Mirroristas/rathena
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- Updated to most of jA's 1067

Browse Source 
git-svn-id: https://svn.code.sf.net/p/rathena/svn/athena@351 54d463be-8e91-2dee-dedb-b68131a5f0ec
This commit is contained in:
codemaster 2004-11-24 22:23:34 +00:00
parent 3a769716f1
commit d4e301d9d0
1 changed files with 23 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/char_sql/char.c
View File

@ -1976,6 +1976,7 @@ int lan_ip_check(unsigned char *p){
int parse_char(int fd) { int parse_char(int fd) {
int i, ch = 0; int i, ch = 0;
char email[40]; char email[40];
unsigned short cmd;
struct char_session_data *sd; struct char_session_data *sd;
unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr; unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;
@ -1992,10 +1993,29 @@ int parse_char(int fd) {
sd = session[fd]->session_data; sd = session[fd]->session_data;
while(RFIFOREST(fd) >= 2) { while(RFIFOREST(fd) >= 2) {
// if (RFIFOW(fd, 0) < 30000) cmd = RFIFOW(fd,0);
// printf("parse_char : %d %d %x\n", fd, RFIFOREST(fd), RFIFOW(fd, 0)); // crc32のスキップ用
if( sd==NULL && // 未ログインor管理パケット
RFIFOREST(fd)>=4 && // 最低バイト数制限 ＆ 0x7530,0x7532管理パケ除去
RFIFOREST(fd)<=21 && // 最大バイト数制限 ＆ サーバーログイン除去
cmd!=0x20b && // md5通知パケット除去
(RFIFOREST(fd)<6 || RFIFOW(fd,4)==0x65) ){ // 次に何かパケットが来てるなら、接続でないとだめ
RFIFOSKIP(fd,4);
cmd = RFIFOW(fd,0);
printf("parse_char : %d crc32 skipped\n",fd);
if(RFIFOREST(fd)==0)
return 0;
}
switch(RFIFOW(fd, 0)) { // if(cmd<30000 && cmd!=0x187)
// printf("parse_char : %d %d %d\n",fd,RFIFOREST(fd),cmd);
// 不正パケットの処理
// if (sd == NULL && cmd != 0x65 && cmd != 0x20b && cmd != 0x187 &&
// cmd != 0x2af8 && cmd != 0x7530 && cmd != 0x7532)
// cmd = 0xffff; // パケットダンプを表示させる
switch(cmd){
case 0x20b: //20040622 encryption ragexe correspondence case 0x20b: //20040622 encryption ragexe correspondence
if (RFIFOREST(fd) < 19) if (RFIFOREST(fd) < 19)
return 0; return 0;