update docs

.github/workflows/build.yml

@@ -22,6 +22,9 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - arch: lexra
+            tool: mips-linux
+            dir: rsdk-4.6.4-5281-EB-3.10-0.9.33-m32ub-20141001
           - arch: arm64
             tool: aarch64-unknown-linux-musl
           - arch: arm
@@ -61,12 +64,21 @@ jobs:
       - name: Set up build tools
         env:
           REPO: 'spvkgn/musl-cross'
+          REPO_LEXRA: 'bol-van/build'
+          ARCH: ${{ matrix.arch }}
           TOOL: ${{ matrix.tool }}
+          DIR: ${{ matrix.dir }}
         run: |
-          sudo apt update -qq && sudo apt install -y libcap-dev
+          DIR=${DIR:-$TOOL}
+          [ "$ARCH" = lexra ] && sudo dpkg --add-architecture i386
+          sudo apt update -qq
+          sudo apt install -y libcap-dev
+          [ "$ARCH" = lexra ] && sudo apt install -y libc6:i386 zlib1g:i386
           mkdir -p $HOME/tools
-          wget -qO- https://github.com/$REPO/releases/download/latest/$TOOL.tar.xz | tar -C $HOME/tools -xJ || exit 1
+          URL=https://github.com/$REPO/releases/download/latest/$DIR.tar.xz
-          [ -d "$HOME/tools/$TOOL/bin" ] && echo "$HOME/tools/$TOOL/bin" >> $GITHUB_PATH
+          [ "$ARCH" = lexra ] && URL=https://github.com/$REPO_LEXRA/raw/refs/heads/master/$DIR.txz
+          wget -qO- $URL | tar -C $HOME/tools -xJ || exit 1
+          [ -d "$HOME/tools/$DIR/bin" ] && echo "$HOME/tools/$DIR/bin" >> $GITHUB_PATH
 
       - name: Build
         env:
@@ -81,6 +93,10 @@ jobs:
           export NM=$TARGET-nm
           export STRIP=$TARGET-strip
           export PKG_CONFIG_PATH=$DEPS_DIR/lib/pkgconfig
+          export STAGING_DIR=/tmp
+          LDFLAGS=
+          [ "$ARCH" = lexra ] && LDFLAGS=-lgcc_eh
+          export LDFLAGS
 
           # netfilter libs
           wget -qO- https://www.netfilter.org/pub/libnfnetlink/libnfnetlink-1.0.2.tar.bz2 | tar -xj
@@ -114,7 +130,7 @@ jobs:
 
           # zapret
           CFLAGS="-DZAPRET_GH_VER=${{ github.ref_name }} -DZAPRET_GH_HASH=${{ github.sha }} -static-libgcc -static -I$DEPS_DIR/include" \
-          LDFLAGS="-L$DEPS_DIR/lib" \
+          LDFLAGS="-L$DEPS_DIR/lib $LDFLAGS" \
           make -C zapret -j$(nproc)
           tar -C zapret/binaries/my -cJf zapret-linux-$ARCH.tar.xz .
 
@@ -390,7 +406,7 @@ jobs:
                   if [[ $dir == *-linux-x86_64 ]]; then
                     tar -C $dir -czvf $dir/tpws_wsl.tgz tpws
                     run_upx $dir/*
-                  elif [[ $dir =~ linux ]] && [[ $dir != *-linux-mips64 ]]; then
+                  elif [[ $dir =~ linux ]] && [[ $dir != *-linux-mips64 ]] && [[ $dir != *-linux-lexra ]]; then
                     run_upx $dir/*
                   fi
                   ;;
@@ -422,6 +438,7 @@ jobs:
                 *-linux-ppc )           run_dir ppc ;;
                 *-linux-x86 )           run_dir x86 ;;
                 *-linux-x86_64 )        run_dir x86_64 ;;
+                *-linux-lexra )         run_dir lexra ;;
                 *-mac-x64 )             run_dir mac64 ;;
                 *-win-x86 )             run_dir win32 ;;
                 *-win-x86_64 )          run_dir win64 ;;

docs/changes.txt

@@ -429,3 +429,8 @@ v69.7
 nfqws,tpws: --comment
 nfqws: trash flood warning
 winws: exclude empty outgoing ack packets in windivert filter
+
+v69.8
+
+winws: accept empty outgoing RST and FIN packets for conntrack needs
+repo: lexra build

docs/readme.en.md

@@ -1,4 +1,4 @@
-# zapret v69.7
+# zapret v69.8
 
 # SCAMMER WARNING
 

docs/readme.md

@@ -1,4 +1,4 @@
-# zapret v69.7
+# zapret v69.8
 
 # ВНИМАНИЕ, остерегайтесь мошенников
 

install_bin.sh

@@ -56,7 +56,7 @@ UNAME=$(uname)
 unset PKTWS
 case $UNAME in
 	Linux)
-		ARCHLIST="my x86_64 x86 aarch64 arm mips64r2-msb mips32r1-lsb mips32r1-msb ppc"
+		ARCHLIST="my x86_64 x86 aarch64 arm mips64r2-msb mips32r1-lsb mips32r1-msb lexra ppc"
 		PKTWS=nfqws
 		;;
 	Darwin)

ip2net/Makefile

@@ -9,22 +9,22 @@ SRC_FILES = ip2net.c qsort.c
 all: ip2net
 
 ip2net: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) -o ip2net $(SRC_FILES) $(LDFLAGS) $(LIBS)
+	$(CC) -s $(CFLAGS) -o ip2net $(SRC_FILES) $(LIBS) $(LDFLAGS)
 
 android: ip2net
 
 bsd: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -o ip2net $(SRC_FILES) $(LDFLAGS) $(LIBS)
+	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -o ip2net $(SRC_FILES) $(LIBS) $(LDFLAGS)
 
 mac: $(SRC_FILES)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o ip2neta $(SRC_FILES) $(LDFLAGS) -target arm64-apple-macos10.8 $(LIBS)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o ip2neta $(SRC_FILES) -target arm64-apple-macos10.8 $(LIBS) $(LDFLAGS)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o ip2netx $(SRC_FILES) $(LDFLAGS) -target x86_64-apple-macos10.8 $(LIBS)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o ip2netx $(SRC_FILES) -target x86_64-apple-macos10.8 $(LIBS) $(LDFLAGS)
 	strip ip2neta ip2netx
 	lipo -create -output ip2net ip2netx ip2neta
 	rm -f ip2netx ip2neta
 
 win: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) $(CFLAGS_WIN) -o ip2net $(SRC_FILES) $(LDFLAGS) $(LIBS_WIN)
+	$(CC) -s $(CFLAGS) $(CFLAGS_WIN) -o ip2net $(SRC_FILES) $(LIBS_WIN) $(LDFLAGS)
 
 clean:
 	rm -f ip2net *.o

mdig/Makefile

@@ -10,23 +10,23 @@ SRC_FILES = *.c
 all: mdig
 
 mdig: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) -o mdig $(SRC_FILES) $(LDFLAGS) $(LIBS)
+	$(CC) -s $(CFLAGS) -o mdig $(SRC_FILES) $(LIBS) $(LDFLAGS)
 
 android: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) -o mdig $(SRC_FILES) $(LDFLAGS) $(LIBS_ANDROID)
+	$(CC) -s $(CFLAGS) -o mdig $(SRC_FILES) $(LIBS_ANDROID) $(LDFLAGS)
 
 bsd: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -o mdig $(SRC_FILES) $(LDFLAGS) $(LIBS)
+	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -o mdig $(SRC_FILES) $(LIBS) $(LDFLAGS)
 
 mac: $(SRC_FILES)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o mdiga $(SRC_FILES) $(LDFLAGS) -target arm64-apple-macos10.8 $(LIBS_BSD)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o mdiga $(SRC_FILES) -target arm64-apple-macos10.8 $(LIBS_BSD) $(LDFLAGS)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o mdigx $(SRC_FILES) $(LDFLAGS) -target x86_64-apple-macos10.8 $(LIBS_BSD)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o mdigx $(SRC_FILES) -target x86_64-apple-macos10.8 $(LIBS_BSD) $(LDFLAGS)
 	strip mdiga mdigx
 	lipo -create -output mdig mdigx mdiga
 	rm -f mdigx mdiga
 
 win: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) $(CFLAGS_WIN) -o mdig $(SRC_FILES) $(LDFLAGS) $(LIBS_WIN)
+	$(CC) -s $(CFLAGS) $(CFLAGS_WIN) -o mdig $(SRC_FILES) $(LIBS_WIN) $(LDFLAGS)
 
 clean:
 	rm -f mdig *.o

nfq/BSDmakefile

@@ -6,7 +6,7 @@ SRC_FILES = *.c crypto/*.c
 all: dvtws
 
 dvtws: $(SRC_FILES)
-	$(CC) $(CFLAGS) -o dvtws $(SRC_FILES) $(LDFLAGS) $(LIBS)
+	$(CC) $(CFLAGS) -o dvtws $(SRC_FILES) $(LIBS) $(LDFLAGS)
 
 clean:
 	rm -f dvtws

nfq/Makefile

@@ -14,24 +14,24 @@ SRC_FILES = *.c crypto/*.c
 all: nfqws
 
 nfqws: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) -o nfqws $(SRC_FILES) $(LDFLAGS) $(LIBS_LINUX)
+	$(CC) -s $(CFLAGS) -o nfqws $(SRC_FILES) $(LIBS_LINUX) $(LDFLAGS)
 
 android: nfqws
 
 bsd: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -o dvtws $(SRC_FILES) $(LDFLAGS) $(LIBS_BSD)
+	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -o dvtws $(SRC_FILES) $(LIBS_BSD) $(LDFLAGS)
 
 mac: $(SRC_FILES)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o dvtwsa $(SRC_FILES) $(LDFLAGS) -target arm64-apple-macos10.8 $(LIBS_BSD)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o dvtwsa $(SRC_FILES) -target arm64-apple-macos10.8 $(LIBS_BSD) $(LDFLAGS)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o dvtwsx $(SRC_FILES) $(LDFLAGS) -target x86_64-apple-macos10.8 $(LIBS_BSD)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -o dvtwsx $(SRC_FILES) -target x86_64-apple-macos10.8 $(LIBS_BSD) $(LDFLAGS)
 	strip dvtwsa dvtwsx
 	lipo -create -output dvtws dvtwsx dvtwsa
 	rm -f dvtwsx dvtwsa
 
 cygwin64:
-	$(CC) -s $(CFLAGS) $(CFLAGS_CYGWIN) -o winws $(SRC_FILES) $(LDFLAGS) $(LIBS_CYGWIN) $(LIBS_CYGWIN64) $(RES_CYGWIN64)
+	$(CC) -s $(CFLAGS) $(CFLAGS_CYGWIN) -o winws $(SRC_FILES) $(LIBS_CYGWIN) $(LIBS_CYGWIN64) $(RES_CYGWIN64) $(LDFLAGS)
 cygwin32:
-	$(CC) -s $(CFLAGS) $(CFLAGS_CYGWIN) -o winws $(SRC_FILES) $(LDFLAGS) $(LIBS_CYGWIN) $(LIBS_CYGWIN32) $(RES_CYGWIN32)
+	$(CC) -s $(CFLAGS) $(CFLAGS_CYGWIN) -o winws $(SRC_FILES) $(LIBS_CYGWIN) $(LIBS_CYGWIN32) $(RES_CYGWIN32) $(LDFLAGS)
 cygwin: cygwin64
 
 clean:

nfq/nfqws.c

@@ -325,8 +325,6 @@ static int dvt_main(void)
 			goto exiterr;
 		}
 		fdct++;
-		if (!set_socket_buffers(fd[1],Q_RCVBUF,Q_SNDBUF))
-			goto exiterr;
 	}
 #endif
 	fdmax = (fd[0]>fd[1] ? fd[0] : fd[1]) + 1;
@@ -981,7 +979,7 @@ static bool wf_make_pf(char *opt, const char *l4, const char *portname, char *bu
 #define DIVERT_NO_LOCALNETS_SRC "(" DIVERT_NO_LOCALNETSv4_SRC " or " DIVERT_NO_LOCALNETSv6_SRC ")"
 #define DIVERT_NO_LOCALNETS_DST "(" DIVERT_NO_LOCALNETSv4_DST " or " DIVERT_NO_LOCALNETSv6_DST ")"
 
-#define DIVERT_TCP_NOT_EMPTY "(!tcp or tcp.Syn or tcp.PayloadLength>0)"
+#define DIVERT_TCP_NOT_EMPTY "(!tcp or tcp.Syn or tcp.Rst or tcp.Fin or tcp.PayloadLength>0)"
 #define DIVERT_TCP_INBOUNDS "(tcp.Ack and tcp.Syn or tcp.Rst or tcp.Fin)"
 
 // HTTP/1.? 30(2|7)
@@ -2267,9 +2265,9 @@ int main(int argc, char **argv)
 		if (dp->desync_ttl6 == 0xFF) dp->desync_ttl6=dp->desync_ttl;
 		if (!AUTOTTL_ENABLED(dp->desync_autottl6)) dp->desync_autottl6 = dp->desync_autottl;
 		if (AUTOTTL_ENABLED(dp->desync_autottl))
-			DLOG("[profile %d] autottl ipv4 %u:%u-%u\n",dp->n,dp->desync_autottl.delta,dp->desync_autottl.min,dp->desync_autottl.max);
+			DLOG("profile %d autottl ipv4 %u:%u-%u\n",dp->n,dp->desync_autottl.delta,dp->desync_autottl.min,dp->desync_autottl.max);
 		if (AUTOTTL_ENABLED(dp->desync_autottl6))
-			DLOG("[profile %d] autottl ipv6 %u:%u-%u\n",dp->n,dp->desync_autottl6.delta,dp->desync_autottl6.min,dp->desync_autottl6.max);
+			DLOG("profile %d autottl ipv6 %u:%u-%u\n",dp->n,dp->desync_autottl6.delta,dp->desync_autottl6.min,dp->desync_autottl6.max);
 		split_compat(dp);
 #ifndef __CYGWIN__
 		if (params.droproot && dp->hostlist_auto && chown(dp->hostlist_auto->filename, params.uid, -1))

tpws/BSDmakefile

@@ -6,7 +6,7 @@ SRC_FILES = *.c
 all: tpws
 
 tpws: $(SRC_FILES)
-	$(CC) $(CFLAGS) -Iepoll-shim/include -o tpws $(SRC_FILES) epoll-shim/src/*.c $(LDFLAGS) $(LIBS)
+	$(CC) $(CFLAGS) -Iepoll-shim/include -o tpws $(SRC_FILES) epoll-shim/src/*.c $(LIBS) $(LDFLAGS)
 
 clean:
 	rm -f tpws *.o

tpws/Makefile

@@ -9,17 +9,17 @@ SRC_FILES_ANDROID = $(SRC_FILES) andr/*.c
 all: tpws
 
 tpws: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) -o tpws $(SRC_FILES) $(LDFLAGS) $(LIBS)
+	$(CC) -s $(CFLAGS) -o tpws $(SRC_FILES) $(LIBS) $(LDFLAGS)
 
 android: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) -o tpws $(SRC_FILES_ANDROID) $(LDFLAGS) $(LIBS_ANDROID)
+	$(CC) -s $(CFLAGS) -o tpws $(SRC_FILES_ANDROID) $(LIBS_ANDROID) $(LDFLAGS)
 
 bsd: $(SRC_FILES)
-	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -Iepoll-shim/include -o tpws $(SRC_FILES) epoll-shim/src/*.c $(LDFLAGS) $(LIBS)
+	$(CC) -s $(CFLAGS) $(CFLAGS_BSD) -Iepoll-shim/include -o tpws $(SRC_FILES) epoll-shim/src/*.c $(LIBS) $(LDFLAGS)
 
 mac: $(SRC_FILES)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -Iepoll-shim/include -Imacos -o tpwsa -target arm64-apple-macos10.8 $(SRC_FILES) epoll-shim/src/*.c $(LDFLAGS) $(LIBS)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -Iepoll-shim/include -Imacos -o tpwsa -target arm64-apple-macos10.8 $(SRC_FILES) epoll-shim/src/*.c $(LIBS) $(LDFLAGS)
-	$(CC) $(CFLAGS) $(CFLAGS_BSD) -Iepoll-shim/include -Imacos -o tpwsx -target x86_64-apple-macos10.8 $(SRC_FILES) epoll-shim/src/*.c $(LDFLAGS) $(LIBS)
+	$(CC) $(CFLAGS) $(CFLAGS_BSD) -Iepoll-shim/include -Imacos -o tpwsx -target x86_64-apple-macos10.8 $(SRC_FILES) epoll-shim/src/*.c $(LIBS) $(LDFLAGS)
 	strip tpwsa tpwsx
 	lipo -create -output tpws tpwsx tpwsa
 	rm -f tpwsx tpwsa

tpws/helpers.c

@@ -12,10 +12,6 @@
 #include <libgen.h>
 #include <unistd.h>
 
-#ifdef __linux__
-#include <linux/tcp.h>
-#endif
-
 #ifdef __ANDROID__
 #include "andr/ifaddrs.h"
 #else
@@ -23,6 +19,10 @@
 #endif
 
 #include "helpers.h"
+#ifdef __linux__
+#include <linux/tcp.h>
+#endif
+#include "linux_compat.h"
 
 int unique_size_t(size_t *pu, int ct)
 {
@@ -481,7 +481,7 @@ void msleep(unsigned int ms)
 bool socket_supports_notsent()
 {
 	int sfd;
-	struct tcp_info tcpi;
+	struct tcp_info_new tcpi;
 
 	sfd = socket(AF_INET,SOCK_STREAM,0);
 	if (sfd<0) return false;
@@ -494,11 +494,11 @@ bool socket_supports_notsent()
 	}
 	close(sfd);
 
-	return ts>=((char *)&tcpi.tcpi_notsent_bytes - (char *)&tcpi.tcpi_state + sizeof(tcpi.tcpi_notsent_bytes));
+	return ts>=((char *)&tcpi.tcpi_notsent_bytes - (char *)&tcpi + sizeof(tcpi.tcpi_notsent_bytes));
 }
 bool socket_has_notsent(int sfd)
 {
-	struct tcp_info tcpi;
+	struct tcp_info_new tcpi;
 	socklen_t ts = sizeof(tcpi);
 
 	if (getsockopt(sfd, IPPROTO_TCP, TCP_INFO, (char *)&tcpi, &ts) < 0)

tpws/linux_compat.h

@@ -0,0 +1,111 @@
+#ifdef __linux__
+
+#include <linux/types.h>
+
+#ifndef TCP_USER_TIMEOUT
+#define TCP_USER_TIMEOUT 18
+#endif
+
+#ifndef IP6T_SO_ORIGINAL_DST
+ #define IP6T_SO_ORIGINAL_DST 80
+#endif
+
+#ifndef PR_SET_NO_NEW_PRIVS
+ #define PR_SET_NO_NEW_PRIVS	38
+#endif
+
+// workaround for old headers
+
+struct tcp_info_new {
+	__u8    tcpi_state;
+	__u8    tcpi_ca_state;
+	__u8    tcpi_retransmits;
+	__u8    tcpi_probes;
+	__u8    tcpi_backoff;
+	__u8    tcpi_options;
+	__u8    tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
+	__u8    tcpi_delivery_rate_app_limited : 1, tcpi_fastopen_client_fail : 2;
+
+	__u32   tcpi_rto;
+	__u32   tcpi_ato;
+	__u32   tcpi_snd_mss;
+	__u32   tcpi_rcv_mss;
+
+	__u32   tcpi_unacked;
+	__u32   tcpi_sacked;
+	__u32   tcpi_lost;
+	__u32   tcpi_retrans;
+	__u32   tcpi_fackets;
+
+	/* Times. */
+	__u32   tcpi_last_data_sent;
+	__u32   tcpi_last_ack_sent;     /* Not remembered, sorry. */
+	__u32   tcpi_last_data_recv;
+	__u32   tcpi_last_ack_recv;
+
+	/* Metrics. */
+	__u32   tcpi_pmtu;
+	__u32   tcpi_rcv_ssthresh;
+	__u32   tcpi_rtt;
+	__u32   tcpi_rttvar;
+	__u32   tcpi_snd_ssthresh;
+	__u32   tcpi_snd_cwnd;
+	__u32   tcpi_advmss;
+	__u32   tcpi_reordering;
+
+	__u32   tcpi_rcv_rtt;
+	__u32   tcpi_rcv_space;
+
+	__u32   tcpi_total_retrans;
+
+	__u64   tcpi_pacing_rate;
+	__u64   tcpi_max_pacing_rate;
+	__u64   tcpi_bytes_acked;    /* RFC4898 tcpEStatsAppHCThruOctetsAcked */
+	__u64   tcpi_bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived */
+	__u32   tcpi_segs_out;       /* RFC4898 tcpEStatsPerfSegsOut */
+	__u32   tcpi_segs_in;        /* RFC4898 tcpEStatsPerfSegsIn */
+
+	__u32   tcpi_notsent_bytes;
+	__u32   tcpi_min_rtt;
+	__u32   tcpi_data_segs_in;      /* RFC4898 tcpEStatsDataSegsIn */
+	__u32   tcpi_data_segs_out;     /* RFC4898 tcpEStatsDataSegsOut */
+
+	__u64   tcpi_delivery_rate;
+
+	__u64   tcpi_busy_time;      /* Time (usec) busy sending data */
+	__u64   tcpi_rwnd_limited;   /* Time (usec) limited by receive window */
+	__u64   tcpi_sndbuf_limited; /* Time (usec) limited by send buffer */
+
+	__u32   tcpi_delivered;
+	__u32   tcpi_delivered_ce;
+
+	__u64   tcpi_bytes_sent;     /* RFC4898 tcpEStatsPerfHCDataOctetsOut */
+	__u64   tcpi_bytes_retrans;  /* RFC4898 tcpEStatsPerfOctetsRetrans */
+	__u32   tcpi_dsack_dups;     /* RFC4898 tcpEStatsStackDSACKDups */
+	__u32   tcpi_reord_seen;     /* reordering events seen */
+
+	__u32   tcpi_rcv_ooopack;    /* Out-of-order packets received */
+
+	__u32   tcpi_snd_wnd;        /* peer's advertised receive window after
+								  * scaling (bytes)
+								  */
+	__u32   tcpi_rcv_wnd;        /* local advertised receive window after
+								  * scaling (bytes)
+								  */
+
+	__u32   tcpi_rehash;         /* PLB or timeout triggered rehash attempts */
+
+	__u16   tcpi_total_rto; /* Total number of RTO timeouts, including
+							 * SYN/SYN-ACK and recurring timeouts.
+							 */
+	__u16   tcpi_total_rto_recoveries;      /* Total number of RTO
+											 * recoveries, including any
+											 * unfinished recovery.
+											 */
+	__u32   tcpi_total_rto_time;    /* Total time spent in RTO recoveries
+									 * in milliseconds, including any
+									 * unfinished recovery.
+									 */
+};
+
+#endif

tpws/params.h

@@ -18,7 +18,7 @@
 #define HOSTLIST_AUTO_FAIL_THRESHOLD_DEFAULT	3
 #define	HOSTLIST_AUTO_FAIL_TIME_DEFAULT 	60
 
-#define FIX_SEG_DEFAULT_MAX_WAIT		30
+#define FIX_SEG_DEFAULT_MAX_WAIT		50
 
 enum bindll { unwanted=0, no, prefer, force };
 

tpws/redirect.c

@@ -9,12 +9,10 @@
 
 #include "params.h"
 #include "helpers.h"
+#include "linux_compat.h"
 
 #ifdef __linux__
  #include <linux/netfilter_ipv4.h>
- #ifndef IP6T_SO_ORIGINAL_DST
-  #define IP6T_SO_ORIGINAL_DST 80
- #endif
 #endif
 
 

tpws/tpws_conn.c

@@ -23,6 +23,7 @@
 #include "socks.h"
 #include "helpers.h"
 #include "hostlist.h"
+#include "linux_compat.h"
 
 // keep separate legs counter. counting every time thousands of legs can consume cpu
 static int legs_local, legs_remote;