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Replace send_ip_request with send_handshake_query

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This commit is contained in:
Erik Ekman 2020-07-24 20:35:37 +02:00
parent 5de13805d8
commit 9cba3299c4
1 changed files with 2 additions and 16 deletions
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18
src/client.c
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@ -1277,21 +1277,6 @@ send_handshake_query(int fd, char *prefix)
send_query(fd, buf);
}
static void
send_ip_request(int fd, int userid)
{
char buf[512] = "i____.";
buf[1] = b32_5to8(userid);
buf[2] = b32_5to8((rand_seed >> 10) & 0x1f);
buf[3] = b32_5to8((rand_seed >> 5) & 0x1f);
buf[4] = b32_5to8((rand_seed) & 0x1f);
rand_seed++;
strncat(buf, topdomain, 512 - strlen(buf));
send_query(fd, buf);
}
static void
send_raw_udp_login(int dns_fd, int userid, int seed)
{
@ -1468,6 +1453,7 @@ static int
handshake_raw_udp(int dns_fd, int seed)
{
struct timeval tv;
char get_ip[] = { 'i', b32_5to8(userid), 0 };
char in[4096];
fd_set fds;
int i;
@ -1481,7 +1467,7 @@ handshake_raw_udp(int dns_fd, int seed)
fprintf(stderr, "Testing raw UDP data to the server (skip with -r)");
for (i = 0; running && i < 3; i++) {
send_ip_request(dns_fd, userid);
send_handshake_query(dns_fd, get_ip);
len = handshake_waitdns(dns_fd, in, sizeof(in), 'i', 'I', i+1);