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@ -489,95 +489,6 @@ static bool parse_ws_scale_factor(char *s, uint16_t *wsize, uint8_t *wscale)
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}
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static void exithelp(void)
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{
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printf(
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" --debug=0|1\n"
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#ifdef __linux__
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" --qnum=<nfqueue_number>\n"
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#elif defined(BSD)
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" --port=<port>\t\t\t\t\t; divert port\n"
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#endif
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" --daemon\t\t\t\t\t; daemonize\n"
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" --pidfile=<filename>\t\t\t\t; write pid to file\n"
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#ifndef __CYGWIN__
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" --user=<username>\t\t\t\t; drop root privs\n"
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" --uid=uid[:gid]\t\t\t\t; drop root privs\n"
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#endif
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#ifdef __linux__
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" --bind-fix4\t\t\t\t\t; apply outgoing interface selection fix for generated ipv4 packets\n"
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" --bind-fix6\t\t\t\t\t; apply outgoing interface selection fix for generated ipv6 packets\n"
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#endif
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" --ctrack-timeouts=S:E:F[:U]\t\t\t; internal conntrack timeouts for TCP SYN, ESTABLISHED, FIN stages, UDP timeout. default %u:%u:%u:%u\n"
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#ifdef __CYGWIN__
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"\nWINDIVERT FILTER:\n"
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" --wf-l3=ipv4|ipv6\t\t\t\t; L3 protocol filter. multiple comma separated values allowed.\n"
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" --wf-tcp=[~]port1[-port2]\t\t\t; TCP port filter. ~ means negation. multiple comma separated values allowed.\n"
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" --wf-udp=[~]port1[-port2]\t\t\t; UDP port filter. ~ means negation. multiple comma separated values allowed.\n"
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" --wf-raw=<filter>|@<filename>\t\t\t; raw windivert filter string or filename\n"
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" --wf-save=<filename>\t\t\t\t; save windivert filter string to a file and exit\n"
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#endif
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"\nHOSTLIST FILTER:\n"
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" --hostlist=<filename>\t\t\t\t; apply dpi desync only to the listed hosts (one host per line, subdomains auto apply, gzip supported, multiple hostlists allowed)\n"
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" --hostlist-exclude=<filename>\t\t\t; do not apply dpi desync to the listed hosts (one host per line, subdomains auto apply, gzip supported, multiple hostlists allowed)\n"
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" --hostlist-auto=<filename>\t\t\t; detect DPI blocks and build hostlist automatically\n"
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" --hostlist-auto-fail-threshold=<int>\t\t; how many failed attempts cause hostname to be added to auto hostlist (default : %d)\n"
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" --hostlist-auto-fail-time=<int>\t\t; all failed attemps must be within these seconds (default : %d)\n"
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" --hostlist-auto-retrans-threshold=<int>\t; how many request retransmissions cause attempt to fail (default : %d)\n"
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" --hostlist-auto-debug=<logfile>\t\t; debug auto hostlist positives\n"
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"\nTAMPER:\n"
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" --wsize=<window_size>[:<scale_factor>]\t\t; set window size. 0 = do not modify. OBSOLETE !\n"
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" --wssize=<window_size>[:<scale_factor>]\t; set window size for server. 0 = do not modify. default scale_factor = 0.\n"
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" --wssize-cutoff=[n|d|s]N\t\t\t; apply server wsize only to packet numbers (n, default), data packet numbers (d), relative sequence (s) less than N\n"
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" --hostcase\t\t\t\t\t; change Host: => host:\n"
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" --hostspell\t\t\t\t\t; exact spelling of \"Host\" header. must be 4 chars. default is \"host\"\n"
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" --hostnospace\t\t\t\t\t; remove space after Host: and add it to User-Agent: to preserve packet size\n"
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" --domcase\t\t\t\t\t; mix domain case : Host: TeSt.cOm\n"
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" --dpi-desync=[<mode0>,]<mode>[,<mode2>]\t; try to desync dpi state. modes : synack syndata fake fakeknown rst rstack hopbyhop destopt ipfrag1 disorder disorder2 split split2 ipfrag2 udplen tamper\n"
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#ifdef __linux__
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" --dpi-desync-fwmark=<int|0xHEX>\t\t; override fwmark for desync packet. default = 0x%08X (%u)\n"
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#elif defined(SO_USER_COOKIE)
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" --dpi-desync-sockarg=<int|0xHEX>\t\t; override sockarg (SO_USER_COOKIE) for desync packet. default = 0x%08X (%u)\n"
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#endif
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" --dpi-desync-ttl=<int>\t\t\t\t; set ttl for desync packet\n"
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" --dpi-desync-ttl6=<int>\t\t\t; set ipv6 hop limit for desync packet. by default ttl value is used.\n"
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" --dpi-desync-autottl=[<delta>[:<min>[-<max>]]]\t; auto ttl mode for both ipv4 and ipv6. default: %u:%u-%u\n"
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" --dpi-desync-autottl6=[<delta>[:<min>[-<max>]]] ; overrides --dpi-desync-autottl for ipv6 only\n"
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" --dpi-desync-fooling=<mode>[,<mode>]\t\t; can use multiple comma separated values. modes : none md5sig ts badseq badsum datanoack hopbyhop hopbyhop2\n"
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" --dpi-desync-repeats=<N>\t\t\t; send every desync packet N times\n"
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" --dpi-desync-skip-nosni=0|1\t\t\t; 1(default)=do not act on ClientHello without SNI (ESNI ?)\n"
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" --dpi-desync-split-pos=<1..%u>\t\t; data payload split position\n"
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" --dpi-desync-ipfrag-pos-tcp=<8..%u>\t\t; ip frag position starting from the transport header. multiple of 8, default %u.\n"
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" --dpi-desync-ipfrag-pos-udp=<8..%u>\t\t; ip frag position starting from the transport header. multiple of 8, default %u.\n"
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" --dpi-desync-badseq-increment=<int|0xHEX>\t; badseq fooling seq signed increment. default %d\n"
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" --dpi-desync-badack-increment=<int|0xHEX>\t; badseq fooling ackseq signed increment. default %d\n"
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" --dpi-desync-any-protocol=0|1\t\t\t; 0(default)=desync only http and tls 1=desync any nonempty data packet\n"
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" --dpi-desync-fake-http=<filename>|0xHEX\t; file containing fake http request\n"
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" --dpi-desync-fake-tls=<filename>|0xHEX\t\t; file containing fake TLS ClientHello (for https)\n"
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" --dpi-desync-fake-unknown=<filename>|0xHEX\t; file containing unknown protocol fake payload\n"
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" --dpi-desync-fake-syndata=<filename>|0xHEX\t; file containing SYN data payload\n"
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" --dpi-desync-fake-quic=<filename>|0xHEX\t; file containing fake QUIC Initial\n"
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" --dpi-desync-fake-wireguard=<filename>|0xHEX\t; file containing fake wireguard handshake initiation\n"
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" --dpi-desync-fake-dht=<filename>|0xHEX\t\t; file containing DHT protocol fake payload (d1...e)\n"
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" --dpi-desync-fake-unknown-udp=<filename>|0xHEX\t; file containing unknown udp protocol fake payload\n"
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" --dpi-desync-udplen-increment=<int>\t\t; increase or decrease udp packet length by N bytes (default %u). negative values decrease length.\n"
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" --dpi-desync-udplen-pattern=<filename>|0xHEX\t; udp tail fill pattern\n"
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" --dpi-desync-start=[n|d|s]N\t\t\t; apply dpi desync only to packet numbers (n, default), data packet numbers (d), relative sequence (s) greater or equal than N\n"
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" --dpi-desync-cutoff=[n|d|s]N\t\t\t; apply dpi desync only to packet numbers (n, default), data packet numbers (d), relative sequence (s) less than N\n",
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CTRACK_T_SYN, CTRACK_T_EST, CTRACK_T_FIN, CTRACK_T_UDP,
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HOSTLIST_AUTO_FAIL_THRESHOLD_DEFAULT, HOSTLIST_AUTO_FAIL_TIME_DEFAULT, HOSTLIST_AUTO_RETRANS_THRESHOLD_DEFAULT,
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#if defined(__linux__) || defined(SO_USER_COOKIE)
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DPI_DESYNC_FWMARK_DEFAULT,DPI_DESYNC_FWMARK_DEFAULT,
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#endif
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AUTOTTL_DEFAULT_DELTA,AUTOTTL_DEFAULT_MIN,AUTOTTL_DEFAULT_MAX,
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DPI_DESYNC_MAX_FAKE_LEN,
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DPI_DESYNC_MAX_FAKE_LEN, IPFRAG_UDP_DEFAULT,
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DPI_DESYNC_MAX_FAKE_LEN, IPFRAG_TCP_DEFAULT,
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BADSEQ_INCREMENT_DEFAULT, BADSEQ_ACK_INCREMENT_DEFAULT,
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UDPLEN_INCREMENT_DEFAULT
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);
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exit(1);
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}
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static void cleanup_params(void)
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{
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@ -589,11 +500,6 @@ static void cleanup_params(void)
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StrPoolDestroy(¶ms.hostlist);
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HostFailPoolDestroy(¶ms.hostlist_auto_fail_counters);
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}
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static void exithelp_clean(void)
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{
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cleanup_params();
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exithelp();
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}
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static void exit_clean(int code)
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{
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cleanup_params();
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@ -755,7 +661,7 @@ static bool wf_make_l3(char *opt, bool *ipv4, bool *ipv6)
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#define DIVERT_NO_LOCALNETS_SRC "(" DIVERT_NO_LOCALNETSv4_SRC " or " DIVERT_NO_LOCALNETSv6_SRC ")"
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#define DIVERT_NO_LOCALNETS_DST "(" DIVERT_NO_LOCALNETSv4_DST " or " DIVERT_NO_LOCALNETSv6_DST ")"
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#define DIVERT_TCP_INBOUNDS "tcp.Ack and tcp.Syn or tcp.Rst or tcp.Fin"
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#define DIVERT_TCP_INBOUNDS "(tcp.Ack and tcp.Syn or tcp.Rst or tcp.Fin)"
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// HTTP/1.? 30(2|7)
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#define DIVERT_HTTP_REDIRECT "tcp.PayloadLength>=12 and tcp.Payload32[0]==0x48545450 and tcp.Payload16[2]==0x2F31 and tcp.Payload[6]==0x2E and tcp.Payload16[4]==0x2033 and tcp.Payload[10]==0x30 and (tcp.Payload[11]==0x32 or tcp.Payload[11]==0x37)"
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@ -764,14 +670,17 @@ static bool wf_make_l3(char *opt, bool *ipv4, bool *ipv6)
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static bool wf_make_filter(
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char *wf, size_t len,
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unsigned int IfIdx,unsigned int SubIfIdx,
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bool ipv4, bool ipv6,
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const char *pf_tcp_src, const char *pf_tcp_dst,
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const char *pf_udp_src, const char *pf_udp_dst)
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{
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char pf_src_buf[512],pf_dst_buf[512];
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char pf_src_buf[512],pf_dst_buf[512],iface[64];
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const char *pf_dst;
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const char *f_tcpin = *pf_tcp_src ? *params.hostlist_auto_filename ? "(" DIVERT_TCP_INBOUNDS " or (" DIVERT_HTTP_REDIRECT "))" : DIVERT_TCP_INBOUNDS : "";
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snprintf(iface,sizeof(iface)," ifIdx=%u and subIfIdx=%u and",IfIdx,SubIfIdx);
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if (!*pf_tcp_src && !*pf_udp_src) return false;
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if (*pf_tcp_src && *pf_udp_src)
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{
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@ -781,7 +690,8 @@ static bool wf_make_filter(
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else
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pf_dst = *pf_tcp_dst ? pf_tcp_dst : pf_udp_dst;
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snprintf(wf,len,
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DIVERT_PROLOG " and%s\n ((outbound and %s%s)\n or\n (inbound and tcp%s%s%s%s%s%s%s))",
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DIVERT_PROLOG " and%s%s\n ((outbound and %s%s)\n or\n (inbound and tcp%s%s%s%s%s%s%s))",
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IfIdx ? iface : "",
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ipv4 ? ipv6 ? "" : " ip and" : " ipv6 and",
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pf_dst,
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ipv4 ? ipv6 ? " and " DIVERT_NO_LOCALNETS_DST : " and " DIVERT_NO_LOCALNETSv4_DST : " and " DIVERT_NO_LOCALNETSv6_DST,
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@ -799,6 +709,104 @@ static bool wf_make_filter(
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#endif
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static void exithelp(void)
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{
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printf(
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" --debug=0|1\n"
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#ifdef __linux__
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" --qnum=<nfqueue_number>\n"
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#elif defined(BSD)
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" --port=<port>\t\t\t\t\t; divert port\n"
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#endif
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" --daemon\t\t\t\t\t; daemonize\n"
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" --pidfile=<filename>\t\t\t\t; write pid to file\n"
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#ifndef __CYGWIN__
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" --user=<username>\t\t\t\t; drop root privs\n"
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" --uid=uid[:gid]\t\t\t\t; drop root privs\n"
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#endif
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#ifdef __linux__
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" --bind-fix4\t\t\t\t\t; apply outgoing interface selection fix for generated ipv4 packets\n"
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" --bind-fix6\t\t\t\t\t; apply outgoing interface selection fix for generated ipv6 packets\n"
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#endif
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" --ctrack-timeouts=S:E:F[:U]\t\t\t; internal conntrack timeouts for TCP SYN, ESTABLISHED, FIN stages, UDP timeout. default %u:%u:%u:%u\n"
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#ifdef __CYGWIN__
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"\nWINDIVERT FILTER:\n"
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" --wf-iface=<int>[.<int>]\t\t\t; numeric network interface and subinterface indexes\n"
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" --wf-l3=ipv4|ipv6\t\t\t\t; L3 protocol filter. multiple comma separated values allowed.\n"
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" --wf-tcp=[~]port1[-port2]\t\t\t; TCP port filter. ~ means negation. multiple comma separated values allowed.\n"
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" --wf-udp=[~]port1[-port2]\t\t\t; UDP port filter. ~ means negation. multiple comma separated values allowed.\n"
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" --wf-raw=<filter>|@<filename>\t\t\t; raw windivert filter string or filename\n"
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" --wf-save=<filename>\t\t\t\t; save windivert filter string to a file and exit\n"
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#endif
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"\nHOSTLIST FILTER:\n"
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" --hostlist=<filename>\t\t\t\t; apply dpi desync only to the listed hosts (one host per line, subdomains auto apply, gzip supported, multiple hostlists allowed)\n"
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" --hostlist-exclude=<filename>\t\t\t; do not apply dpi desync to the listed hosts (one host per line, subdomains auto apply, gzip supported, multiple hostlists allowed)\n"
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" --hostlist-auto=<filename>\t\t\t; detect DPI blocks and build hostlist automatically\n"
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" --hostlist-auto-fail-threshold=<int>\t\t; how many failed attempts cause hostname to be added to auto hostlist (default : %d)\n"
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" --hostlist-auto-fail-time=<int>\t\t; all failed attemps must be within these seconds (default : %d)\n"
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" --hostlist-auto-retrans-threshold=<int>\t; how many request retransmissions cause attempt to fail (default : %d)\n"
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" --hostlist-auto-debug=<logfile>\t\t; debug auto hostlist positives\n"
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"\nTAMPER:\n"
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" --wsize=<window_size>[:<scale_factor>]\t\t; set window size. 0 = do not modify. OBSOLETE !\n"
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" --wssize=<window_size>[:<scale_factor>]\t; set window size for server. 0 = do not modify. default scale_factor = 0.\n"
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" --wssize-cutoff=[n|d|s]N\t\t\t; apply server wsize only to packet numbers (n, default), data packet numbers (d), relative sequence (s) less than N\n"
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" --hostcase\t\t\t\t\t; change Host: => host:\n"
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" --hostspell\t\t\t\t\t; exact spelling of \"Host\" header. must be 4 chars. default is \"host\"\n"
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" --hostnospace\t\t\t\t\t; remove space after Host: and add it to User-Agent: to preserve packet size\n"
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" --domcase\t\t\t\t\t; mix domain case : Host: TeSt.cOm\n"
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" --dpi-desync=[<mode0>,]<mode>[,<mode2>]\t; try to desync dpi state. modes : synack syndata fake fakeknown rst rstack hopbyhop destopt ipfrag1 disorder disorder2 split split2 ipfrag2 udplen tamper\n"
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#ifdef __linux__
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" --dpi-desync-fwmark=<int|0xHEX>\t\t; override fwmark for desync packet. default = 0x%08X (%u)\n"
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#elif defined(SO_USER_COOKIE)
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" --dpi-desync-sockarg=<int|0xHEX>\t\t; override sockarg (SO_USER_COOKIE) for desync packet. default = 0x%08X (%u)\n"
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#endif
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" --dpi-desync-ttl=<int>\t\t\t\t; set ttl for desync packet\n"
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" --dpi-desync-ttl6=<int>\t\t\t; set ipv6 hop limit for desync packet. by default ttl value is used.\n"
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|
|
|
" --dpi-desync-autottl=[<delta>[:<min>[-<max>]]]\t; auto ttl mode for both ipv4 and ipv6. default: %u:%u-%u\n"
|
|
|
|
|
" --dpi-desync-autottl6=[<delta>[:<min>[-<max>]]] ; overrides --dpi-desync-autottl for ipv6 only\n"
|
|
|
|
|
" --dpi-desync-fooling=<mode>[,<mode>]\t\t; can use multiple comma separated values. modes : none md5sig ts badseq badsum datanoack hopbyhop hopbyhop2\n"
|
|
|
|
|
" --dpi-desync-repeats=<N>\t\t\t; send every desync packet N times\n"
|
|
|
|
|
" --dpi-desync-skip-nosni=0|1\t\t\t; 1(default)=do not act on ClientHello without SNI (ESNI ?)\n"
|
|
|
|
|
" --dpi-desync-split-pos=<1..%u>\t\t; data payload split position\n"
|
|
|
|
|
" --dpi-desync-ipfrag-pos-tcp=<8..%u>\t\t; ip frag position starting from the transport header. multiple of 8, default %u.\n"
|
|
|
|
|
" --dpi-desync-ipfrag-pos-udp=<8..%u>\t\t; ip frag position starting from the transport header. multiple of 8, default %u.\n"
|
|
|
|
|
" --dpi-desync-badseq-increment=<int|0xHEX>\t; badseq fooling seq signed increment. default %d\n"
|
|
|
|
|
" --dpi-desync-badack-increment=<int|0xHEX>\t; badseq fooling ackseq signed increment. default %d\n"
|
|
|
|
|
" --dpi-desync-any-protocol=0|1\t\t\t; 0(default)=desync only http and tls 1=desync any nonempty data packet\n"
|
|
|
|
|
" --dpi-desync-fake-http=<filename>|0xHEX\t; file containing fake http request\n"
|
|
|
|
|
" --dpi-desync-fake-tls=<filename>|0xHEX\t\t; file containing fake TLS ClientHello (for https)\n"
|
|
|
|
|
" --dpi-desync-fake-unknown=<filename>|0xHEX\t; file containing unknown protocol fake payload\n"
|
|
|
|
|
" --dpi-desync-fake-syndata=<filename>|0xHEX\t; file containing SYN data payload\n"
|
|
|
|
|
" --dpi-desync-fake-quic=<filename>|0xHEX\t; file containing fake QUIC Initial\n"
|
|
|
|
|
" --dpi-desync-fake-wireguard=<filename>|0xHEX\t; file containing fake wireguard handshake initiation\n"
|
|
|
|
|
" --dpi-desync-fake-dht=<filename>|0xHEX\t\t; file containing DHT protocol fake payload (d1...e)\n"
|
|
|
|
|
" --dpi-desync-fake-unknown-udp=<filename>|0xHEX\t; file containing unknown udp protocol fake payload\n"
|
|
|
|
|
" --dpi-desync-udplen-increment=<int>\t\t; increase or decrease udp packet length by N bytes (default %u). negative values decrease length.\n"
|
|
|
|
|
" --dpi-desync-udplen-pattern=<filename>|0xHEX\t; udp tail fill pattern\n"
|
|
|
|
|
" --dpi-desync-start=[n|d|s]N\t\t\t; apply dpi desync only to packet numbers (n, default), data packet numbers (d), relative sequence (s) greater or equal than N\n"
|
|
|
|
|
" --dpi-desync-cutoff=[n|d|s]N\t\t\t; apply dpi desync only to packet numbers (n, default), data packet numbers (d), relative sequence (s) less than N\n",
|
|
|
|
|
CTRACK_T_SYN, CTRACK_T_EST, CTRACK_T_FIN, CTRACK_T_UDP,
|
|
|
|
|
HOSTLIST_AUTO_FAIL_THRESHOLD_DEFAULT, HOSTLIST_AUTO_FAIL_TIME_DEFAULT, HOSTLIST_AUTO_RETRANS_THRESHOLD_DEFAULT,
|
|
|
|
|
#if defined(__linux__) || defined(SO_USER_COOKIE)
|
|
|
|
|
DPI_DESYNC_FWMARK_DEFAULT,DPI_DESYNC_FWMARK_DEFAULT,
|
|
|
|
|
#endif
|
|
|
|
|
AUTOTTL_DEFAULT_DELTA,AUTOTTL_DEFAULT_MIN,AUTOTTL_DEFAULT_MAX,
|
|
|
|
|
DPI_DESYNC_MAX_FAKE_LEN,
|
|
|
|
|
DPI_DESYNC_MAX_FAKE_LEN, IPFRAG_UDP_DEFAULT,
|
|
|
|
|
DPI_DESYNC_MAX_FAKE_LEN, IPFRAG_TCP_DEFAULT,
|
|
|
|
|
BADSEQ_INCREMENT_DEFAULT, BADSEQ_ACK_INCREMENT_DEFAULT,
|
|
|
|
|
UDPLEN_INCREMENT_DEFAULT
|
|
|
|
|
);
|
|
|
|
|
exit(1);
|
|
|
|
|
}
|
|
|
|
|
static void exithelp_clean(void)
|
|
|
|
|
{
|
|
|
|
|
cleanup_params();
|
|
|
|
|
exithelp();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
|
|
|
{
|
|
|
|
|
int result, v;
|
|
|
|
|
@ -808,6 +816,7 @@ int main(int argc, char **argv)
|
|
|
|
|
#ifdef __CYGWIN__
|
|
|
|
|
char windivert_filter[8192], wf_pf_tcp_src[256], wf_pf_tcp_dst[256], wf_pf_udp_src[256], wf_pf_udp_dst[256], wf_save_file[256];
|
|
|
|
|
bool wf_ipv4=true, wf_ipv6=true;
|
|
|
|
|
unsigned int IfIdx=0, SubIfIdx=0;
|
|
|
|
|
*windivert_filter = *wf_pf_tcp_src = *wf_pf_tcp_dst = *wf_pf_udp_src = *wf_pf_udp_dst = *wf_save_file = 0;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
@ -933,11 +942,12 @@ int main(int argc, char **argv)
|
|
|
|
|
{"bind-fix4",no_argument,0,0}, // optidx=48
|
|
|
|
|
{"bind-fix6",no_argument,0,0}, // optidx=49
|
|
|
|
|
#elif defined(__CYGWIN__)
|
|
|
|
|
{"wf-l3",required_argument,0,0}, // optidx=48
|
|
|
|
|
{"wf-tcp",required_argument,0,0}, // optidx=49
|
|
|
|
|
{"wf-udp",required_argument,0,0}, // optidx=50
|
|
|
|
|
{"wf-raw",required_argument,0,0}, // optidx=51
|
|
|
|
|
{"wf-save",required_argument,0,0}, // optidx=52
|
|
|
|
|
{"wf-iface",required_argument,0,0}, // optidx=48
|
|
|
|
|
{"wf-l3",required_argument,0,0}, // optidx=49
|
|
|
|
|
{"wf-tcp",required_argument,0,0}, // optidx=50
|
|
|
|
|
{"wf-udp",required_argument,0,0}, // optidx=51
|
|
|
|
|
{"wf-raw",required_argument,0,0}, // optidx=52
|
|
|
|
|
{"wf-save",required_argument,0,0}, // optidx=53
|
|
|
|
|
#endif
|
|
|
|
|
{NULL,0,NULL,0}
|
|
|
|
|
};
|
|
|
|
|
@ -1374,14 +1384,21 @@ int main(int argc, char **argv)
|
|
|
|
|
params.bind_fix6 = true;
|
|
|
|
|
break;
|
|
|
|
|
#elif defined(__CYGWIN__)
|
|
|
|
|
case 48: /* wf-l3 */
|
|
|
|
|
case 48: /* wf-iface */
|
|
|
|
|
if (!sscanf(optarg,"%u.%u",&IfIdx,&SubIfIdx))
|
|
|
|
|
{
|
|
|
|
|
fprintf(stderr, "bad value for --wf-iface\n");
|
|
|
|
|
exit_clean(1);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 49: /* wf-l3 */
|
|
|
|
|
if (!wf_make_l3(optarg,&wf_ipv4,&wf_ipv6))
|
|
|
|
|
{
|
|
|
|
|
fprintf(stderr, "bad value for --wf-l3\n");
|
|
|
|
|
exit_clean(1);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 49: /* wf-tcp */
|
|
|
|
|
case 50: /* wf-tcp */
|
|
|
|
|
if (!wf_make_pf(optarg,"tcp","SrcPort",wf_pf_tcp_src,sizeof(wf_pf_tcp_src)) ||
|
|
|
|
|
!wf_make_pf(optarg,"tcp","DstPort",wf_pf_tcp_dst,sizeof(wf_pf_tcp_dst)))
|
|
|
|
|
{
|
|
|
|
|
@ -1389,7 +1406,7 @@ int main(int argc, char **argv)
|
|
|
|
|
exit_clean(1);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 50: /* wf-udp */
|
|
|
|
|
case 51: /* wf-udp */
|
|
|
|
|
if (!wf_make_pf(optarg,"udp","SrcPort",wf_pf_udp_src,sizeof(wf_pf_udp_src)) ||
|
|
|
|
|
!wf_make_pf(optarg,"udp","DstPort",wf_pf_udp_dst,sizeof(wf_pf_udp_dst)))
|
|
|
|
|
{
|
|
|
|
|
@ -1397,7 +1414,7 @@ int main(int argc, char **argv)
|
|
|
|
|
exit_clean(1);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 51: /* wf-raw */
|
|
|
|
|
case 52: /* wf-raw */
|
|
|
|
|
if (optarg[0]=='@')
|
|
|
|
|
{
|
|
|
|
|
size_t sz = sizeof(windivert_filter)-1;
|
|
|
|
|
@ -1410,7 +1427,7 @@ int main(int argc, char **argv)
|
|
|
|
|
windivert_filter[sizeof(windivert_filter) - 1] = '\0';
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 52: /* wf-save */
|
|
|
|
|
case 53: /* wf-save */
|
|
|
|
|
strncpy(wf_save_file, optarg, sizeof(wf_save_file));
|
|
|
|
|
wf_save_file[sizeof(wf_save_file) - 1] = '\0';
|
|
|
|
|
break;
|
|
|
|
|
@ -1439,7 +1456,7 @@ int main(int argc, char **argv)
|
|
|
|
|
fprintf(stderr, "windivert filter : must specify port filter\n");
|
|
|
|
|
exit_clean(1);
|
|
|
|
|
}
|
|
|
|
|
if (!wf_make_filter(windivert_filter, sizeof(windivert_filter), wf_ipv4, wf_ipv6, wf_pf_tcp_src, wf_pf_tcp_dst, wf_pf_udp_src, wf_pf_udp_dst))
|
|
|
|
|
if (!wf_make_filter(windivert_filter, sizeof(windivert_filter), IfIdx, SubIfIdx, wf_ipv4, wf_ipv6, wf_pf_tcp_src, wf_pf_tcp_dst, wf_pf_udp_src, wf_pf_udp_dst))
|
|
|
|
|
{
|
|
|
|
|
fprintf(stderr, "windivert filter : could not make filter\n");
|
|
|
|
|
exit_clean(1);
|
|
|
|
|
|
