Merge pull request #2157 from chipitsine/1ce88cea-29e8-466a-88f4-3713e94171d8

docker: smoke test image during generating

Dockerfile

@@ -37,15 +37,18 @@ COPY --from=builder /usr/local/src/SoftEtherVPN/build/libcedar.so /usr/local/src
 
 FROM base AS vpnserver
 COPY --from=builder /usr/local/src/SoftEtherVPN/build/vpnserver ./
+RUN ./vpnserver --help
 EXPOSE 443/tcp 992/tcp 1194/tcp 1194/udp 5555/tcp 500/udp 4500/udp
 CMD ["/usr/local/bin/vpnserver", "execsvc"]
 
 
 FROM base AS vpnclient
 COPY --from=builder /usr/local/src/SoftEtherVPN/build/vpnclient ./
+RUN ./vpnclient --help
 CMD ["/usr/local/bin/vpnclient", "execsvc"]
 
 
 FROM base AS vpnbridge
 COPY --from=builder /usr/local/src/SoftEtherVPN/build/vpnbridge ./
+RUN ./vpnbridge --help
 CMD ["/usr/local/bin/vpnbridge", "execsvc"]

src/Mayaqua/CMakeLists.txt

@@ -125,8 +125,10 @@ if(UNIX)
     message("-- Using system's cpu_features")
     target_link_libraries(mayaqua PRIVATE cpu_features)
   else()
+    message("-- Using bundled cpu_features")
+    set(BUILD_SHARED_LIBS OFF)
+    set(CMAKE_POSITION_INDEPENDENT_CODE ON)
     add_subdirectory(3rdparty/cpu_features)
-    set_property(TARGET cpu_features PROPERTY POSITION_INDEPENDENT_CODE ON)
     target_link_libraries(mayaqua PRIVATE cpu_features)
   endif()
 

src/Mayaqua/TcpIp.c

@@ -2057,43 +2057,15 @@ bool ParsePacketL2Ex(PKT *p, UCHAR *buf, UINT size, bool no_l3, bool no_l3_l4_ex
 
 	if (type_id_16 > 1500)
 	{
-		// Ordinary Ethernet frame
-		switch (type_id_16)
+		if (type_id_16 == MAC_PROTO_TAGVLAN)
 		{
-		case MAC_PROTO_ARPV4:	// ARPv4
-			if (no_l3 || no_l3_l4_except_icmpv6)
-			{
-				return true;
-			}
-
-			return ParsePacketARPv4(p, buf, size);
-
-		case MAC_PROTO_IPV4:	// IPv4
-			if (no_l3 || no_l3_l4_except_icmpv6)
-			{
-				return true;
-			}
-
-			return ParsePacketIPv4(p, buf, size);
-
-		case MAC_PROTO_IPV6:	// IPv6
-			if (no_l3)
-			{
-				return true;
-			}
-
-			return ParsePacketIPv6(p, buf, size, no_l3_l4_except_icmpv6);
-
-		default:				// Unknown
-			if (type_id_16 == p->VlanTypeID)
-			{
-				// VLAN
-				return ParsePacketTAGVLAN(p, buf, size);
-			}
-			else
-			{
-				return true;
-			}
+			// Parse VLAN frame
+			return ParsePacketTAGVLAN(p, buf, size, no_l3, no_l3_l4_except_icmpv6);
+		}
+		else
+		{
+			// Parse Ordinary Ethernet frame
+			return ParsePacketL3(p, buf, size, type_id_16, no_l3, no_l3_l4_except_icmpv6);
 		}
 	}
 	else
@@ -2128,10 +2100,44 @@ bool ParsePacketL2Ex(PKT *p, UCHAR *buf, UINT size, bool no_l3, bool no_l3_l4_ex
 	}
 }
 
+bool ParsePacketL3(PKT *p, UCHAR *buf, UINT size, USHORT proto, bool no_l3, bool no_l3_l4_except_icmpv6)
+{
+	switch (proto)
+		{
+		case MAC_PROTO_ARPV4:	// ARPv4
+			if (no_l3 || no_l3_l4_except_icmpv6)
+			{
+				return true;
+			}
+
+			return ParsePacketARPv4(p, buf, size);
+
+		case MAC_PROTO_IPV4:	// IPv4
+			if (no_l3 || no_l3_l4_except_icmpv6)
+			{
+				return true;
+			}
+
+			return ParsePacketIPv4(p, buf, size);
+
+		case MAC_PROTO_IPV6:	// IPv6
+			if (no_l3)
+			{
+				return true;
+			}
+
+			return ParsePacketIPv6(p, buf, size, no_l3_l4_except_icmpv6);
+
+		default:				// Unknown
+			return true;
+		}
+}
+
 // TAG VLAN parsing
-bool ParsePacketTAGVLAN(PKT *p, UCHAR *buf, UINT size)
+bool ParsePacketTAGVLAN(PKT *p, UCHAR *buf, UINT size, bool no_l3, bool no_l3_l4_except_icmpv6)
 {
 	USHORT vlan_ushort;
+	USHORT proto_ushort;
 	// Validate arguments
 	if (p == NULL || buf == NULL)
 	{
@@ -2151,12 +2157,17 @@ bool ParsePacketTAGVLAN(PKT *p, UCHAR *buf, UINT size)
 	buf += sizeof(TAGVLAN_HEADER);
 	size -= sizeof(TAGVLAN_HEADER);
 
-	vlan_ushort = READ_USHORT(p->L3.TagVlanHeader->Data);
+	vlan_ushort = READ_USHORT(p->L3.TagVlanHeader->TagID);
 	vlan_ushort = vlan_ushort & 0xFFF;
 
 	p->VlanId = vlan_ushort;
 
-	return true;
+	proto_ushort = READ_USHORT(p->L3.TagVlanHeader->Protocol);
+	proto_ushort = proto_ushort & 0xFFFF;
+
+	
+	// Parse the L3 packet
+	return ParsePacketL3(p, buf, size, proto_ushort, no_l3, no_l3_l4_except_icmpv6);
 }
 
 // BPDU Parsing

src/Mayaqua/TcpIp.h

@@ -87,7 +87,8 @@ struct ARPV4_HEADER
 // Tagged VLAN header
 struct TAGVLAN_HEADER
 {
-	UCHAR Data[2];					// Data
+	UCHAR TagID[2];					// TagID
+	UCHAR Protocol[2];				// Protocol
 } GCC_PACKED;
 
 // IPv4 header
@@ -762,10 +763,11 @@ void FreePacketTCPv4(PKT *p);
 void FreePacketICMPv4(PKT *p);
 void FreePacketDHCPv4(PKT *p);
 bool ParsePacketL2Ex(PKT *p, UCHAR *buf, UINT size, bool no_l3, bool no_l3_l4_except_icmpv6);
+bool ParsePacketL3(PKT *p, UCHAR *buf, UINT size, USHORT proto, bool no_l3, bool no_l3_l4_except_icmpv6);
 bool ParsePacketARPv4(PKT *p, UCHAR *buf, UINT size);
 bool ParsePacketIPv4(PKT *p, UCHAR *buf, UINT size);
 bool ParsePacketBPDU(PKT *p, UCHAR *buf, UINT size);
-bool ParsePacketTAGVLAN(PKT *p, UCHAR *buf, UINT size);
+bool ParsePacketTAGVLAN(PKT *p, UCHAR *buf, UINT size, bool no_l3, bool no_l3_l4_except_icmpv6);
 bool ParseICMPv4(PKT *p, UCHAR *buf, UINT size);
 bool ParseICMPv6(PKT *p, UCHAR *buf, UINT size);
 bool ParseTCP(PKT *p, UCHAR *buf, UINT size);