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GoodbyeDPI
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fix memcpy usage

This commit is contained in:
mohadangKim 2022-07-01 22:12:55 +09:00
parent 4f18a73239
commit 54349a1c31
1 changed files with 4 additions and 4 deletions
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8
src/goodbyedpi.c
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@ -474,7 +474,7 @@ static void send_native_fragment(HANDLE w_filter, WINDIVERT_ADDRESS addr,
PWINDIVERT_TCPHDR ppTcpHdr,
unsigned int fragment_size, int step) {
char packet_bak[MAX_PACKET_SIZE];
memcpy(&packet_bak, packet, packetLen);
memcpy(packet_bak, packet, packetLen);
UINT orig_packetLen = packetLen;
if (fragment_size >= packet_dataLen) {
@ -531,7 +531,7 @@ static void send_native_fragment(HANDLE w_filter, WINDIVERT_ADDRESS addr,
packetLen,
NULL, &addr
);
memcpy(packet, &packet_bak, orig_packetLen);
memcpy(packet, packet_bak, orig_packetLen);
//printf("Sent native fragment of %d size (step%d)\n", packetLen, step);
}
@ -1147,7 +1147,7 @@ int main(int argc, char *argv[]) {
char lsni[HOST_MAXLEN + 1] = {0};
extract_sni(packet_data, packet_dataLen,
&host_addr, &host_len);
memcpy(&lsni, host_addr, host_len);
memcpy(lsni, host_addr, host_len);
printf("Blocked HTTPS website SNI: %s\n", lsni);
#endif
if (do_fake_packet) {
@ -1182,7 +1182,7 @@ int main(int argc, char *argv[]) {
host_len = hdr_value_len;
#ifdef DEBUG
char lhost[HOST_MAXLEN + 1] = {0};
memcpy(&lhost, host_addr, host_len);
memcpy(lhost, host_addr, host_len);
printf("Blocked HTTP website Host: %s\n", lhost);
#endif