Finished DNSBL, Although untested, It's simple code and should work fine.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@6543 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 17 insertions, 18 deletions

diff --git a/src/login/login.c b/src/login/login.c
index d6e40a004..5204b6dbd 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -69,7 +69,8 @@ struct _subnet {
 

 int subnet_count = 0;

 

-int use_dnsbl=0;

+int use_dnsbl=0; // [Zido]

+char dnsbl_servs[1024]; // [Zido]

 

 char account_filename[1024] = "save/account.txt";

 char GM_account_filename[1024] = "conf/GM_account.txt";

@@ -1143,6 +1144,7 @@ int mmo_auth_new(struct mmo_account* account, char sex, char* email) {
 // Check/authentification of a connection

 //---------------------------------------

 int mmo_auth(struct mmo_account* account, int fd) {

+	char *dnsbl_serv;

 	unsigned int i;

 	time_t raw_time;

 	char tmpstr[256];

@@ -1163,27 +1165,22 @@ int mmo_auth(struct mmo_account* account, int fd) {
 	// Start DNS Blacklist check [Zido]

 	if(use_dnsbl) {

 		sprintf(r_ip, "%d.%d.%d.%d", sin_addr[3], sin_addr[2], sin_addr[1], sin_addr[0]);

-		

-		sprintf(ip_dnsbl,"%s.opm.blitzed.org",r_ip);

-		if(gethostbyname(ip_dnsbl)!=NULL) {

-			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",r_ip);

-			return 3;

-		}

-		sprintf(ip_dnsbl,"%s.sbl.deltaanime.net",r_ip);

-		if(gethostbyname(ip_dnsbl)!=NULL) {

-			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",r_ip);

-			return 3;

-		}

-		sprintf(ip_dnsbl,"%s.dnsbl.njabl.org",r_ip);

+

+		dnsbl_serv=strtok(dnsbl_servs,",");

+		sprintf(ip_dnsbl,"%s.%s",r_ip,dnsbl_serv);

 		if(gethostbyname(ip_dnsbl)!=NULL) {

-			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",r_ip);

+			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",ip);

 			return 3;

 		}

-		sprintf(ip_dnsbl,"%s.sbl-xbl.spamhaus.org",r_ip);

-		if(gethostbyname(ip_dnsbl)!=NULL) {

-			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",r_ip);

-			return 3;

+

+		while((dnsbl_serv=strtok(dnsbl_servs,","))!=NULL) {

+			sprintf(ip_dnsbl,"%s.%s",r_ip,dnsbl_serv);

+			if(gethostbyname(ip_dnsbl)!=NULL) {

+				ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",ip);

+				return 3;

+			}

 		}

+

 	}

 	// End DNS Blacklist check [Zido]

 

@@ -3774,6 +3771,8 @@ int login_config_read(const char *cfgName) {
 				login_config_read(w2);

 			} else if(strcmpi(w1,"use_dnsbl")==0) { // [Zido]

 				use_dnsbl=atoi(w2);

+			} else if(strcmpi(w1,"dnsbl_servers")==0) { // [Zido]

+				strcpy(dnsbl_servs,w2);

 			}

 		}

 	}