edit it to a more restrictive set. - `trusted`: Trusted IPs are IP ranges excluded from the IPban checks. This may be useful, for example, to exclude the server's own IP from ipbans, in case of false positives. Any IP ranges added to this list are also implicitly included in the allowed IP ranges.
2015-08-05Add checks for servers ip address in inter server connections.Andrei Karas1-1/+1
If ip not in configured subnet, connection refused. This can protect servers from brutforcing attacks.
2015-06-19Cleaned up some #includesHaru1-0/+2
Signed-off-by: Haru <haru@dotalux.com>
2015-06-19Removed ".." from include directivesHaru1-2/+2
- Include directives are now directory-independent. - This will allow building plugins from other directories in future. Signed-off-by: Haru <haru@dotalux.com>
2015-06-01Replaced some of the hardcoded values with constants (login)Haru1-5/+12
- Replaced several hardcoded values with the appropriate enums. - Added documentation for some hardcoded values that haven't been replaced by enums (yet) - Minor code legibility improvements. Signed-off-by: Haru <haru@dotalux.com>
2015-01-18Command line arguments handling overhaulHaru1-3/+2
- login_server, char_server, map_server as well as the tools (mapcache) now have a common command line arguments handling mechanism. - All of them now accept `--help` (`-h`), `--version` (`-v`) and `--load-plugin`. - login_server now accepts `--login-config` and `--lan-config` instead of relying on positional arguments to override those files. The old syntax will no longer work, please update your custom startup scripts. - char_server now accepts `--char-config`, `--inter-config`, `--lan-config` instead of relying on positional arguments. The old syntax will no longer work, please update your custom startup scripts. - mapcache now accepts `--grf-list`, `--map-list`, `--map-cache`, `--rebuild` in place of, respectively, `-grf`, `-list`, `-cache`, `-rebuild`. - A new macro `CMDLINEARG()` is provided, to help defining new command line argument handlers (i.e. in plugins). the `addArg()` call is still required, but its syntax has changed. The `help` argument is now of type `const char *` rather than a function pointer, and it is supposed to contain the message to show in the `--help` screen. Pass `NULL` if no help message is desired. Signed-off-by: Haru <haru@dotalux.com>
2015-01-12Blocked compilation of plugins that use unavailable functionsHaru1-1/+5
- Rather than failing at runtime, plugins that try to access non-interfaced, unavailable functions or variables, will now show an error at compile-time. Signed-off-by: Haru <haru@dotalux.com>
2014-11-16Whitespace cleanup (no code changes)Haru1-29/+29
This includes, and is not limited to: mixed or wrong indentation, excess whitespace (horizontal and vertical), misalignment, trailing spaces. Signed-off-by: Haru <haru@dotalux.com>
2014-11-11add AccountDB into login interface.Andrei Karas1-0/+2
2014-11-07Add login_config into login interface in login.cAndrei Karas1-0/+1
2014-11-07fix plugins compilation.Andrei Karas1-2/+2
2014-11-07Fix login_interface for allow generate hooks from it.Andrei Karas1-11/+14
2014-11-07Move global variables to interfaces in login.cAndrei Karas1-0/+14
2014-11-07Add most function to login interface in login.cAndrei Karas1-0/+84
2014-07-11Fixed reserved __identifier violationsHaru1-3/+3
- Complies with CERT DCL37-C - Fixes issue #293 (special thanks to elfring) Signed-off-by: Haru <haru@dotalux.com>
2014-05-30Fixed typos inside src/Shido1-1/+1
2014-05-10Re-commit of "Fixed order of includes in all source files"Haru1-1/+1
This reverts commit 94657284973f4037596bae468ebfbee5c217e02b.
2014-05-10Revert "Fixed order of includes in all source files"panikon1-1/+1
This reverts commit b6b3f58795288701d0e162d43fa6f0a47af913b3. Fixes issue 8184 http://hercules.ws/board/tracker/issue-8184-cart-related/
2014-05-09Fixed order of includes in all source filesHaru1-1/+1
- Changed order according to the (upcoming) code style guidelines. - Fixes several issues caused by missing headers when their include order is changed or in plugins. Signed-off-by: Haru <haru@dotalux.com>
2014-02-02Introducing HPM Datacheckshennetsind1-3/+3
http://hercules.ws/board/topic/4283-introducing-hpm-datacheck/ Signed-off-by: shennetsind <ind@henn.et>
2014-01-11Hercules 1st 2014 MegaPatchshennetsind1-2/+3
http://hercules.ws/board/topic/3886-hercules-1st-2014-megapatch/ Signed-off-by: shennetsind <ind@henn.et>
2013-12-30Fixed account expiration timeshennetsind1-0/+2
Login server no longer insta-denies expired accounts, as there may be free to play (or non paying) char server modes in the list, also made sure type 3 is sent as normal mode to non-expired accounts (client has a hardcoded if type == 3 => "claim need to pay & deny message" Special Thanks to Beret. Signed-off-by: shennetsind <ind@henn.et>
2013-12-17Fixed several compiler warningsHaru1-2/+2
- Warnings detected thanks to Xcode's compiler settings (more strict by default) and clang, warnings mostly but not only related to data sizes on 64 bit systems, that were silenced until now by very lax compiler settings. - This also decreases by a great deal the amount of warnings produced by MSVC in x64 mode (for the adventurous ones who tried that) - Also fixed (or silenced in case of false positives) the potential issues pointed out by the (awesome) clang static analyzer. - Patch co-produced with Ind, I'm merging and committing in his place! Signed-off-by: Haru <haru@dotalux.com>
2013-11-19Sanitized and improved several macros through the codeHaru1-2/+2
- Sanitized all potentially unsafe macros (related eA:15259) - Improved some function-like macros to evaluate their argument only once and keep it in a temporary variable. This improves performance in the damage calculation related code. Signed-off-by: Haru <haru@dotalux.com>
2013-10-11Fixed login packet 0x825shennetsind1-1/+2
Special Thanks to Haru, Yommy. Signed-off-by: shennetsind <ind@henn.et>
2013-07-03Dropped engine setting, closing bug #7455.Matheus Macabu1-2/+0
Signed-off-by: Matheus Macabu <mkbu95@gmail.com>
2013-03-17Follow up 3b89a135dcde9779bd0537cd136a7c34cfadbe3fshennetsind1-1/+0
Dropping the not-used setting from the previous implementation. http://hercules.ws/board/topic/272-re-introducing-console-input/ Signed-off-by: shennetsind <ind@henn.et>
2013-01-25Dropping _athena file suffixesshennetsind1-2/+2
Signed-off-by: shennetsind <ind@henn.et>
2012-12-05- Undid r16968: SVN Replaced with source:/trunk/src/@16966 (tid:74924).brianluau1-61/+62
[16969:16991/trunk/src/] will be re-committed in the next 24 hours. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16992 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-11-25Applied AStyle code formating as discussed on tid:74602.greenboxal21-62/+61
Removed /SAFESEH option from MSVC11 projects. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16968 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-09-10Added client MD5 hash check option to login-server.greenboxal21-1/+12
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16771 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-06-01- Follow up to r16164 and r16193: used SVN Copy/Move so SVN History is ↵brianluau1-1/+1
preserved. - Added svn:eol-style=native property for some recently added text files. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16194 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-05-31Fixed bugreport:5828 Added missing min_group_id_to_connect functionality to ↵shennetsind1-0/+1
login server (presumably removed by accident in r15572). git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16185 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-02-13 - Added `libconfig` (configuration file library: ↵gepard19841-2/+2
http://www.hyperrealm.com/libconfig/): - Updated VS9/10 project files. - Updated `configure` & `Makefile`s. - New GM, Commands & Permissions system: - '''This is a backwards compatibility breaking update''', please read tid:58877 - Replaced GM levels with Player Groups. - Commands permissions & other privileges now depend on group, not GM level. - `@help` command improvements: requires "commandname" param and shows more detailed info about commands. - Modified GM whisper system to deliver messages basing on permissions, not GM level. - Remote trade request is now possible only if player is allowed to use `@trade` command as well. - Added a proper permission to use `/changemaptype` command. - `clif_displaymessage` is now capable of displaying multiline messages. - All `ACMD_FUNC`s are static now, and the only way to invoke them is with `is_atcommand()`; all client commands (starting with `/`) are now translated into corresponding atcommands (with exception of `/kick` used on monster, as there is no atcommand to kill single monster). - Removed nonsense "bot check" triggering when player blocked (`/ex`) Server. - Merged `@monster`, `@monsterbig` and `@monstersmall`. - Improved flow of atcommand execution to avoid revealing info about online players or existing commands to non-privileged players. - Merged `atcommand` and `charcommand` script functions (`charcommand` is aliased to `atcommand`). - Fixed `atcommand` script function reading unknown memory area (possible access violation). git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15572 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-12-25Added a new login server config for _F/_M account creation method which ↵shennetsind1-1/+1
denies an account creation if either userid or password length is lower than 4 (should be used with conjunction of Disable 4 LetterUserID/Disable 4 LetterPassword client diffs) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15265 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-06-16* Merges from charmerge:flaviojs1-0/+8
- Added DBMap::exists. (r14090) - Added sv_parse_next, a stepped version of sv_parse (delim-separated parser). (r14100 r14104) - Added missing fd check to do_close. (r14145) - Normalized, refactored and restructured some code (in preparation for shutdown/reconnect code). (r14145 r14150) - Changed the char select request code to allow the char-server to reject it. (player in map-server trying to go to char select) (r14150) - Added shutdown support to the servers. (incomplete) (r14152) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14851 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-01-13* Removed ladmin (remote administration tool), all related support code and ↵ai4rei1-4/+0
the checkversion.pl tool with it's support code, which was shared with ladmin (topic:262934, related bugreport:1147, bugreport:1889, r9408 and r9610). git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14667 54d463be-8e91-2dee-dedb-b68131a5f0ec
2010-11-20* Fixed login-server account engine initialization not getting checked, ↵ai4rei1-1/+1
whether it succeeds or not (bugreport:4361, since r12700, related r13000). - Failure to retrieve account engine and initializing it is now considered fatal and causes the server to exit immediately. - Fixed two data type inconsistencies, while being at it. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14476 54d463be-8e91-2dee-dedb-b68131a5f0ec
2009-11-22Added ipban_cleanup_interval to the Login_Config struct (Follow-up to r14161).Paradox924X1-0/+1
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14162 54d463be-8e91-2dee-dedb-b68131a5f0ec
2009-04-01* Removed online_check config options. (always active now)FlavioJS1-2/+1
* Clarified char_maintenance config option. * Changed packet 0x2712. (added request_id) * Changed packet 0x2713. (added sex, request_id, version, clienttype; removed email, expiration time, gmlevel) * Delayed user count check and mmo_char_send006b to when the account data arrives. * Created auxiliary function MD5_Salt. (split from a future commit that was getting to big for my taste) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13652 54d463be-8e91-2dee-dedb-b68131a5f0ec
2009-01-14* Added client login packets 0x01fa and 0x027c.FlavioJS1-3/+9
* Other minor cleanups. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13449 54d463be-8e91-2dee-dedb-b68131a5f0ec
2008-08-19* Added global sql settings 'sql.*' to inter_athena.conf.FlavioJS1-1/+0
* Made account, ipban and loginlog use the global sql settings when the hostname is empty. * Commented 'ipban.sql.*' and 'account.sql.*' so they default to the global settings. * Removed deprecated settings 'case_sensitive' and 'add_to_unlimited_account' from in login_athena.conf. * Made inter_athena.conf be imported from login_athena.conf instead of being handled separate. * Changed ipban to get the failed login attempts of an ip from loginlog (respects if loginlog is enabled or not). git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13092 54d463be-8e91-2dee-dedb-b68131a5f0ec