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-rw-r--r--src/char/geoip.c173
-rw-r--r--src/char/geoip.h14
-rw-r--r--src/char/inter.c159
3 files changed, 171 insertions, 175 deletions
diff --git a/src/char/geoip.c b/src/char/geoip.c
index 9a78c1ebd..34b731af8 100644
--- a/src/char/geoip.c
+++ b/src/char/geoip.c
@@ -6,22 +6,177 @@
#include "geoip.h"
-#include <stdlib.h>
+#include <errno.h>
+#include <stdio.h>
+#include <sys/stat.h> // for stat/lstat/fstat - [Dekamaster/Ultimate GM Tool]
#include "../common/cbasetypes.h"
-#include "../common/mmo.h"
-#include "../common/random.h"
+#include "../common/malloc.h"
#include "../common/showmsg.h"
-#include "../common/socket.h"
-#include "../common/strlib.h"
struct s_geoip geoip_data;
-const char* geoip_getcountry(uint32 ipnum);
-void geoip_final(bool shutdown);
-void geoip_init(void);
+struct geoip_interface geoip_s;
-void geoip_defaults(void) {
+/* [Dekamaster/Nightroad] */
+#define GEOIP_MAX_COUNTRIES 255
+#define GEOIP_STRUCTURE_INFO_MAX_SIZE 20
+#define GEOIP_COUNTRY_BEGIN 16776960
+
+const char * geoip_countryname[GEOIP_MAX_COUNTRIES] = {"Unknown","Asia/Pacific Region","Europe","Andorra","United Arab Emirates","Afghanistan","Antigua and Barbuda","Anguilla","Albania","Armenia","Netherlands Antilles",
+ "Angola","Antarctica","Argentina","American Samoa","Austria","Australia","Aruba","Azerbaijan","Bosnia and Herzegovina","Barbados",
+ "Bangladesh","Belgium","Burkina Faso","Bulgaria","Bahrain","Burundi","Benin","Bermuda","Brunei Darussalam","Bolivia",
+ "Brazil","Bahamas","Bhutan","Bouvet Island","Botswana","Belarus","Belize","Canada","Cocos (Keeling) Islands","Congo, The Democratic Republic of the",
+ "Central African Republic","Congo","Switzerland","Cote D'Ivoire","Cook Islands","Chile","Cameroon","China","Colombia","Costa Rica",
+ "Cuba","Cape Verde","Christmas Island","Cyprus","Czech Republic","Germany","Djibouti","Denmark","Dominica","Dominican Republic",
+ "Algeria","Ecuador","Estonia","Egypt","Western Sahara","Eritrea","Spain","Ethiopia","Finland","Fiji",
+ "Falkland Islands (Malvinas)","Micronesia, Federated States of","Faroe Islands","France","France, Metropolitan","Gabon","United Kingdom","Grenada","Georgia","French Guiana",
+ "Ghana","Gibraltar","Greenland","Gambia","Guinea","Guadeloupe","Equatorial Guinea","Greece","South Georgia and the South Sandwich Islands","Guatemala",
+ "Guam","Guinea-Bissau","Guyana","Hong Kong","Heard Island and McDonald Islands","Honduras","Croatia","Haiti","Hungary","Indonesia",
+ "Ireland","Israel","India","British Indian Ocean Territory","Iraq","Iran, Islamic Republic of","Iceland","Italy","Jamaica","Jordan",
+ "Japan","Kenya","Kyrgyzstan","Cambodia","Kiribati","Comoros","Saint Kitts and Nevis","Korea, Democratic People's Republic of","Korea, Republic of","Kuwait",
+ "Cayman Islands","Kazakhstan","Lao People's Democratic Republic","Lebanon","Saint Lucia","Liechtenstein","Sri Lanka","Liberia","Lesotho","Lithuania",
+ "Luxembourg","Latvia","Libyan Arab Jamahiriya","Morocco","Monaco","Moldova, Republic of","Madagascar","Marshall Islands","Macedonia","Mali",
+ "Myanmar","Mongolia","Macau","Northern Mariana Islands","Martinique","Mauritania","Montserrat","Malta","Mauritius","Maldives",
+ "Malawi","Mexico","Malaysia","Mozambique","Namibia","New Caledonia","Niger","Norfolk Island","Nigeria","Nicaragua",
+ "Netherlands","Norway","Nepal","Nauru","Niue","New Zealand","Oman","Panama","Peru","French Polynesia",
+ "Papua New Guinea","Philippines","Pakistan","Poland","Saint Pierre and Miquelon","Pitcairn Islands","Puerto Rico","Palestinian Territory","Portugal","Palau",
+ "Paraguay","Qatar","Reunion","Romania","Russian Federation","Rwanda","Saudi Arabia","Solomon Islands","Seychelles","Sudan",
+ "Sweden","Singapore","Saint Helena","Slovenia","Svalbard and Jan Mayen","Slovakia","Sierra Leone","San Marino","Senegal","Somalia","Suriname",
+ "Sao Tome and Principe","El Salvador","Syrian Arab Republic","Swaziland","Turks and Caicos Islands","Chad","French Southern Territories","Togo","Thailand",
+ "Tajikistan","Tokelau","Turkmenistan","Tunisia","Tonga","Timor-Leste","Turkey","Trinidad and Tobago","Tuvalu","Taiwan",
+ "Tanzania, United Republic of","Ukraine","Uganda","United States Minor Outlying Islands","United States","Uruguay","Uzbekistan","Holy See (Vatican City State)","Saint Vincent and the Grenadines","Venezuela",
+ "Virgin Islands, British","Virgin Islands, U.S.","Vietnam","Vanuatu","Wallis and Futuna","Samoa","Yemen","Mayotte","Serbia","South Africa",
+ "Zambia","Montenegro","Zimbabwe","Anonymous Proxy","Satellite Provider","Other","Aland Islands","Guernsey","Isle of Man","Jersey",
+ "Saint Barthelemy", "Saint Martin", "Bonaire, Saint Eustatius and Saba", "South Sudan"};
+
+/* [Dekamaster/Nightroad] */
+/* WHY NOT A DBMAP: There are millions of entries in GeoIP and it has its own algorithm to go quickly through them, a DBMap wouldn't be efficient */
+const char* geoip_getcountry(uint32 ipnum)
+{
+ int depth;
+ unsigned int x;
+ const unsigned char *buf;
+ unsigned int offset = 0;
+
+ if( geoip->data->active == false )
+ return geoip_countryname[0];
+
+ for (depth = 31; depth >= 0; depth--) {
+ buf = geoip->data->cache + (long)6 *offset;
+ if (ipnum & (1 << depth)) {
+ /* Take the right-hand branch */
+ x = (buf[3*1 + 0] << (0*8))
+ + (buf[3*1 + 1] << (1*8))
+ + (buf[3*1 + 2] << (2*8));
+ } else {
+ /* Take the left-hand branch */
+ x = (buf[3*0 + 0] << (0*8))
+ + (buf[3*0 + 1] << (1*8))
+ + (buf[3*0 + 2] << (2*8));
+ }
+ if (x >= GEOIP_COUNTRY_BEGIN) {
+ x = x-GEOIP_COUNTRY_BEGIN;
+
+ if( x > GEOIP_MAX_COUNTRIES )
+ return geoip_countryname[0];
+
+ return geoip_countryname[x];
+ }
+ offset = x;
+ }
+ ShowError("geoip_getcountry(): Error traversing database for ipnum %d\n", ipnum);
+ ShowWarning("geoip_getcountry(): Possible database corruption!\n");
+
+ return geoip_countryname[0];
+}
+
+/**
+ * Disables GeoIP
+ * frees geoip.cache
+ **/
+void geoip_final(bool shutdown)
+{
+ if (geoip->data->cache) {
+ aFree(geoip->data->cache);
+ geoip->data->cache = NULL;
+ }
+
+ if (geoip->data->active) {
+ if (!shutdown)
+ ShowStatus("GeoIP "CL_RED"disabled"CL_RESET".\n");
+ geoip->data->active = false;
+ }
+}
+
+/**
+ * Reads GeoIP database and stores it into memory
+ * geoip.cache should be freed after use!
+ * http://dev.maxmind.com/geoip/legacy/geolite/
+ **/
+void geoip_init(void)
+{
+ int i, fno;
+ char db_type = 1;
+ unsigned char delim[3];
+ struct stat bufa;
+ FILE *db;
+
+ geoip->data->active = true;
+
+ db = fopen("./db/GeoIP.dat","rb");
+ if (db == NULL) {
+ ShowError("geoip_readdb: Error reading GeoIP.dat!\n");
+ geoip->final(false);
+ return;
+ }
+ fno = fileno(db);
+ if (fstat(fno, &bufa) < 0) {
+ ShowError("geoip_readdb: Error stating GeoIP.dat! Error %d\n", errno);
+ geoip->final(false);
+ return;
+ }
+ geoip->data->cache = aMalloc( (sizeof(geoip->data->cache) * bufa.st_size) );
+ if (fread(geoip->data->cache, sizeof(unsigned char), bufa.st_size, db) != bufa.st_size) {
+ ShowError("geoip_cache: Couldn't read all elements!\n");
+ fclose(db);
+ geoip->final(false);
+ return;
+ }
+
+ // Search database type
+ fseek(db, -3l, SEEK_END);
+ for (i = 0; i < GEOIP_STRUCTURE_INFO_MAX_SIZE; i++) {
+ if (fread(delim, sizeof(delim[0]), 3, db) != 3) {
+ db_type = 0;
+ break;
+ }
+ if (delim[0] == 255 && delim[1] == 255 && delim[2] == 255) {
+ if (fread(&db_type, sizeof(db_type), 1, db) != 1) {
+ db_type = 0;
+ }
+ break;
+ } else {
+ fseek(db, -4l, SEEK_CUR);
+ }
+ }
+
+ fclose(db);
+
+ if (db_type != 1) {
+ if (db_type)
+ ShowError("geoip_init(): Database type is not supported %d!\n", db_type);
+ else
+ ShowError("geoip_init(): GeoIP is corrupted!\n");
+
+ geoip->final(false);
+ return;
+ }
+ ShowStatus("Finished Reading "CL_GREEN"GeoIP"CL_RESET" Database.\n");
+}
+
+void geoip_defaults(void)
+{
geoip = &geoip_s;
geoip->data = &geoip_data;
diff --git a/src/char/geoip.h b/src/char/geoip.h
index c83d886b5..8cad2f73b 100644
--- a/src/char/geoip.h
+++ b/src/char/geoip.h
@@ -11,19 +11,19 @@
* GeoIP information
**/
struct s_geoip {
- unsigned char *cache; // GeoIP.dat information see geoip->init()
- bool active;
+ unsigned char *cache; // GeoIP.dat information see geoip->init()
+ bool active;
};
/**
* geoip interface
**/
struct geoip_interface {
- struct s_geoip *data;
- const char* (*getcountry) (uint32 ipnum);
- void (*final) (bool shutdown);
- void (*init) (void);
-} geoip_s;
+ struct s_geoip *data;
+ const char* (*getcountry) (uint32 ipnum);
+ void (*final) (bool shutdown);
+ void (*init) (void);
+};
struct geoip_interface *geoip;
diff --git a/src/char/inter.c b/src/char/inter.c
index 5ac065f23..1efe103c0 100644
--- a/src/char/inter.c
+++ b/src/char/inter.c
@@ -6,11 +6,9 @@
#include "inter.h"
-#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/stat.h> // for stat/lstat/fstat - [Dekamaster/Ultimate GM Tool]
#include "char.h"
#include "geoip.h"
@@ -376,163 +374,6 @@ const char* inter_job_name(int class_)
}
}
-/* [Dekamaster/Nightroad] */
-#define GEOIP_MAX_COUNTRIES 255
-#define GEOIP_STRUCTURE_INFO_MAX_SIZE 20
-#define GEOIP_COUNTRY_BEGIN 16776960
-
-const char * geoip_countryname[GEOIP_MAX_COUNTRIES] = {"Unknown","Asia/Pacific Region","Europe","Andorra","United Arab Emirates","Afghanistan","Antigua and Barbuda","Anguilla","Albania","Armenia","Netherlands Antilles",
- "Angola","Antarctica","Argentina","American Samoa","Austria","Australia","Aruba","Azerbaijan","Bosnia and Herzegovina","Barbados",
- "Bangladesh","Belgium","Burkina Faso","Bulgaria","Bahrain","Burundi","Benin","Bermuda","Brunei Darussalam","Bolivia",
- "Brazil","Bahamas","Bhutan","Bouvet Island","Botswana","Belarus","Belize","Canada","Cocos (Keeling) Islands","Congo, The Democratic Republic of the",
- "Central African Republic","Congo","Switzerland","Cote D'Ivoire","Cook Islands","Chile","Cameroon","China","Colombia","Costa Rica",
- "Cuba","Cape Verde","Christmas Island","Cyprus","Czech Republic","Germany","Djibouti","Denmark","Dominica","Dominican Republic",
- "Algeria","Ecuador","Estonia","Egypt","Western Sahara","Eritrea","Spain","Ethiopia","Finland","Fiji",
- "Falkland Islands (Malvinas)","Micronesia, Federated States of","Faroe Islands","France","France, Metropolitan","Gabon","United Kingdom","Grenada","Georgia","French Guiana",
- "Ghana","Gibraltar","Greenland","Gambia","Guinea","Guadeloupe","Equatorial Guinea","Greece","South Georgia and the South Sandwich Islands","Guatemala",
- "Guam","Guinea-Bissau","Guyana","Hong Kong","Heard Island and McDonald Islands","Honduras","Croatia","Haiti","Hungary","Indonesia",
- "Ireland","Israel","India","British Indian Ocean Territory","Iraq","Iran, Islamic Republic of","Iceland","Italy","Jamaica","Jordan",
- "Japan","Kenya","Kyrgyzstan","Cambodia","Kiribati","Comoros","Saint Kitts and Nevis","Korea, Democratic People's Republic of","Korea, Republic of","Kuwait",
- "Cayman Islands","Kazakhstan","Lao People's Democratic Republic","Lebanon","Saint Lucia","Liechtenstein","Sri Lanka","Liberia","Lesotho","Lithuania",
- "Luxembourg","Latvia","Libyan Arab Jamahiriya","Morocco","Monaco","Moldova, Republic of","Madagascar","Marshall Islands","Macedonia","Mali",
- "Myanmar","Mongolia","Macau","Northern Mariana Islands","Martinique","Mauritania","Montserrat","Malta","Mauritius","Maldives",
- "Malawi","Mexico","Malaysia","Mozambique","Namibia","New Caledonia","Niger","Norfolk Island","Nigeria","Nicaragua",
- "Netherlands","Norway","Nepal","Nauru","Niue","New Zealand","Oman","Panama","Peru","French Polynesia",
- "Papua New Guinea","Philippines","Pakistan","Poland","Saint Pierre and Miquelon","Pitcairn Islands","Puerto Rico","Palestinian Territory","Portugal","Palau",
- "Paraguay","Qatar","Reunion","Romania","Russian Federation","Rwanda","Saudi Arabia","Solomon Islands","Seychelles","Sudan",
- "Sweden","Singapore","Saint Helena","Slovenia","Svalbard and Jan Mayen","Slovakia","Sierra Leone","San Marino","Senegal","Somalia","Suriname",
- "Sao Tome and Principe","El Salvador","Syrian Arab Republic","Swaziland","Turks and Caicos Islands","Chad","French Southern Territories","Togo","Thailand",
- "Tajikistan","Tokelau","Turkmenistan","Tunisia","Tonga","Timor-Leste","Turkey","Trinidad and Tobago","Tuvalu","Taiwan",
- "Tanzania, United Republic of","Ukraine","Uganda","United States Minor Outlying Islands","United States","Uruguay","Uzbekistan","Holy See (Vatican City State)","Saint Vincent and the Grenadines","Venezuela",
- "Virgin Islands, British","Virgin Islands, U.S.","Vietnam","Vanuatu","Wallis and Futuna","Samoa","Yemen","Mayotte","Serbia","South Africa",
- "Zambia","Montenegro","Zimbabwe","Anonymous Proxy","Satellite Provider","Other","Aland Islands","Guernsey","Isle of Man","Jersey",
- "Saint Barthelemy", "Saint Martin", "Bonaire, Saint Eustatius and Saba", "South Sudan"};
-
-/* [Dekamaster/Nightroad] */
-/* WHY NOT A DBMAP: There are millions of entries in GeoIP and it has its own algorithm to go quickly through them, a DBMap wouldn't be efficient */
-const char* geoip_getcountry(uint32 ipnum)
-{
- int depth;
- unsigned int x;
- const unsigned char *buf;
- unsigned int offset = 0;
-
- if( geoip->data->active == false )
- return geoip_countryname[0];
-
- for (depth = 31; depth >= 0; depth--) {
- buf = geoip->data->cache + (long)6 *offset;
- if (ipnum & (1 << depth)) {
- /* Take the right-hand branch */
- x = (buf[3*1 + 0] << (0*8))
- + (buf[3*1 + 1] << (1*8))
- + (buf[3*1 + 2] << (2*8));
- } else {
- /* Take the left-hand branch */
- x = (buf[3*0 + 0] << (0*8))
- + (buf[3*0 + 1] << (1*8))
- + (buf[3*0 + 2] << (2*8));
- }
- if (x >= GEOIP_COUNTRY_BEGIN) {
- x = x-GEOIP_COUNTRY_BEGIN;
-
- if( x > GEOIP_MAX_COUNTRIES )
- return geoip_countryname[0];
-
- return geoip_countryname[x];
- }
- offset = x;
- }
- ShowError("geoip_getcountry(): Error traversing database for ipnum %d\n", ipnum);
- ShowWarning("geoip_getcountry(): Possible database corruption!\n");
-
- return geoip_countryname[0];
-}
-
-/**
- * Disables GeoIP
- * frees geoip.cache
- **/
-void geoip_final(bool shutdown)
-{
- if (geoip->data->cache) {
- aFree(geoip->data->cache);
- geoip->data->cache = NULL;
- }
-
- if (geoip->data->active) {
- if (!shutdown)
- ShowStatus("GeoIP "CL_RED"disabled"CL_RESET".\n");
- geoip->data->active = false;
- }
-}
-
-/**
- * Reads GeoIP database and stores it into memory
- * geoip.cache should be freed after use!
- * http://dev.maxmind.com/geoip/legacy/geolite/
- **/
-void geoip_init(void)
-{
- int i, fno;
- char db_type = 1;
- unsigned char delim[3];
- struct stat bufa;
- FILE *db;
-
- geoip->data->active = true;
-
- db = fopen("./db/GeoIP.dat","rb");
- if (db == NULL) {
- ShowError("geoip_readdb: Error reading GeoIP.dat!\n");
- geoip->final(false);
- return;
- }
- fno = fileno(db);
- if (fstat(fno, &bufa) < 0) {
- ShowError("geoip_readdb: Error stating GeoIP.dat! Error %d\n", errno);
- geoip->final(false);
- return;
- }
- geoip->data->cache = aMalloc( (sizeof(geoip->data->cache) * bufa.st_size) );
- if (fread(geoip->data->cache, sizeof(unsigned char), bufa.st_size, db) != bufa.st_size) {
- ShowError("geoip_cache: Couldn't read all elements!\n");
- fclose(db);
- geoip->final(false);
- return;
- }
-
- // Search database type
- fseek(db, -3l, SEEK_END);
- for (i = 0; i < GEOIP_STRUCTURE_INFO_MAX_SIZE; i++) {
- if (fread(delim, sizeof(delim[0]), 3, db) != 3) {
- db_type = 0;
- break;
- }
- if (delim[0] == 255 && delim[1] == 255 && delim[2] == 255) {
- if (fread(&db_type, sizeof(db_type), 1, db) != 1) {
- db_type = 0;
- }
- break;
- } else {
- fseek(db, -4l, SEEK_CUR);
- }
- }
-
- fclose(db);
-
- if (db_type != 1) {
- if (db_type)
- ShowError("geoip_init(): Database type is not supported %d!\n", db_type);
- else
- ShowError("geoip_init(): GeoIP is corrupted!\n");
-
- geoip->final(false);
- return;
- }
- ShowStatus("Finished Reading "CL_GREEN"GeoIP"CL_RESET" Database.\n");
-}
-
/**
* Argument-list version of inter_msg_to_fd
* @see inter_msg_to_fd
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-26 07:22:47 +0000