* [Added]:

- DNS (WAN) sync for those pesky disconnections (dynamic ip renewal). 

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7275 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 16 insertions, 1 deletions

diff --git a/src/map/chrif.c b/src/map/chrif.c
index 70dad71ab..485cffbf4 100644
--- a/src/map/chrif.c
+++ b/src/map/chrif.c
@@ -38,13 +38,14 @@
 //Free Packets: F->2af8

 

 struct dbt *auth_db;

+char *map_server_dns = NULL;

 

 static const int packet_len_table[0x3d] = {

 	60, 3,-1,27,10,-1, 6,-1,	// 2af8-2aff: U->2af8, U->2af9, U->2afa, U->2afb, U->2afc, U->2afd, U->2afe, U->2aff

 	 6,-1,18, 7,-1,49,30,10,	// 2b00-2b07: U->2b00, U->2b01, U->2b02, U->2b03, U->2b04, U->2b05, U->2b06, U->2b07

 	 6,30,-1,10,86, 7,44,34,	// 2b08-2b0f: U->2b08, U->2b09, U->2b0a, U->2b0b, U->2b0c, U->2b0d, U->2b0e, U->2b0f

 	 0,-1,10, 6,11,-1, 0, 0,	// 2b10-2b17: U->2b10, U->2b11, U->2b12, U->2b13, U->2b14, U->2b15, U->2b16, U->2b17

-	-1,-1,-1,-1,-1,-1,-1, 7,	// 2b18-2b1f: U->2b18, U->2b19, U->2b1a, U->2b1b, U->2b1c, U->2b1d, F->2b1e, U->2b1f

+	-1,-1,-1,-1,-1,-1,2, 7,	// 2b18-2b1f: U->2b18, U->2b19, U->2b1a, U->2b1b, U->2b1c, U->2b1d, F->2b1e, U->2b1f

 	-1,-1,-1,-1,-1,-1,-1,-1,	// 2b20-2b27: U->2b20, F->2b21, F->2b22, F->2b23, F->2b24, F->2b25, F->2b26, F->2b27

 };

 

@@ -1413,6 +1414,19 @@ int chrif_disconnect(int fd) {
 	return 0;

 }

 

+void chrif_update_ip(int fd){

+	struct hostent *h = map_server_dns?gethostbyname(map_server_dns):NULL;

+	ShowInfo("IP Sync in progress...\n");

+	if(h){

+		WFIFOW(fd, 0) = 0x2736;

+		WFIFOB(fd, 2) = h->h_addr[0];

+		WFIFOB(fd, 3) = h->h_addr[1];

+		WFIFOB(fd, 4) = h->h_addr[2];

+		WFIFOB(fd, 5) = h->h_addr[3];

+		WFIFOSET(fd, 6);

+	}

+}

+

 /*==========================================

  *

  *------------------------------------------

@@ -1476,6 +1490,7 @@ int chrif_parse(int fd)
 		case 0x2b15: chrif_recvgmaccounts(fd); break;

 		case 0x2b1b: chrif_recvfamelist(fd); break;

 		case 0x2b1d: chrif_load_scdata(fd); break;

+		case 0x2b1e: chrif_update_ip(fd); break;

 		case 0x2b1f: chrif_disconnectplayer(fd); break;

 		case 0x2b20: chrif_removemap(fd); break; //Remove maps of a server [Sirius]