[Вопрос по Си] MRIM авторизация
Код:
int mrim_test() {
SOCKET hSock;
struct sockaddr_in hAddr;
char buf[1024], req[256];
int res;
struct _MRIM_ADDR mrim_addr;
struct mrim_packet_header_t cs, sc;
if((hSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) == INVALID_SOCKET) {
printf("[-] create socket\n");
return -1;
}
printf("[+] create socket\n");
hAddr.sin_family = AF_INET;
hAddr.sin_port = htons(MRIM_PORT);
hAddr.sin_addr.s_addr = inet_addr(MRIM_HOST); // ip mrim.mail.ru
if(connect(hSock, (struct sockaddr*)&hAddr, sizeof(struct sockaddr_in)) == SOCKET_ERROR) {
printf("[-] connect 2 mrim.mail.ru:443\n");
closesocket(hSock);
return -1;
}
printf("[+] connect 2 mrim.mail.ru:443\n");
sprintf(req, "CONNECT mrim.mail.ru:443 HTTP/1.0\r\n\r\n");
if(send(hSock, req, strlen(req), 0)==SOCKET_ERROR) {
printf("[-] send packet 2 mrim.mail.ru:443\n");
closesocket(hSock);
return -1;
}
printf("[+] send packet 2 mrim.mail.ru:443\n");
if(recv(hSock, buf, sizeof(buf)-1, 0)==SOCKET_ERROR) {
printf("[-] recv answer from mrim.mail.ru:443\n");
closesocket(hSock);
return -1;
}
printf("[+] recv answer from mrim.mail.ru:443\n");
strtok(buf, "\r\n");
strtok(buf, ":");
strcpy(mrim_addr.host, buf);
mrim_addr.port = atoi(strtok(NULL, ":"));
printf("[+] get connection server: %s:%d\n", mrim_addr.host, mrim_addr.port);
printf("\nrecreating socket...\n\n");
closesocket(hSock);
hSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if((hSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) == INVALID_SOCKET) {
printf("[-] create socket\n");
return -1;
}
printf("[+] create socket\n");
hAddr.sin_family = AF_INET;
hAddr.sin_port = htons(mrim_addr.port);
hAddr.sin_addr.s_addr = inet_addr(mrim_addr.host);
if(connect(hSock, (struct sockaddr*)&hAddr, sizeof(struct sockaddr_in)) == SOCKET_ERROR) {
printf("[-] connect 2 %s:%d\n", mrim_addr.host, mrim_addr.port);
closesocket(hSock);
return -1;
}
printf("[+] connect 2 %s:%d\n", mrim_addr.host, mrim_addr.port);
cs.magic = CS_MAGIC;
cs.proto = PROTO_VERSION;
cs.msg = MRIM_CS_HELLO;
if(send(hSock, (unsigned char*)&cs, PACKET_SIZE, 0) == SOCKET_ERROR) {
printf("[-] send MRIM_CS_HELLO\n");
closesocket(hSock);
return -1;
}
printf("[+] send MRIM_CS_HELLO\n");
if (recv(hSock, (char *)&sc, PACKET_SIZE, 0) == SOCKET_ERROR) { printf("[-] recv MRIM_CS_HELLO\n");
closesocket(hSock);
return -1;
}
printf((sc.msg == MRIM_CS_HELLO_ACK ? "[+] recv MRIM_CS_HELLO_ACK\n": "[+] recv %d\n"), sc.msg);
closesocket(hSock);
return 0;
}
Собственно в выделенном месте серв должен возвращать MRIM_CS_HELLO_ACK на сколько я понимаю, но у меня этого не происходит, скорее всего что-то напутал.
Прошу помощи, нужно дойти до авторизации. |
