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Merge pull request #270 from mohadangKim/master

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fix memcpy usage
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ValdikSS 2022-08-06 15:06:14 +03:00 committed by GitHub
commit b3c9ff8419
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1 changed files with 4 additions and 4 deletions
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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, PWINDIVERT_TCPHDR ppTcpHdr,
unsigned int fragment_size, int step) { unsigned int fragment_size, int step) {
char packet_bak[MAX_PACKET_SIZE]; char packet_bak[MAX_PACKET_SIZE];
memcpy(&packet_bak, packet, packetLen); memcpy(packet_bak, packet, packetLen);
UINT orig_packetLen = packetLen; UINT orig_packetLen = packetLen;
if (fragment_size >= packet_dataLen) { if (fragment_size >= packet_dataLen) {
@ -531,7 +531,7 @@ static void send_native_fragment(HANDLE w_filter, WINDIVERT_ADDRESS addr,
packetLen, packetLen,
NULL, &addr 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); //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}; char lsni[HOST_MAXLEN + 1] = {0};
extract_sni(packet_data, packet_dataLen, extract_sni(packet_data, packet_dataLen,
&host_addr, &host_len); &host_addr, &host_len);
memcpy(&lsni, host_addr, host_len); memcpy(lsni, host_addr, host_len);
printf("Blocked HTTPS website SNI: %s\n", lsni); printf("Blocked HTTPS website SNI: %s\n", lsni);
#endif #endif
if (do_fake_packet) { if (do_fake_packet) {
@ -1182,7 +1182,7 @@ int main(int argc, char *argv[]) {
host_len = hdr_value_len; host_len = hdr_value_len;
#ifdef DEBUG #ifdef DEBUG
char lhost[HOST_MAXLEN + 1] = {0}; 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); printf("Blocked HTTP website Host: %s\n", lhost);
#endif #endif