#include #include "utils.h" #include "packet_handle.h" #if 1 /****************************************************************************** * Pcap file: 1-ETH_VLAN_VLAN_IP4_IP4_UDP.pcap * [Protocols in frame: eth:ethertype:vlan:ethertype:vlan:ethertype:ip:ip:udp:data] ****************************************************************************** * * Frame 1: 170 bytes on wire (1360 bits), 170 bytes captured (1360 bits) * Ethernet II, Src: HuaweiTe_3b:b3:9a (a4:c6:4f:3b:b3:9a), Dst: 00:00:00_00:00:04 (00:00:00:00:00:04) * Destination: 00:00:00_00:00:04 (00:00:00:00:00:04) * Source: HuaweiTe_3b:b3:9a (a4:c6:4f:3b:b3:9a) * Type: 802.1Q Virtual LAN (0x8100) * 802.1Q Virtual LAN, PRI: 3, DEI: 0, ID: 1624 * 011. .... .... .... = Priority: Critical Applications (3) * ...0 .... .... .... = DEI: Ineligible * .... 0110 0101 1000 = ID: 1624 * Type: 802.1Q Virtual LAN (0x8100) * 802.1Q Virtual LAN, PRI: 3, DEI: 0, ID: 505 * 011. .... .... .... = Priority: Critical Applications (3) * ...0 .... .... .... = DEI: Ineligible * .... 0001 1111 1001 = ID: 505 * Type: IPv4 (0x0800) * Internet Protocol Version 4, Src: 69.67.35.146, Dst: 41.202.46.110 * 0100 .... = Version: 4 * .... 0101 = Header Length: 20 bytes (5) * Differentiated Services Field: 0xb8 (DSCP: EF PHB, ECN: Not-ECT) * Total Length: 148 * Identification: 0xe858 (59480) * 000. .... = Flags: 0x0 * ...0 0000 0000 0000 = Fragment Offset: 0 * Time to Live: 255 * Protocol: IPIP (4) * Header Checksum: 0x1148 [validation disabled] * [Header checksum status: Unverified] * Source Address: 69.67.35.146 * Destination Address: 41.202.46.110 * Internet Protocol Version 4, Src: 10.10.100.25, Dst: 10.10.101.2 * 0100 .... = Version: 4 * .... 0101 = Header Length: 20 bytes (5) * Differentiated Services Field: 0xb8 (DSCP: EF PHB, ECN: Not-ECT) * Total Length: 128 * Identification: 0x0001 (1) * 000. .... = Flags: 0x0 * ...0 0000 0000 0000 = Fragment Offset: 0 * Time to Live: 254 * Protocol: UDP (17) * Header Checksum: 0xde84 [validation disabled] * [Header checksum status: Unverified] * Source Address: 10.10.100.25 * Destination Address: 10.10.101.2 * User Datagram Protocol, Src Port: 62367, Dst Port: 17000 * Source Port: 62367 * Destination Port: 17000 * Length: 108 * Checksum: 0x4b9a [unverified] * [Checksum Status: Unverified] * [Stream index: 0] * [Timestamps] * [Time since first frame: 0.000000000 seconds] * [Time since previous frame: 0.000000000 seconds] * UDP payload (100 bytes) * Data (100 bytes) */ unsigned char data1[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xa4, 0xc6, 0x4f, 0x3b, 0xb3, 0x9a, 0x81, 0x00, 0x66, 0x58, 0x81, 0x00, 0x61, 0xf9, 0x08, 0x00, 0x45, 0xb8, 0x00, 0x94, 0xe8, 0x58, 0x00, 0x00, 0xff, 0x04, 0x11, 0x48, 0x45, 0x43, 0x23, 0x92, 0x29, 0xca, 0x2e, 0x6e, 0x45, 0xb8, 0x00, 0x80, 0x00, 0x01, 0x00, 0x00, 0xfe, 0x11, 0xde, 0x84, 0x0a, 0x0a, 0x64, 0x19, 0x0a, 0x0a, 0x65, 0x02, 0xf3, 0x9f, 0x42, 0x68, 0x00, 0x6c, 0x4b, 0x9a, 0x00, 0x02, 0x00, 0x00, 0x04, 0x73, 0x6c, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd, 0xab, 0xcd}; TEST(PACKET_PARSER, ETH_VLAN_VLAN_IP4_IP4_UDP) { struct metrics metrics = {0}; packet_handle((const char *)data1, sizeof(data1), &metrics); metrics_dump(&metrics); EXPECT_TRUE(metrics.rx_pkts == 1); EXPECT_TRUE(metrics.rx_bytes == 170); EXPECT_TRUE(metrics.succ_tx_v4_pkts == 1); EXPECT_TRUE(metrics.succ_tx_v4_bytes == 148); // 170 - 14 - 4 - 4 } #endif #if 1 /****************************************************************************** * Pcap file: 2-ETH_IP6_IP4_TCP_SSH.pcap * [Protocols in frame: eth:ethertype:ipv6:ip:tcp:ssh] ****************************************************************************** * * Frame 1: 726 bytes on wire (5808 bits), 726 bytes captured (5808 bits) * Ethernet II, Src: EvocInte_36:51:3c (00:22:46:36:51:3c), Dst: EvocInte_36:51:38 (00:22:46:36:51:38) * Destination: EvocInte_36:51:38 (00:22:46:36:51:38) * Source: EvocInte_36:51:3c (00:22:46:36:51:3c) * Type: IPv6 (0x86dd) * Internet Protocol Version 6, Src: 2001::192:168:40:134, Dst: 2001::192:168:40:133 * 0110 .... = Version: 6 * .... 0000 0000 .... .... .... .... .... = Traffic Class: 0x00 (DSCP: CS0, ECN: Not-ECT) * .... 0000 0000 0000 0000 0000 = Flow Label: 0x00000 * Payload Length: 672 * Next Header: IPIP (4) * Hop Limit: 64 * Source Address: 2001::192:168:40:134 * Destination Address: 2001::192:168:40:133 * [Source Teredo Server IPv4: 0.0.0.0] * [Source Teredo Port: 65175] * [Source Teredo Client IPv4: 255.191.254.203] * [Destination Teredo Server IPv4: 0.0.0.0] * [Destination Teredo Port: 65175] * [Destination Teredo Client IPv4: 255.191.254.204] * Internet Protocol Version 4, Src: 1.1.1.1, Dst: 2.2.2.2 * 0100 .... = Version: 4 * .... 0101 = Header Length: 20 bytes (5) * Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) * Total Length: 672 * Identification: 0x0968 (2408) * 000. .... = Flags: 0x0 * ...0 0000 0000 0000 = Fragment Offset: 0 * Time to Live: 212 * Protocol: TCP (6) * Header Checksum: 0xd4ea [validation disabled] * [Header checksum status: Unverified] * Source Address: 1.1.1.1 * Destination Address: 2.2.2.2 * Transmission Control Protocol, Src Port: 57639, Dst Port: 22, Seq: 1, Ack: 1, Len: 632 * Source Port: 57639 * Destination Port: 22 * [Stream index: 0] * [Conversation completeness: Incomplete (8)] * [TCP Segment Len: 632] * Sequence Number: 1 (relative sequence number) * Sequence Number (raw): 1508621024 * [Next Sequence Number: 633 (relative sequence number)] * Acknowledgment Number: 1 (relative ack number) * Acknowledgment number (raw): 2828957019 * 0101 .... = Header Length: 20 bytes (5) * Flags: 0x018 (PSH, ACK) * Window: 28584 * [Calculated window size: 28584] * [Window size scaling factor: -1 (unknown)] * Checksum: 0xc51f [unverified] * [Checksum Status: Unverified] * Urgent Pointer: 0 * [Timestamps] * [SEQ/ACK analysis] * TCP payload (632 bytes) * SSH Protocol */ unsigned char data2[] = { 0x00, 0x22, 0x46, 0x36, 0x51, 0x38, 0x00, 0x22, 0x46, 0x36, 0x51, 0x3c, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x02, 0xa0, 0x04, 0x40, 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x01, 0x68, 0x00, 0x40, 0x01, 0x34, 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x01, 0x68, 0x00, 0x40, 0x01, 0x33, 0x45, 0x00, 0x02, 0xa0, 0x09, 0x68, 0x00, 0x00, 0xd4, 0x06, 0xd4, 0xea, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0xe1, 0x27, 0x00, 0x16, 0x59, 0xeb, 0xba, 0xe0, 0xa8, 0x9e, 0x75, 0x5b, 0x50, 0x18, 0x6f, 0xa8, 0xc5, 0x1f, 0x00, 0x00, 0x4f, 0xe3, 0xa9, 0x48, 0x9b, 0xbe, 0xa8, 0x07, 0x0e, 0xbb, 0x5b, 0xf1, 0x15, 0x1d, 0xc9, 0xbe, 0xdf, 0x78, 0x89, 0xa2, 0x8f, 0x12, 0x5f, 0xad, 0x51, 0xd5, 0xfa, 0xa7, 0x0b, 0xf2, 0x34, 0x00, 0x5b, 0x77, 0xae, 0xab, 0xe4, 0x49, 0xa7, 0xa5, 0xa7, 0x1f, 0xda, 0x90, 0xcc, 0xe1, 0x8e, 0x9f, 0xe9, 0xee, 0x53, 0x59, 0xa4, 0x17, 0xf8, 0x0d, 0x40, 0xe5, 0x75, 0x97, 0xf0, 0x29, 0xfa, 0x7c, 0xb8, 0x12, 0x7e, 0x93, 0xbc, 0x7e, 0x0a, 0x69, 0x8f, 0x1d, 0x7b, 0x1a, 0x2e, 0xf6, 0xa6, 0x78, 0x67, 0x26, 0xfe, 0x8f, 0xcf, 0x5a, 0x02, 0x7d, 0xbb, 0x1b, 0xdb, 0xc7, 0x71, 0xee, 0xe9, 0xd9, 0xc1, 0x48, 0xbf, 0xc7, 0xcc, 0x00, 0x82, 0x7f, 0x69, 0x52, 0xa7, 0xe1, 0x12, 0xec, 0xf1, 0x93, 0xa8, 0x55, 0x5b, 0x33, 0xd3, 0x35, 0x11, 0x5d, 0xf8, 0x3d, 0x5b, 0x94, 0xc9, 0x67, 0xae, 0xba, 0xc0, 0x4a, 0x8b, 0x25, 0x8d, 0xbf, 0xd4, 0xcc, 0x24, 0xb7, 0x3d, 0x0f, 0x1a, 0x57, 0x20, 0x5c, 0x64, 0x62, 0xf7, 0x3c, 0xff, 0xaf, 0x6b, 0xf2, 0xf3, 0xca, 0xd1, 0xcb, 0x7b, 0x9f, 0xc1, 0x31, 0x25, 0x01, 0xd1, 0x18, 0x78, 0x81, 0xf8, 0xae, 0x61, 0x4b, 0x59, 0xa1, 0xbe, 0x4a, 0x94, 0x12, 0xa3, 0x05, 0x4a, 0x26, 0x85, 0xbd, 0x5e, 0x59, 0xb2, 0xc2, 0x24, 0xec, 0xd6, 0x94, 0x6e, 0xc5, 0x7a, 0xdf, 0x21, 0x21, 0xe4, 0x06, 0x67, 0x89, 0xe0, 0x76, 0x85, 0xa9, 0x00, 0x43, 0xfe, 0x72, 0x8c, 0x10, 0xe4, 0x96, 0x63, 0x1a, 0xe8, 0x84, 0xe1, 0x86, 0xa2, 0xa5, 0x67, 0x31, 0x67, 0x44, 0xca, 0xec, 0xe8, 0xa1, 0x3e, 0x5f, 0x4e, 0x71, 0x5d, 0xd4, 0x34, 0xa9, 0x3d, 0xfa, 0x6a, 0xdb, 0xfb, 0x28, 0x2b, 0x70, 0xcc, 0xf1, 0x3c, 0x7c, 0xf5, 0x39, 0xb5, 0xd0, 0xa2, 0x56, 0x22, 0x96, 0x7e, 0xc5, 0x0e, 0x66, 0x2d, 0xcd, 0x5c, 0x33, 0x43, 0x1c, 0xca, 0x17, 0x77, 0x46, 0xb2, 0x41, 0x06, 0x8a, 0x7c, 0x7c, 0x66, 0x06, 0x18, 0x33, 0x21, 0x16, 0x8f, 0x5a, 0xb7, 0xdd, 0x10, 0xa1, 0xab, 0xe9, 0x66, 0xf7, 0x90, 0x22, 0x2c, 0xbe, 0xdd, 0xad, 0xe1, 0x40, 0xe9, 0x21, 0x53, 0x97, 0x07, 0x97, 0x6b, 0xd6, 0x91, 0x11, 0x44, 0x4e, 0x9d, 0x1f, 0x57, 0x07, 0xed, 0xa2, 0xac, 0x77, 0xc0, 0x84, 0xb7, 0xc5, 0x2b, 0xaa, 0x17, 0xd2, 0xdb, 0x2a, 0x15, 0x47, 0x2b, 0x69, 0xf1, 0xb4, 0xb5, 0x8f, 0x98, 0xcf, 0x26, 0x03, 0xf0, 0x4b, 0x1a, 0xba, 0x94, 0xc4, 0x12, 0xe3, 0xd1, 0x38, 0x0c, 0x2e, 0x87, 0x33, 0x0f, 0xe1, 0xa6, 0xba, 0x75, 0xd0, 0xa4, 0x94, 0x80, 0x49, 0x67, 0xa8, 0x90, 0x31, 0x19, 0xaa, 0xf9, 0x78, 0x0d, 0xdd, 0x64, 0xe3, 0xc7, 0x0e, 0x81, 0xa7, 0x6b, 0x44, 0x0c, 0xb5, 0xa0, 0x25, 0x8a, 0xa2, 0xdc, 0x5e, 0xbc, 0xcd, 0xb4, 0x87, 0x1b, 0x6c, 0x08, 0x38, 0x63, 0xa8, 0xc1, 0xde, 0xe2, 0xa1, 0xa4, 0x19, 0x1e, 0x3c, 0x67, 0x3b, 0xf7, 0x7f, 0x67, 0xfb, 0x50, 0x9a, 0x06, 0x5c, 0xdd, 0xf2, 0x26, 0x2c, 0xb9, 0xd2, 0xbd, 0x80, 0xd5, 0xfc, 0xc5, 0x54, 0x6c, 0xc1, 0xea, 0x76, 0x3e, 0xd4, 0xbb, 0x57, 0x65, 0x6a, 0xf8, 0x8e, 0x3e, 0x93, 0xe5, 0x03, 0xfc, 0xce, 0xf1, 0x1c, 0xf3, 0x10, 0xae, 0x87, 0x78, 0x46, 0x02, 0x63, 0xc5, 0xc0, 0x41, 0xbd, 0xae, 0x46, 0x68, 0x0c, 0x92, 0x22, 0xa4, 0xc0, 0xce, 0xf3, 0xc4, 0xf7, 0x83, 0xa9, 0x22, 0x78, 0x74, 0x7f, 0x2e, 0xc1, 0xc6, 0x3b, 0x72, 0x26, 0x4b, 0x45, 0xbd, 0x1b, 0x9f, 0x66, 0x61, 0x46, 0xbb, 0x0f, 0xf3, 0xc5, 0x65, 0x95, 0xbc, 0xae, 0x8f, 0x37, 0xfd, 0xa3, 0x20, 0xb6, 0xe4, 0xa8, 0xff, 0x45, 0xa1, 0x01, 0xa1, 0x76, 0xb3, 0xad, 0x16, 0x07, 0x39, 0x58, 0x3b, 0x34, 0xe9, 0xe6, 0xc0, 0xee, 0x7f, 0x65, 0x6f, 0x68, 0xf4, 0x45, 0xa4, 0x85, 0xa7, 0x50, 0x63, 0xce, 0x0b, 0x0d, 0xbd, 0xd1, 0x20, 0xc8, 0x41, 0x37, 0x05, 0x1f, 0x81, 0xf3, 0x7c, 0xe7, 0x67, 0x15, 0xce, 0xad, 0x76, 0x95, 0x1a, 0x93, 0x4a, 0xab, 0xc4, 0xea, 0x30, 0x44, 0x13, 0x47, 0xec, 0x79, 0xa2, 0x41, 0x0c, 0xdd, 0x42, 0xdf, 0xbf, 0x02, 0xef, 0x9e, 0x67, 0x7e, 0x1e, 0xb0, 0x2a, 0x7f, 0x97, 0xf3, 0x5a, 0xbc, 0x21, 0x8d, 0xf9, 0xc3, 0x30, 0x45, 0xfe, 0x72, 0x74, 0x04, 0x53, 0x99, 0xe7, 0xd1, 0x2b, 0xb6, 0x3a, 0x9c, 0x84, 0x0e, 0x15, 0x5e, 0x75, 0x3b, 0xc9, 0x0e, 0x94, 0xe6, 0x48, 0x0e, 0x37, 0x07, 0xf8, 0xd9, 0x59, 0x4b, 0x04, 0x50}; TEST(PACKET_HANDLE, ETH_IP6_IP4_TCP_SSH) { struct metrics metrics = {0}; packet_handle((const char *)data2, sizeof(data2), &metrics); metrics_dump(&metrics); EXPECT_TRUE(metrics.rx_pkts == 1); EXPECT_TRUE(metrics.rx_bytes == 726); EXPECT_TRUE(metrics.succ_tx_v6_pkts == 1); EXPECT_TRUE(metrics.succ_tx_v6_bytes == 712); // 726 - 14 } #endif #if 1 /****************************************************************************** * Pcap file: 4-ETH_IP4_IP6_TCP.pcap * [Protocols in frame: eth:ethertype:ip:ipv6:tcp] ****************************************************************************** * * Frame 1: 106 bytes on wire (848 bits), 106 bytes captured (848 bits) * Ethernet II, Src: JuniperN_45:88:29 (2c:6b:f5:45:88:29), Dst: JuniperN_2a:a2:00 (5c:5e:ab:2a:a2:00) * Destination: JuniperN_2a:a2:00 (5c:5e:ab:2a:a2:00) * Source: JuniperN_45:88:29 (2c:6b:f5:45:88:29) * Type: IPv4 (0x0800) * Internet Protocol Version 4, Src: 210.77.88.163, Dst: 59.66.4.50 * 0100 .... = Version: 4 * .... 0101 = Header Length: 20 bytes (5) * Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) * Total Length: 92 * Identification: 0x0b4d (2893) * 000. .... = Flags: 0x0 * ...0 0000 0000 0000 = Fragment Offset: 0 * Time to Live: 59 * Protocol: IPv6 (41) * Header Checksum: 0x09c8 [validation disabled] * [Header checksum status: Unverified] * Source Address: 210.77.88.163 * Destination Address: 59.66.4.50 * Internet Protocol Version 6, Src: 2001:da8:200:900e:200:5efe:d24d:58a3, Dst: 2600:140e:6::1702:1058 * 0110 .... = Version: 6 * .... 0000 0000 .... .... .... .... .... = Traffic Class: 0x00 (DSCP: CS0, ECN: Not-ECT) * .... 0000 0000 0000 0000 0000 = Flow Label: 0x00000 * Payload Length: 32 * Next Header: TCP (6) * Hop Limit: 64 * Source Address: 2001:da8:200:900e:200:5efe:d24d:58a3 * Destination Address: 2600:140e:6::1702:1058 * [Source ISATAP IPv4: 210.77.88.163] * Transmission Control Protocol, Src Port: 52556, Dst Port: 80, Seq: 0, Len: 0 * Source Port: 52556 * Destination Port: 80 * [Stream index: 0] * [Conversation completeness: Complete, WITH_DATA (31)] * [TCP Segment Len: 0] * Sequence Number: 0 (relative sequence number) * Sequence Number (raw): 2172673142 * [Next Sequence Number: 1 (relative sequence number)] * Acknowledgment Number: 0 * Acknowledgment number (raw): 0 * 1000 .... = Header Length: 32 bytes (8) * Flags: 0x002 (SYN) * Window: 8192 * [Calculated window size: 8192] * Checksum: 0xf757 [unverified] * [Checksum Status: Unverified] * Urgent Pointer: 0 * Options: (12 bytes), Maximum segment size, No-Operation (NOP), Window scale, No-Operation (NOP), No-Operation (NOP), SACK permitted * [Timestamps] */ unsigned char data4[] = { 0x5c, 0x5e, 0xab, 0x2a, 0xa2, 0x00, 0x2c, 0x6b, 0xf5, 0x45, 0x88, 0x29, 0x08, 0x00, 0x45, 0x00, 0x00, 0x5c, 0x0b, 0x4d, 0x00, 0x00, 0x3b, 0x29, 0x09, 0xc8, 0xd2, 0x4d, 0x58, 0xa3, 0x3b, 0x42, 0x04, 0x32, 0x60, 0x00, 0x00, 0x00, 0x00, 0x20, 0x06, 0x40, 0x20, 0x01, 0x0d, 0xa8, 0x02, 0x00, 0x90, 0x0e, 0x02, 0x00, 0x5e, 0xfe, 0xd2, 0x4d, 0x58, 0xa3, 0x26, 0x00, 0x14, 0x0e, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x17, 0x02, 0x10, 0x58, 0xcd, 0x4c, 0x00, 0x50, 0x81, 0x80, 0x5c, 0x76, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20, 0x00, 0xf7, 0x57, 0x00, 0x00, 0x02, 0x04, 0x04, 0xc4, 0x01, 0x03, 0x03, 0x08, 0x01, 0x01, 0x04, 0x02}; TEST(PACKET_HANDLE, ETH_IP4_IP6_TCP) { struct metrics metrics = {0}; packet_handle((const char *)data4, sizeof(data4), &metrics); metrics_dump(&metrics); EXPECT_TRUE(metrics.rx_pkts == 1); EXPECT_TRUE(metrics.rx_bytes == 106); EXPECT_TRUE(metrics.succ_tx_v4_pkts == 1); EXPECT_TRUE(metrics.succ_tx_v4_bytes == 92); // 106 - 14 } #endif #if 1 /****************************************************************************** * Pcap file: 6-ETH_MPLS_IP4_TCP.pcap * [Protocols in frame: eth:ethertype:mpls:ip:tcp] ****************************************************************************** * * Frame 1: 70 bytes on wire (560 bits), 70 bytes captured (560 bits) * Ethernet II, Src: Hangzhou_d9:28:cc (00:23:89:d9:28:cc), Dst: HuaweiTe_7f:eb:f7 (d4:6a:a8:7f:eb:f7) * Destination: HuaweiTe_7f:eb:f7 (d4:6a:a8:7f:eb:f7) * Source: Hangzhou_d9:28:cc (00:23:89:d9:28:cc) * Type: MPLS label switched packet (0x8847) * MultiProtocol Label Switching Header, Label: 18, Exp: 6, S: 1, TTL: 254 * 0000 0000 0000 0001 0010 .... .... .... = MPLS Label: 18 (0x00012) * .... .... .... .... .... 110. .... .... = MPLS Experimental Bits: 6 * .... .... .... .... .... ...1 .... .... = MPLS Bottom Of Label Stack: 1 * .... .... .... .... .... .... 1111 1110 = MPLS TTL: 254 * Internet Protocol Version 4, Src: 119.40.37.65, Dst: 123.125.29.250 * 0100 .... = Version: 4 * .... 0101 = Header Length: 20 bytes (5) * Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) * Total Length: 52 * Identification: 0x02a1 (673) * 010. .... = Flags: 0x2, Don't fragment * ...0 0000 0000 0000 = Fragment Offset: 0 * Time to Live: 126 * Protocol: TCP (6) * Header Checksum: 0xc442 [validation disabled] * [Header checksum status: Unverified] * Source Address: 119.40.37.65 * Destination Address: 123.125.29.250 * Transmission Control Protocol, Src Port: 61853, Dst Port: 80, Seq: 0, Len: 0 * Source Port: 61853 * Destination Port: 80 * [Stream index: 0] * [Conversation completeness: Complete, WITH_DATA (31)] * [TCP Segment Len: 0] * Sequence Number: 0 (relative sequence number) * Sequence Number (raw): 1710561749 * [Next Sequence Number: 1 (relative sequence number)] * Acknowledgment Number: 0 * Acknowledgment number (raw): 0 * 1000 .... = Header Length: 32 bytes (8) * Flags: 0x002 (SYN) * Window: 8192 * [Calculated window size: 8192] * Checksum: 0xa777 [unverified] * [Checksum Status: Unverified] * Urgent Pointer: 0 * Options: (12 bytes), Maximum segment size, No-Operation (NOP), Window scale, No-Operation (NOP), No-Operation (NOP), SACK permitted * [Timestamps] */ unsigned char data6[] = { 0xd4, 0x6a, 0xa8, 0x7f, 0xeb, 0xf7, 0x00, 0x23, 0x89, 0xd9, 0x28, 0xcc, 0x88, 0x47, 0x00, 0x01, 0x2d, 0xfe, 0x45, 0x00, 0x00, 0x34, 0x02, 0xa1, 0x40, 0x00, 0x7e, 0x06, 0xc4, 0x42, 0x77, 0x28, 0x25, 0x41, 0x7b, 0x7d, 0x1d, 0xfa, 0xf1, 0x9d, 0x00, 0x50, 0x65, 0xf5, 0x19, 0xd5, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20, 0x00, 0xa7, 0x77, 0x00, 0x00, 0x02, 0x04, 0x05, 0xb4, 0x01, 0x03, 0x03, 0x08, 0x01, 0x01, 0x04, 0x02}; TEST(PACKET_PARSER, ETH_MPLS_IP4_TCP) { struct metrics metrics = {0}; packet_handle((const char *)data6, sizeof(data6), &metrics); metrics_dump(&metrics); EXPECT_TRUE(metrics.rx_pkts == 1); EXPECT_TRUE(metrics.rx_bytes == 70); EXPECT_TRUE(metrics.succ_tx_v4_pkts == 1); EXPECT_TRUE(metrics.succ_tx_v4_bytes == 52); // 70 - 14 -4 } #endif #if 1 /****************************************************************************** * Pcap file: 7-ETH_MPLS_MPLS_IP4_TCP.pcap * [Protocols in frame: eth:ethertype:mpls:ip:tcp] ****************************************************************************** * * Frame 1: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) * Ethernet II, Src: Cisco_05:28:38 (00:30:96:05:28:38), Dst: Cisco_e6:fc:39 (00:30:96:e6:fc:39) * Destination: Cisco_e6:fc:39 (00:30:96:e6:fc:39) * Source: Cisco_05:28:38 (00:30:96:05:28:38) * Type: MPLS label switched packet (0x8847) * MultiProtocol Label Switching Header, Label: 18, Exp: 5, S: 0, TTL: 255 * 0000 0000 0000 0001 0010 .... .... .... = MPLS Label: 18 (0x00012) * .... .... .... .... .... 101. .... .... = MPLS Experimental Bits: 5 * .... .... .... .... .... ...0 .... .... = MPLS Bottom Of Label Stack: 0 * .... .... .... .... .... .... 1111 1111 = MPLS TTL: 255 * MultiProtocol Label Switching Header, Label: 16, Exp: 5, S: 1, TTL: 255 * 0000 0000 0000 0001 0000 .... .... .... = MPLS Label: 16 (0x00010) * .... .... .... .... .... 101. .... .... = MPLS Experimental Bits: 5 * .... .... .... .... .... ...1 .... .... = MPLS Bottom Of Label Stack: 1 * .... .... .... .... .... .... 1111 1111 = MPLS TTL: 255 * Internet Protocol Version 4, Src: 10.31.0.1, Dst: 10.34.0.1 * 0100 .... = Version: 4 * .... 0101 = Header Length: 20 bytes (5) * Differentiated Services Field: 0xb0 (DSCP: Unknown, ECN: Not-ECT) * Total Length: 44 * Identification: 0x0000 (0) * 000. .... = Flags: 0x0 * ...0 0000 0000 0000 = Fragment Offset: 0 * Time to Live: 255 * Protocol: TCP (6) * Header Checksum: 0xa6d9 [validation disabled] * [Header checksum status: Unverified] * Source Address: 10.31.0.1 * Destination Address: 10.34.0.1 * Transmission Control Protocol, Src Port: 11001, Dst Port: 23, Seq: 0, Len: 0 * Source Port: 11001 * Destination Port: 23 * [Stream index: 0] * [Conversation completeness: Incomplete (29)] * [TCP Segment Len: 0] * Sequence Number: 0 (relative sequence number) * Sequence Number (raw): 3481568569 * [Next Sequence Number: 1 (relative sequence number)] * Acknowledgment Number: 0 * Acknowledgment number (raw): 0 * 0110 .... = Header Length: 24 bytes (6) * Flags: 0x002 (SYN) * Window: 4128 * [Calculated window size: 4128] * Checksum: 0xf791 [unverified] * [Checksum Status: Unverified] * Urgent Pointer: 0 * Options: (4 bytes), Maximum segment size * [Timestamps] */ unsigned char data7[] = { 0x00, 0x30, 0x96, 0xe6, 0xfc, 0x39, 0x00, 0x30, 0x96, 0x05, 0x28, 0x38, 0x88, 0x47, 0x00, 0x01, 0x2a, 0xff, 0x00, 0x01, 0x0b, 0xff, 0x45, 0xb0, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x00, 0xff, 0x06, 0xa6, 0xd9, 0x0a, 0x1f, 0x00, 0x01, 0x0a, 0x22, 0x00, 0x01, 0x2a, 0xf9, 0x00, 0x17, 0xcf, 0x84, 0x85, 0x39, 0x00, 0x00, 0x00, 0x00, 0x60, 0x02, 0x10, 0x20, 0xf7, 0x91, 0x00, 0x00, 0x02, 0x04, 0x02, 0x18}; TEST(PACKET_PARSER, ETH_MPLS_MPLS_IP4_TCP) { struct metrics metrics = {0}; packet_handle((const char *)data7, sizeof(data7), &metrics); metrics_dump(&metrics); EXPECT_TRUE(metrics.rx_pkts == 1); EXPECT_TRUE(metrics.rx_bytes == 66); EXPECT_TRUE(metrics.succ_tx_v4_pkts == 1); EXPECT_TRUE(metrics.succ_tx_v4_bytes == 44); // 66 - 14 - 4 - 4 } #endif #if 1 /****************************************************************************** * Pcap file: 9-ETH_IP6_UDP_GTP_IP6_TCP_TLS.pcap * [Protocols in frame: eth:ethertype:ipv6:udp:gtp:ipv6:tcp:ja3:tls] ****************************************************************************** * * Frame 1: 1442 bytes on wire (11536 bits), 1442 bytes captured (11536 bits) * Ethernet II, Src: zte_0e:f5:40 (74:4a:a4:0e:f5:40), Dst: HuaweiTe_40:e9:c2 (ac:b3:b5:40:e9:c2) * Destination: HuaweiTe_40:e9:c2 (ac:b3:b5:40:e9:c2) * Source: zte_0e:f5:40 (74:4a:a4:0e:f5:40) * Type: IPv6 (0x86dd) * Internet Protocol Version 6, Src: 2409:8034:4040:5300::105, Dst: 2409:8034:4025::60:61 * 0110 .... = Version: 6 * .... 0000 0000 .... .... .... .... .... = Traffic Class: 0x00 (DSCP: CS0, ECN: Not-ECT) * .... 0000 0000 0000 0000 0000 = Flow Label: 0x00000 * Payload Length: 1388 * Next Header: UDP (17) * Hop Limit: 127 * Source Address: 2409:8034:4040:5300::105 * Destination Address: 2409:8034:4025::60:61 * User Datagram Protocol, Src Port: 2152, Dst Port: 2152 * Source Port: 2152 * Destination Port: 2152 * Length: 1388 * Checksum: 0xeb00 [unverified] * [Checksum Status: Unverified] * [Stream index: 0] * [Timestamps] * UDP payload (1380 bytes) * GPRS Tunneling Protocol * Flags: 0x30 * Message Type: T-PDU (0xff) * Length: 1372 * TEID: 0x024c3cbd (38550717) * Internet Protocol Version 6, Src: 2409:8c34:4400:700:0:4:0:3, Dst: 2409:8934:5082:2100:ecad:e0e4:530a:c269 * 0110 .... = Version: 6 * .... 0000 0000 .... .... .... .... .... = Traffic Class: 0x00 (DSCP: CS0, ECN: Not-ECT) * .... 0000 0000 0000 0000 0000 = Flow Label: 0x00000 * Payload Length: 1332 * Next Header: TCP (6) * Hop Limit: 56 * Source Address: 2409:8c34:4400:700:0:4:0:3 * Destination Address: 2409:8934:5082:2100:ecad:e0e4:530a:c269 * Transmission Control Protocol, Src Port: 443, Dst Port: 46582, Seq: 1, Ack: 1, Len: 1312 * Source Port: 443 * Destination Port: 46582 * [Stream index: 0] * [Conversation completeness: Incomplete (8)] * [TCP Segment Len: 1312] * Sequence Number: 1 (relative sequence number) * Sequence Number (raw): 2198097831 * [Next Sequence Number: 1313 (relative sequence number)] * Acknowledgment Number: 1 (relative ack number) * Acknowledgment number (raw): 2264498872 * 0101 .... = Header Length: 20 bytes (5) * Flags: 0x010 (ACK) * Window: 529 * [Calculated window size: 529] * [Window size scaling factor: -1 (unknown)] * Checksum: 0x2c4b [unverified] * [Checksum Status: Unverified] * Urgent Pointer: 0 * [Timestamps] * [SEQ/ACK analysis] * TCP payload (1312 bytes) * Transport Layer Security */ unsigned char data9[] = { 0xac, 0xb3, 0xb5, 0x40, 0xe9, 0xc2, 0x74, 0x4a, 0xa4, 0x0e, 0xf5, 0x40, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x05, 0x6c, 0x11, 0x7f, 0x24, 0x09, 0x80, 0x34, 0x40, 0x40, 0x53, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x05, 0x24, 0x09, 0x80, 0x34, 0x40, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x61, 0x08, 0x68, 0x08, 0x68, 0x05, 0x6c, 0xeb, 0x00, 0x30, 0xff, 0x05, 0x5c, 0x02, 0x4c, 0x3c, 0xbd, 0x60, 0x00, 0x00, 0x00, 0x05, 0x34, 0x06, 0x38, 0x24, 0x09, 0x8c, 0x34, 0x44, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x03, 0x24, 0x09, 0x89, 0x34, 0x50, 0x82, 0x21, 0x00, 0xec, 0xad, 0xe0, 0xe4, 0x53, 0x0a, 0xc2, 0x69, 0x01, 0xbb, 0xb5, 0xf6, 0x83, 0x04, 0x4f, 0xa7, 0x86, 0xf9, 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ETH_IP6_UDP_GTP_IP6_TCP_TLS) { struct metrics metrics = {0}; packet_handle((const char *)data9, sizeof(data9), &metrics); metrics_dump(&metrics); EXPECT_TRUE(metrics.rx_pkts == 1); EXPECT_TRUE(metrics.rx_bytes == 1442); EXPECT_TRUE(metrics.succ_tx_v6_pkts == 1); EXPECT_TRUE(metrics.succ_tx_v6_bytes == 1372); // 1442 - 14 - 40 - 8 - 8 } #endif int main(int argc, char **argv) { ::testing::InitGoogleTest(&argc, argv); return RUN_ALL_TESTS(); }