[thirdparty/lldpd.git] / tests / check_edp.c

#define _GNU_SOURCE 1
#include <stdlib.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <check.h>
#include "common.h"

char filenameprefix[] = "edp_send";

#ifdef ENABLE_EDP

START_TEST (test_send_basic)
{
	int n;
	/* Packet we should build:
Extreme Discovery Protocol
    Version: 1
    Reserved: 0
    Data length: 74
    Checksum: 0xde22 [correct]
        [Good: True]
        [Bad : False]
    Sequence number: 0
    Machine ID type: MAC (0)
    Machine MAC: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
    Display: "First chassis"
        Marker 0x99, length 18, type 1 = Display
            TLV Marker: 0x99
            TLV type: Display (1)
            TLV length: 18
        Name: First chassis
    Info: Slot/Port: 1/4, Version: 7.6.4.99
        Marker 0x99, length 36, type 2 = Info
            TLV Marker: 0x99
            TLV type: Info (2)
            TLV length: 36
        Slot: 1
        Port: 4
        Virt chassis: 0
        Reserved: 000000000000
        Version: 7.6.4 Internal: 99
            Version: 0x07060463
            Version (major1): 7
            Version (major2): 6
            Version (sustaining): 4
            Version (internal): 99
        Connections: FFFFFFFF000000000000000000000000
    Null
        Marker 0x99, length 4, type 0 = Null
            TLV Marker: 0x99
            TLV type: Null (0)
            TLV length: 4
	 */
	char pkt1[] = {
		0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x5e, 0x10,
		0x8e, 0xe7, 0x84, 0xad, 0x00, 0x52, 0xaa, 0xaa,
		0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
		0x00, 0x4a, 0xde, 0x22, 0x00, 0x00, 0x00, 0x00,
		0x5e, 0x10, 0x8e, 0xe7, 0x84, 0xad, 0x99, 0x01,
		0x00, 0x12, 0x46, 0x69, 0x72, 0x73, 0x74, 0x20,
		0x63, 0x68, 0x61, 0x73, 0x73, 0x69, 0x73, 0x00,
		0x99, 0x02, 0x00, 0x24, 0x00, 0x00, 0x00, 0x03,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x07, 0x06, 0x04, 0x63, 0xff, 0xff, 0xff, 0xff,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x99, 0x00, 0x00, 0x04 };
	struct packet *pkt;

	/* Populate port and chassis */
	hardware.h_lport.p_id_subtype = LLDP_PORTID_SUBTYPE_IFNAME;
	hardware.h_lport.p_id = "Not used";
	hardware.h_lport.p_id_len = strlen(hardware.h_lport.p_id);
	hardware.h_lport.p_descr = "Not used";
	strcpy(hardware.h_ifname, "eth3");
	hardware.h_ifindex = 4;
	chassis.c_id_subtype = LLDP_CHASSISID_SUBTYPE_LLADDR;
	chassis.c_id = macaddress;
	chassis.c_id_len = ETH_ALEN;
	chassis.c_name = "First chassis";
	/* Build packet */
	n = edp_send(NULL, &hardware);
	if (n != 0) {
		fail("unable to build packet");
		return;
	}
	if (TAILQ_EMPTY(&pkts)) {
		fail("no packets sent");
		return;
	}
	pkt = TAILQ_FIRST(&pkts);
	ck_assert_int_eq(pkt->size, sizeof(pkt1));
	fail_unless(memcmp(pkt->data, pkt1, sizeof(pkt1)) == 0);
	fail_unless(TAILQ_NEXT(pkt, next) == NULL, "more than one packet sent");
}
END_TEST

#ifdef ENABLE_DOT1
START_TEST (test_send_vlans)
{
	int n;
	/* Packets we should build:
Extreme Discovery Protocol
    Version: 1
    Reserved: 0
    Data length: 74
    Checksum: 0xde20 [correct]
        [Good: True]
        [Bad : False]
    Sequence number: 2
    Machine ID type: MAC (0)
    Machine MAC: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
    Display: "First chassis"
        Marker 0x99, length 18, type 1 = Display
            TLV Marker: 0x99
            TLV type: Display (1)
            TLV length: 18
        Name: First chassis
    Info: Slot/Port: 1/4, Version: 7.6.4.99
        Marker 0x99, length 36, type 2 = Info
            TLV Marker: 0x99
            TLV type: Info (2)
            TLV length: 36
        Slot: 1
        Port: 4
        Virt chassis: 0
        Reserved: 000000000000
        Version: 7.6.4 Internal: 99
            Version: 0x07060463
            Version (major1): 7
            Version (major2): 6
            Version (sustaining): 4
            Version (internal): 99
        Connections: FFFFFFFF000000000000000000000000
    Null
        Marker 0x99, length 4, type 0 = Null
            TLV Marker: 0x99
            TLV type: Null (0)
            TLV length: 4

Extreme Discovery Protocol
    Version: 1
    Reserved: 0
    Data length: 102
    Checksum: 0x28c4 [correct]
        [Good: True]
        [Bad : False]
    Sequence number: 3
    Machine ID type: MAC (0)
    Machine MAC: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
    Vlan: ID 157, Name "First VLAN"
        Marker 0x99, length 27, type 5 = VL
            TLV Marker: 0x99
            TLV type: VL (5)
            TLV length: 27
        Flags: 0x00
            0... .... = Flags-IP: Not set
            .000 000. = Flags-reserved: 0x00
            .... ...0 = Flags-Unknown: Not set
        Reserved1: 00
        Vlan ID: 157
        Reserved2: 00000000
        IP addr: 0.0.0.0 (0.0.0.0)
        Name: First VLAN
    Vlan: ID 1247, Name "Second VLAN"
        Marker 0x99, length 28, type 5 = VL
            TLV Marker: 0x99
            TLV type: VL (5)
            TLV length: 28
        Flags: 0x00
            0... .... = Flags-IP: Not set
            .000 000. = Flags-reserved: 0x00
            .... ...0 = Flags-Unknown: Not set
        Reserved1: 00
        Vlan ID: 1247
        Reserved2: 00000000
        IP addr: 0.0.0.0 (0.0.0.0)
        Name: Second VLAN
    Vlan: ID 741, Name "Third VLAN"
        Marker 0x99, length 27, type 5 = VL
            TLV Marker: 0x99
            TLV type: VL (5)
            TLV length: 27
        Flags: 0x00
            0... .... = Flags-IP: Not set
            .000 000. = Flags-reserved: 0x00
            .... ...0 = Flags-Unknown: Not set
        Reserved1: 00
        Vlan ID: 741
        Reserved2: 00000000
        IP addr: 0.0.0.0 (0.0.0.0)
        Name: Third VLAN
    Null
        Marker 0x99, length 4, type 0 = Null
            TLV Marker: 0x99
            TLV type: Null (0)
            TLV length: 4
	*/
	char pkt1[] = {
		0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x5e, 0x10,
		0x8e, 0xe7, 0x84, 0xad, 0x00, 0x52, 0xaa, 0xaa,
		0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
		0x00, 0x4a, 0xde, 0x20, 0x00, 0x02, 0x00, 0x00,
		0x5e, 0x10, 0x8e, 0xe7, 0x84, 0xad, 0x99, 0x01,
		0x00, 0x12, 0x46, 0x69, 0x72, 0x73, 0x74, 0x20,
		0x63, 0x68, 0x61, 0x73, 0x73, 0x69, 0x73, 0x00,
		0x99, 0x02, 0x00, 0x24, 0x00, 0x00, 0x00, 0x03,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x07, 0x06, 0x04, 0x63, 0xff, 0xff, 0xff, 0xff,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x99, 0x00, 0x00, 0x04 };

	char pkt2[] = {
		0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x5e, 0x10,
		0x8e, 0xe7, 0x84, 0xad, 0x00, 0x6e, 0xaa, 0xaa,
		0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
		0x00, 0x66, 0x28, 0xc4, 0x00, 0x03, 0x00, 0x00,
		0x5e, 0x10, 0x8e, 0xe7, 0x84, 0xad, 0x99, 0x05,
		0x00, 0x1b, 0x00, 0x00, 0x00, 0x9d, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x69,
		0x72, 0x73, 0x74, 0x20, 0x56, 0x4c, 0x41, 0x4e,
		0x00, 0x99, 0x05, 0x00, 0x1c, 0x00, 0x00, 0x04,
		0xdf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x53, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x20,
		0x56, 0x4c, 0x41, 0x4e, 0x00, 0x99, 0x05, 0x00,
		0x1b, 0x00, 0x00, 0x02, 0xe5, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x54, 0x68, 0x69,
		0x72, 0x64, 0x20, 0x56, 0x4c, 0x41, 0x4e, 0x00,
		0x99, 0x00, 0x00, 0x04 };

	struct packet *pkt;
	struct lldpd_vlan vlan1, vlan2, vlan3;

	/* Populate port and chassis */
	hardware.h_lport.p_id_subtype = LLDP_PORTID_SUBTYPE_IFNAME;
	hardware.h_lport.p_id = "Not used";
	hardware.h_lport.p_id_len = strlen(hardware.h_lport.p_id);
	hardware.h_lport.p_descr = "Not used";
	strcpy(hardware.h_ifname, "eth3");
	hardware.h_ifindex = 4;
	chassis.c_id_subtype = LLDP_CHASSISID_SUBTYPE_LLADDR;
	chassis.c_id = macaddress;
	chassis.c_id_len = ETH_ALEN;
	chassis.c_name = "First chassis";
	vlan1.v_name = "First VLAN"; vlan1.v_vid = 157;
	vlan2.v_name = "Second VLAN"; vlan2.v_vid = 1247;
	vlan3.v_name = "Third VLAN"; vlan3.v_vid = 741;
	TAILQ_INSERT_TAIL(&hardware.h_lport.p_vlans, &vlan1, v_entries);
	TAILQ_INSERT_TAIL(&hardware.h_lport.p_vlans, &vlan2, v_entries);
	TAILQ_INSERT_TAIL(&hardware.h_lport.p_vlans, &vlan3, v_entries);

	/* Build packet */
	n = edp_send(NULL, &hardware);
	if (n != 0) {
		fail("unable to build packet");
		return;
	}
	if (TAILQ_EMPTY(&pkts)) {
		fail("no packets sent");
		return;
	}
	pkt = TAILQ_FIRST(&pkts);
	ck_assert_int_eq(pkt->size, sizeof(pkt1));
	fail_unless(memcmp(pkt->data, pkt1, sizeof(pkt1)) == 0);
	pkt = TAILQ_NEXT(pkt, next);
	if (!pkt) {
		fail("need one more packet");
		return;
	}
	ck_assert_int_eq(pkt->size, sizeof(pkt2));
	fail_unless(memcmp(pkt->data, pkt2, sizeof(pkt2)) == 0);
	fail_unless(TAILQ_NEXT(pkt, next) == NULL, "more than two packets sent");
}
END_TEST
#endif

START_TEST (test_recv_edp)
{
	char pkt1[] = {
		0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x04,
		0x96, 0x05, 0x44, 0x6f, 0x01, 0x44, 0xaa, 0xaa,
		0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
		0x01, 0x3c, 0x05, 0xdf, 0x03, 0x0f, 0x00, 0x00,
		0x00, 0x04, 0x96, 0x05, 0x44, 0x6f, 0x99, 0x02,
		0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x06,
		0x04, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x99, 0x01, 0x01, 0x04, 0x6e, 0x65,
		0x30, 0x35, 0x30, 0x31, 0x73, 0x77, 0x2e, 0x58,
		0x58, 0x58, 0x58, 0x58, 0x58, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x03, 0x7b, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x80, 0x79, 0x0d, 0xec, 0xff, 0xff,
		0xff, 0xff, 0x80, 0xa7, 0x8b, 0x24, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x17, 0x08, 0x7e, 0xe5, 0xe2,
		0x00, 0x00, 0xee, 0xee, 0xee, 0xee, 0x00, 0x00,
		0x00, 0x02, 0x81, 0xb2, 0x19, 0xf0, 0x00, 0x00,
		0x00, 0x02, 0x80, 0xa5, 0x67, 0x20, 0xee, 0xee,
		0xee, 0xee, 0x80, 0xea, 0x8c, 0xac, 0x00, 0x00,
		0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
		0x00, 0x00, 0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
		0x00, 0x00, 0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x80, 0xa4, 0x86, 0x2c, 0xee, 0xee,
		0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee,
		0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0x00, 0x00,
		0x00, 0x00, 0xee, 0xee, 0xee, 0xee, 0x00, 0xe0,
		0x2b, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00,
		0x00, 0x00, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee,
		0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0x99, 0x00,
		0x00, 0x04 };
	/* This is:
IEEE 802.3 Ethernet 
    Destination: Extreme-EDP (00:e0:2b:00:00:00)
    Source: ExtremeN_05:44:6f (00:04:96:05:44:6f)
    Length: 324
Logical-Link Control
    DSAP: SNAP (0xaa)
    IG Bit: Individual
    SSAP: SNAP (0xaa)
    CR Bit: Command
    Control field: U, func=UI (0x03)
        000. 00.. = Command: Unnumbered Information (0x00)
        .... ..11 = Frame type: Unnumbered frame (0x03)
    Organization Code: Extreme Networks (0x00e02b)
    PID: EDP (0x00bb)
Extreme Discovery Protocol
    Version: 1
    Reserved: 0
    Data length: 316
    Checksum: 0xdf05 [correct]
        [Good: True]
        [Bad : False]
    Sequence number: 783
    Machine ID type: MAC (0)
    Machine MAC: ExtremeN_05:44:6f (00:04:96:05:44:6f)
    Info: Slot/Port: 1/1, Version: 7.6.4.0
        Marker 0x99, length 36, type 2 = Info
            TLV Marker: 0x99
            TLV type: Info (2)
            TLV length: 36
        Slot: 1
        Port: 1
        Virt chassis: 0
        Reserved: 000000000000
        Version: 7.6.4 Internal: 0
            Version: 0x07060400
            Version (major1): 7
            Version (major2): 6
            Version (sustaining): 4
            Version (internal): 0
        Connections: FFFF0000000000000000000000000000
    Display: "ne0501sw.XXXXXX"
        Marker 0x99, length 260, type 1 = Display
            TLV Marker: 0x99
            TLV type: Display (1)
            TLV length: 260
        Name: ne0501sw.XXXXXX
    Null
        Marker 0x99, length 4, type 0 = Null
            TLV Marker: 0x99
            TLV type: Null (0)
            TLV length: 4
	*/

#ifdef ENABLE_DOT1
	char pkt2[] = {
		0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x04,
		0x96, 0x05, 0x44, 0x6f, 0x01, 0x48, 0xaa, 0xaa,
		0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
		0x01, 0x40, 0x73, 0x04, 0x03, 0x10, 0x00, 0x00,
		0x00, 0x04, 0x96, 0x05, 0x44, 0x6f, 0x99, 0x05,
		0x00, 0x64, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x65,
		0x66, 0x61, 0x75, 0x6c, 0x74, 0x00, 0x43, 0x61,
		0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x73, 0x61, 0x76,
		0x65, 0x20, 0x62, 0x72, 0x69, 0x64, 0x67, 0x65,
		0x20, 0x64, 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74,
		0x20, 0x74, 0x6f, 0x20, 0x6e, 0x76, 0x20, 0x28,
		0x25, 0x64, 0x29, 0x0a, 0x00, 0x00, 0x4e, 0x6f,
		0x20, 0x62, 0x72, 0x69, 0x64, 0x67, 0x65, 0x20,
		0x66, 0x6f, 0x72, 0x20, 0x73, 0x75, 0x70, 0x65,
		0x72, 0x42, 0x72, 0x69, 0x64, 0x67, 0x65, 0x49,
		0x6e, 0x73, 0x74, 0x20, 0x25, 0x64, 0x00, 0x00,
		0x00, 0x00, 0x99, 0x05, 0x00, 0x64, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x4d, 0x61, 0x63, 0x56, 0x6c, 0x61,
		0x6e, 0x44, 0x69, 0x73, 0x63, 0x6f, 0x76, 0x65,
		0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0x05,
		0x00, 0x64, 0x80, 0x00, 0x00, 0x32, 0x00, 0x00,
		0x00, 0x00, 0x0a, 0x32, 0x00, 0x3f, 0x41, 0x64,
		0x6d, 0x69, 0x6e, 0x42, 0x32, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x99, 0x00, 0x00, 0x04 };
	/* This is:
IEEE 802.3 Ethernet 
    Destination: Extreme-EDP (00:e0:2b:00:00:00)
    Source: ExtremeN_05:44:6f (00:04:96:05:44:6f)
    Length: 328
Logical-Link Control
    DSAP: SNAP (0xaa)
    IG Bit: Individual
    SSAP: SNAP (0xaa)
    CR Bit: Command
    Control field: U, func=UI (0x03)
        000. 00.. = Command: Unnumbered Information (0x00)
        .... ..11 = Frame type: Unnumbered frame (0x03)
    Organization Code: Extreme Networks (0x00e02b)
    PID: EDP (0x00bb)
Extreme Discovery Protocol
    Version: 1
    Reserved: 0
    Data length: 320
    Checksum: 0x7304 [correct]
        [Good: True]
        [Bad : False]
    Sequence number: 784
    Machine ID type: MAC (0)
    Machine MAC: ExtremeN_05:44:6f (00:04:96:05:44:6f)
    Vlan: ID 1, Name "Default"
        Marker 0x99, length 100, type 5 = VL
            TLV Marker: 0x99
            TLV type: VL (5)
            TLV length: 100
        Flags: 0x80
            1... .... = Flags-IP: Set
            .000 000. = Flags-reserved: 0x00
            .... ...0 = Flags-Unknown: Not set
        Reserved1: 00
        Vlan ID: 1
        Reserved2: 00000000
        IP addr: 0.0.0.0 (0.0.0.0)
        Name: Default
    Vlan: ID 0, Name "MacVlanDiscover"
        Marker 0x99, length 100, type 5 = VL
            TLV Marker: 0x99
            TLV type: VL (5)
            TLV length: 100
        Flags: 0x00
            0... .... = Flags-IP: Not set
            .000 000. = Flags-reserved: 0x00
            .... ...0 = Flags-Unknown: Not set
        Reserved1: 00
        Vlan ID: 0
        Reserved2: 00000000
        IP addr: 0.0.0.0 (0.0.0.0)
        Name: MacVlanDiscover
    Vlan: ID 50, Name "AdminB2"
        Marker 0x99, length 100, type 5 = VL
            TLV Marker: 0x99
            TLV type: VL (5)
            TLV length: 100
        Flags: 0x80
            1... .... = Flags-IP: Set
            .000 000. = Flags-reserved: 0x00
            .... ...0 = Flags-Unknown: Not set
        Reserved1: 00
        Vlan ID: 50
        Reserved2: 00000000
        IP addr: 10.50.0.63 (10.50.0.63)
        Name: AdminB2
    Null
        Marker 0x99, length 4, type 0 = Null
            TLV Marker: 0x99
            TLV type: Null (0)
            TLV length: 4
	*/
	struct lldpd_vlan *vlan;
#endif
	struct lldpd_chassis *nchassis = NULL;
	struct lldpd_port *nport = NULL;
	struct lldpd cfg;
	char mac1[] = { 0x00, 0x04, 0x96, 0x05, 0x44, 0x6f };

	cfg.g_mgmt_pattern = NULL;
	fail_unless(edp_decode(&cfg, pkt1, sizeof(pkt1), &hardware,
		&nchassis, &nport) != -1);
	if (!nchassis || !nport) {
		fail("unable to decode packet");
		return;
	}
	ck_assert_int_eq(nchassis->c_id_subtype,
	    LLDP_CHASSISID_SUBTYPE_LLADDR);
	ck_assert_int_eq(nchassis->c_id_len, ETH_ALEN);
	fail_unless(memcmp(nchassis->c_id, mac1, ETH_ALEN) == 0);
	ck_assert_int_eq(nport->p_id_subtype,
	    LLDP_PORTID_SUBTYPE_IFNAME);
	ck_assert_int_eq(nport->p_id_len, strlen("1/1"));
	fail_unless(memcmp(nport->p_id,
		"1/1", strlen("1/1")) == 0);
	ck_assert_str_eq(nport->p_descr, "Slot 1 / Port 1");
	ck_assert_str_eq(nchassis->c_name, "ne0501sw.XXXXXX");
	ck_assert_str_eq(nchassis->c_descr, "EDP enabled device, version 7.6.4.0");
	ck_assert_int_eq(nchassis->c_cap_enabled, 0);

#ifdef ENABLE_DOT1
	/* Add this port to list of remote port for hardware port */
	TAILQ_INSERT_TAIL(&hardware.h_rports, nport, p_entries);
	nport->p_chassis = nchassis;
	nport->p_protocol = LLDPD_MODE_EDP;

	/* Recept second packet */
	nchassis = NULL; nport = NULL;
	fail_unless(edp_decode(&cfg, pkt2, sizeof(pkt2), &hardware,
		&nchassis, &nport) == -1);
	nport = TAILQ_FIRST(&hardware.h_rports);
	if (!nport) {
		fail("unable to find our previous port?");
		return;
	}
	ck_assert_int_eq(TAILQ_FIRST(&nport->p_chassis->c_mgmt)->m_addr.inet.s_addr,
	    (u_int32_t)inet_addr("10.50.0.63"));
	if (TAILQ_EMPTY(&nport->p_vlans)) {
		fail("no VLAN");
		return;
	}
	vlan = TAILQ_FIRST(&nport->p_vlans);
	ck_assert_int_eq(vlan->v_vid, 1);
	ck_assert_str_eq(vlan->v_name, "Default");
	vlan = TAILQ_NEXT(vlan, v_entries);
	if (!vlan) {
		fail("no more VLAN");
		return;
	}
	ck_assert_int_eq(vlan->v_vid, 0);
	ck_assert_str_eq(vlan->v_name, "MacVlanDiscover");
	vlan = TAILQ_NEXT(vlan, v_entries);
	if (!vlan) {
		fail("no more VLAN");
		return;
	}
	ck_assert_int_eq(vlan->v_vid, 50);
	ck_assert_str_eq(vlan->v_name, "AdminB2");
	vlan = TAILQ_NEXT(vlan, v_entries);
	fail_unless(vlan == NULL);
#endif
}
END_TEST

#endif

Suite *
edp_suite(void)
{
	Suite *s = suite_create("EDP");

#ifdef ENABLE_EDP
	TCase *tc_send = tcase_create("Send EDP packets");
	TCase *tc_receive = tcase_create("Receive EDP packets");

	tcase_add_checked_fixture(tc_send, pcap_setup, pcap_teardown);
	tcase_add_test(tc_send, test_send_basic);
#ifdef ENABLE_DOT1
	tcase_add_test(tc_send, test_send_vlans);
#endif
	suite_add_tcase(s, tc_send);

	tcase_add_test(tc_receive, test_recv_edp);
	suite_add_tcase(s, tc_receive);
#endif

	return s;
}

int
main()
{
	int number_failed;
	Suite *s = edp_suite ();
	SRunner *sr = srunner_create (s);
	srunner_set_fork_status (sr, CK_NOFORK); /* Can't fork because
						    we need to write
						    files */
	srunner_run_all (sr, CK_ENV);
	number_failed = srunner_ntests_failed (sr);
	srunner_free (sr);
	return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
Commit	Line	Data
d02bb461 VB	1	#define _GNU_SOURCE 1
	2	#include <stdlib.h>
	3	#include <sys/socket.h>
	4	#include <arpa/inet.h>
	5	#include <netinet/in.h>
	6	#include <check.h>
d02bb461 VB	7	#include "common.h"
	8
	9	char filenameprefix[] = "edp_send";
	10
	11	#ifdef ENABLE_EDP
	12
	13	START_TEST (test_send_basic)
	14	{
	15	int n;
	16	/* Packet we should build:
	17	Extreme Discovery Protocol
	18	Version: 1
	19	Reserved: 0
	20	Data length: 74
	21	Checksum: 0xde22 [correct]
	22	[Good: True]
	23	[Bad : False]
	24	Sequence number: 0
	25	Machine ID type: MAC (0)
	26	Machine MAC: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
	27	Display: "First chassis"
	28	Marker 0x99, length 18, type 1 = Display
	29	TLV Marker: 0x99
	30	TLV type: Display (1)
	31	TLV length: 18
	32	Name: First chassis
	33	Info: Slot/Port: 1/4, Version: 7.6.4.99
	34	Marker 0x99, length 36, type 2 = Info
	35	TLV Marker: 0x99
	36	TLV type: Info (2)
	37	TLV length: 36
	38	Slot: 1
	39	Port: 4
	40	Virt chassis: 0
	41	Reserved: 000000000000
	42	Version: 7.6.4 Internal: 99
	43	Version: 0x07060463
	44	Version (major1): 7
	45	Version (major2): 6
	46	Version (sustaining): 4
	47	Version (internal): 99
	48	Connections: FFFFFFFF000000000000000000000000
	49	Null
	50	Marker 0x99, length 4, type 0 = Null
	51	TLV Marker: 0x99
	52	TLV type: Null (0)
	53	TLV length: 4
	54	*/
	55	char pkt1[] = {
	56	0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x5e, 0x10,
	57	0x8e, 0xe7, 0x84, 0xad, 0x00, 0x52, 0xaa, 0xaa,
	58	0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
	59	0x00, 0x4a, 0xde, 0x22, 0x00, 0x00, 0x00, 0x00,
	60	0x5e, 0x10, 0x8e, 0xe7, 0x84, 0xad, 0x99, 0x01,
	61	0x00, 0x12, 0x46, 0x69, 0x72, 0x73, 0x74, 0x20,
	62	0x63, 0x68, 0x61, 0x73, 0x73, 0x69, 0x73, 0x00,
	63	0x99, 0x02, 0x00, 0x24, 0x00, 0x00, 0x00, 0x03,
	64	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	65	0x07, 0x06, 0x04, 0x63, 0xff, 0xff, 0xff, 0xff,
	66	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	67	0x00, 0x00, 0x00, 0x00, 0x99, 0x00, 0x00, 0x04 };
	68	struct packet *pkt;
	69
	70	/* Populate port and chassis */
71	hardware.h_lport.p_id_subtype = LLDP_PORTID_SUBTYPE_IFNAME;
72	hardware.h_lport.p_id = "Not used";
73	hardware.h_lport.p_id_len = strlen(hardware.h_lport.p_id);
74	hardware.h_lport.p_descr = "Not used";
75	strcpy(hardware.h_ifname, "eth3");
76	hardware.h_ifindex = 4;
77	chassis.c_id_subtype = LLDP_CHASSISID_SUBTYPE_LLADDR;
78	chassis.c_id = macaddress;
79	chassis.c_id_len = ETH_ALEN;
80	chassis.c_name = "First chassis";
81	/* Build packet */
82	n = edp_send(NULL, &hardware);
83	if (n != 0) {
84	fail("unable to build packet");
85	return;
86	}
87	if (TAILQ_EMPTY(&pkts)) {
88	fail("no packets sent");
89	return;
90	}
91	pkt = TAILQ_FIRST(&pkts);
92	ck_assert_int_eq(pkt->size, sizeof(pkt1));
93	fail_unless(memcmp(pkt->data, pkt1, sizeof(pkt1)) == 0);
94	fail_unless(TAILQ_NEXT(pkt, next) == NULL, "more than one packet sent");
95	}
96	END_TEST
97
98	#ifdef ENABLE_DOT1
99	START_TEST (test_send_vlans)
100	{
101	int n;
102	/* Packets we should build:
103	Extreme Discovery Protocol
104	Version: 1
105	Reserved: 0
106	Data length: 74
107	Checksum: 0xde20 [correct]
108	[Good: True]
109	[Bad : False]
110	Sequence number: 2
111	Machine ID type: MAC (0)
112	Machine MAC: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
113	Display: "First chassis"
114	Marker 0x99, length 18, type 1 = Display
115	TLV Marker: 0x99
116	TLV type: Display (1)
117	TLV length: 18
118	Name: First chassis
119	Info: Slot/Port: 1/4, Version: 7.6.4.99
120	Marker 0x99, length 36, type 2 = Info
121	TLV Marker: 0x99
122	TLV type: Info (2)
123	TLV length: 36
124	Slot: 1
125	Port: 4
126	Virt chassis: 0
127	Reserved: 000000000000
128	Version: 7.6.4 Internal: 99
129	Version: 0x07060463
130	Version (major1): 7
131	Version (major2): 6
132	Version (sustaining): 4
133	Version (internal): 99
134	Connections: FFFFFFFF000000000000000000000000
135	Null
136	Marker 0x99, length 4, type 0 = Null
137	TLV Marker: 0x99
138	TLV type: Null (0)
139	TLV length: 4
140
141	Extreme Discovery Protocol
142	Version: 1
143	Reserved: 0
144	Data length: 102
145	Checksum: 0x28c4 [correct]
146	[Good: True]
147	[Bad : False]
148	Sequence number: 3
149	Machine ID type: MAC (0)
150	Machine MAC: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
151	Vlan: ID 157, Name "First VLAN"
152	Marker 0x99, length 27, type 5 = VL
153	TLV Marker: 0x99
154	TLV type: VL (5)
155	TLV length: 27
156	Flags: 0x00
157	0... .... = Flags-IP: Not set
158	.000 000. = Flags-reserved: 0x00
159	.... ...0 = Flags-Unknown: Not set
160	Reserved1: 00
161	Vlan ID: 157
162	Reserved2: 00000000
163	IP addr: 0.0.0.0 (0.0.0.0)
164	Name: First VLAN
165	Vlan: ID 1247, Name "Second VLAN"
166	Marker 0x99, length 28, type 5 = VL
167	TLV Marker: 0x99
168	TLV type: VL (5)
169	TLV length: 28
170	Flags: 0x00
171	0... .... = Flags-IP: Not set
172	.000 000. = Flags-reserved: 0x00
173	.... ...0 = Flags-Unknown: Not set
174	Reserved1: 00
175	Vlan ID: 1247
176	Reserved2: 00000000
177	IP addr: 0.0.0.0 (0.0.0.0)
178	Name: Second VLAN
179	Vlan: ID 741, Name "Third VLAN"
180	Marker 0x99, length 27, type 5 = VL
181	TLV Marker: 0x99
182	TLV type: VL (5)
183	TLV length: 27
184	Flags: 0x00
185	0... .... = Flags-IP: Not set
186	.000 000. = Flags-reserved: 0x00
187	.... ...0 = Flags-Unknown: Not set
188	Reserved1: 00
189	Vlan ID: 741
190	Reserved2: 00000000
191	IP addr: 0.0.0.0 (0.0.0.0)
192	Name: Third VLAN
193	Null
194	Marker 0x99, length 4, type 0 = Null
195	TLV Marker: 0x99
196	TLV type: Null (0)
197	TLV length: 4
198	*/
199	char pkt1[] = {
200	0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x5e, 0x10,
201	0x8e, 0xe7, 0x84, 0xad, 0x00, 0x52, 0xaa, 0xaa,
202	0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
203	0x00, 0x4a, 0xde, 0x20, 0x00, 0x02, 0x00, 0x00,
204	0x5e, 0x10, 0x8e, 0xe7, 0x84, 0xad, 0x99, 0x01,
205	0x00, 0x12, 0x46, 0x69, 0x72, 0x73, 0x74, 0x20,
206	0x63, 0x68, 0x61, 0x73, 0x73, 0x69, 0x73, 0x00,
207	0x99, 0x02, 0x00, 0x24, 0x00, 0x00, 0x00, 0x03,
208	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
209	0x07, 0x06, 0x04, 0x63, 0xff, 0xff, 0xff, 0xff,
210	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
211	0x00, 0x00, 0x00, 0x00, 0x99, 0x00, 0x00, 0x04 };
212
213	char pkt2[] = {
214	0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x5e, 0x10,
215	0x8e, 0xe7, 0x84, 0xad, 0x00, 0x6e, 0xaa, 0xaa,
216	0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
217	0x00, 0x66, 0x28, 0xc4, 0x00, 0x03, 0x00, 0x00,
218	0x5e, 0x10, 0x8e, 0xe7, 0x84, 0xad, 0x99, 0x05,
219	0x00, 0x1b, 0x00, 0x00, 0x00, 0x9d, 0x00, 0x00,
220	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x69,
221	0x72, 0x73, 0x74, 0x20, 0x56, 0x4c, 0x41, 0x4e,
222	0x00, 0x99, 0x05, 0x00, 0x1c, 0x00, 0x00, 0x04,
223	0xdf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
224	0x00, 0x53, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x20,
225	0x56, 0x4c, 0x41, 0x4e, 0x00, 0x99, 0x05, 0x00,
226	0x1b, 0x00, 0x00, 0x02, 0xe5, 0x00, 0x00, 0x00,
227	0x00, 0x00, 0x00, 0x00, 0x00, 0x54, 0x68, 0x69,
228	0x72, 0x64, 0x20, 0x56, 0x4c, 0x41, 0x4e, 0x00,
229	0x99, 0x00, 0x00, 0x04 };
230
231	struct packet *pkt;
232	struct lldpd_vlan vlan1, vlan2, vlan3;
233
234	/* Populate port and chassis */
235	hardware.h_lport.p_id_subtype = LLDP_PORTID_SUBTYPE_IFNAME;
236	hardware.h_lport.p_id = "Not used";
237	hardware.h_lport.p_id_len = strlen(hardware.h_lport.p_id);
238	hardware.h_lport.p_descr = "Not used";
239	strcpy(hardware.h_ifname, "eth3");
240	hardware.h_ifindex = 4;
241	chassis.c_id_subtype = LLDP_CHASSISID_SUBTYPE_LLADDR;
242	chassis.c_id = macaddress;
243	chassis.c_id_len = ETH_ALEN;
244	chassis.c_name = "First chassis";
245	vlan1.v_name = "First VLAN"; vlan1.v_vid = 157;
246	vlan2.v_name = "Second VLAN"; vlan2.v_vid = 1247;
247	vlan3.v_name = "Third VLAN"; vlan3.v_vid = 741;
248	TAILQ_INSERT_TAIL(&hardware.h_lport.p_vlans, &vlan1, v_entries);
249	TAILQ_INSERT_TAIL(&hardware.h_lport.p_vlans, &vlan2, v_entries);
250	TAILQ_INSERT_TAIL(&hardware.h_lport.p_vlans, &vlan3, v_entries);
251
252	/* Build packet */
253	n = edp_send(NULL, &hardware);
254	if (n != 0) {
255	fail("unable to build packet");
256	return;
257	}
258	if (TAILQ_EMPTY(&pkts)) {
259	fail("no packets sent");
260	return;
261	}
262	pkt = TAILQ_FIRST(&pkts);
263	ck_assert_int_eq(pkt->size, sizeof(pkt1));
264	fail_unless(memcmp(pkt->data, pkt1, sizeof(pkt1)) == 0);
265	pkt = TAILQ_NEXT(pkt, next);
266	if (!pkt) {
267	fail("need one more packet");
268	return;
269	}
270	ck_assert_int_eq(pkt->size, sizeof(pkt2));
271	fail_unless(memcmp(pkt->data, pkt2, sizeof(pkt2)) == 0);
272	fail_unless(TAILQ_NEXT(pkt, next) == NULL, "more than two packets sent");
273	}
274	END_TEST
275	#endif
276
277	START_TEST (test_recv_edp)
278	{
279	char pkt1[] = {
280	0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x04,
281	0x96, 0x05, 0x44, 0x6f, 0x01, 0x44, 0xaa, 0xaa,
282	0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
283	0x01, 0x3c, 0x05, 0xdf, 0x03, 0x0f, 0x00, 0x00,
284	0x00, 0x04, 0x96, 0x05, 0x44, 0x6f, 0x99, 0x02,
285	0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
286	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x06,
287	0x04, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
288	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
289	0x00, 0x00, 0x99, 0x01, 0x01, 0x04, 0x6e, 0x65,
290	0x30, 0x35, 0x30, 0x31, 0x73, 0x77, 0x2e, 0x58,
291	0x58, 0x58, 0x58, 0x58, 0x58, 0x00, 0x00, 0x00,
292	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
293	0x00, 0x00, 0x00, 0x03, 0x7b, 0x00, 0x00, 0x00,
294	0x00, 0x00, 0x80, 0x79, 0x0d, 0xec, 0xff, 0xff,
295	0xff, 0xff, 0x80, 0xa7, 0x8b, 0x24, 0x00, 0x00,
296	0x00, 0x00, 0x00, 0x17, 0x08, 0x7e, 0xe5, 0xe2,
297	0x00, 0x00, 0xee, 0xee, 0xee, 0xee, 0x00, 0x00,
298	0x00, 0x02, 0x81, 0xb2, 0x19, 0xf0, 0x00, 0x00,
299	0x00, 0x02, 0x80, 0xa5, 0x67, 0x20, 0xee, 0xee,
300	0xee, 0xee, 0x80, 0xea, 0x8c, 0xac, 0x00, 0x00,
301	0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
302	0x00, 0x00, 0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00,
303	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
304	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
305	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
306	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
307	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
308	0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
309	0x00, 0x00, 0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00,
310	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
311	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
312	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
313	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
314	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
315	0x00, 0x00, 0x80, 0xa4, 0x86, 0x2c, 0xee, 0xee,
316	0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee,
317	0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0x00, 0x00,
318	0x00, 0x00, 0xee, 0xee, 0xee, 0xee, 0x00, 0xe0,
319	0x2b, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00,
320	0x00, 0x00, 0xee, 0xee, 0xee, 0xee, 0xee, 0xee,
321	0xee, 0xee, 0xee, 0xee, 0xee, 0xee, 0x99, 0x00,
322	0x00, 0x04 };
323	/* This is:
324	IEEE 802.3 Ethernet
325	Destination: Extreme-EDP (00:e0:2b:00:00:00)
326	Source: ExtremeN_05:44:6f (00:04:96:05:44:6f)
327	Length: 324
328	Logical-Link Control
329	DSAP: SNAP (0xaa)
330	IG Bit: Individual
331	SSAP: SNAP (0xaa)
332	CR Bit: Command
333	Control field: U, func=UI (0x03)
334	000. 00.. = Command: Unnumbered Information (0x00)
335	.... ..11 = Frame type: Unnumbered frame (0x03)
336	Organization Code: Extreme Networks (0x00e02b)
337	PID: EDP (0x00bb)
338	Extreme Discovery Protocol
339	Version: 1
340	Reserved: 0
341	Data length: 316
342	Checksum: 0xdf05 [correct]
343	[Good: True]
344	[Bad : False]
345	Sequence number: 783
346	Machine ID type: MAC (0)
347	Machine MAC: ExtremeN_05:44:6f (00:04:96:05:44:6f)
348	Info: Slot/Port: 1/1, Version: 7.6.4.0
349	Marker 0x99, length 36, type 2 = Info
350	TLV Marker: 0x99
351	TLV type: Info (2)
352	TLV length: 36
353	Slot: 1
354	Port: 1
355	Virt chassis: 0
356	Reserved: 000000000000
357	Version: 7.6.4 Internal: 0
358	Version: 0x07060400
359	Version (major1): 7
360	Version (major2): 6
361	Version (sustaining): 4
362	Version (internal): 0
363	Connections: FFFF0000000000000000000000000000
364	Display: "ne0501sw.XXXXXX"
365	Marker 0x99, length 260, type 1 = Display
366	TLV Marker: 0x99
367	TLV type: Display (1)
368	TLV length: 260
369	Name: ne0501sw.XXXXXX
370	Null
371	Marker 0x99, length 4, type 0 = Null
372	TLV Marker: 0x99
373	TLV type: Null (0)
374	TLV length: 4
375	*/
376
377	#ifdef ENABLE_DOT1
378	char pkt2[] = {
379	0x00, 0xe0, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x04,
380	0x96, 0x05, 0x44, 0x6f, 0x01, 0x48, 0xaa, 0xaa,
381	0x03, 0x00, 0xe0, 0x2b, 0x00, 0xbb, 0x01, 0x00,
382	0x01, 0x40, 0x73, 0x04, 0x03, 0x10, 0x00, 0x00,
383	0x00, 0x04, 0x96, 0x05, 0x44, 0x6f, 0x99, 0x05,
384	0x00, 0x64, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00,
385	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x65,
386	0x66, 0x61, 0x75, 0x6c, 0x74, 0x00, 0x43, 0x61,
387	0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x73, 0x61, 0x76,
388	0x65, 0x20, 0x62, 0x72, 0x69, 0x64, 0x67, 0x65,
389	0x20, 0x64, 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74,
390	0x20, 0x74, 0x6f, 0x20, 0x6e, 0x76, 0x20, 0x28,
391	0x25, 0x64, 0x29, 0x0a, 0x00, 0x00, 0x4e, 0x6f,
392	0x20, 0x62, 0x72, 0x69, 0x64, 0x67, 0x65, 0x20,
393	0x66, 0x6f, 0x72, 0x20, 0x73, 0x75, 0x70, 0x65,
394	0x72, 0x42, 0x72, 0x69, 0x64, 0x67, 0x65, 0x49,
395	0x6e, 0x73, 0x74, 0x20, 0x25, 0x64, 0x00, 0x00,
396	0x00, 0x00, 0x99, 0x05, 0x00, 0x64, 0x00, 0x00,
397	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
398	0x00, 0x00, 0x4d, 0x61, 0x63, 0x56, 0x6c, 0x61,
399	0x6e, 0x44, 0x69, 0x73, 0x63, 0x6f, 0x76, 0x65,
400	0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
401	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
402	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
403	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
404	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
405	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
406	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
407	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
408	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0x05,
409	0x00, 0x64, 0x80, 0x00, 0x00, 0x32, 0x00, 0x00,
410	0x00, 0x00, 0x0a, 0x32, 0x00, 0x3f, 0x41, 0x64,
411	0x6d, 0x69, 0x6e, 0x42, 0x32, 0x00, 0x00, 0x00,
412	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
413	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
414	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
415	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
416	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
417	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
418	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
419	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
420	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
421	0x00, 0x00, 0x99, 0x00, 0x00, 0x04 };
422	/* This is:
423	IEEE 802.3 Ethernet
424	Destination: Extreme-EDP (00:e0:2b:00:00:00)
425	Source: ExtremeN_05:44:6f (00:04:96:05:44:6f)
426	Length: 328
427	Logical-Link Control
428	DSAP: SNAP (0xaa)
429	IG Bit: Individual
430	SSAP: SNAP (0xaa)
431	CR Bit: Command
432	Control field: U, func=UI (0x03)
433	000. 00.. = Command: Unnumbered Information (0x00)
434	.... ..11 = Frame type: Unnumbered frame (0x03)
435	Organization Code: Extreme Networks (0x00e02b)
436	PID: EDP (0x00bb)
437	Extreme Discovery Protocol
438	Version: 1
439	Reserved: 0
440	Data length: 320
441	Checksum: 0x7304 [correct]
442	[Good: True]
443	[Bad : False]
444	Sequence number: 784
445	Machine ID type: MAC (0)
446	Machine MAC: ExtremeN_05:44:6f (00:04:96:05:44:6f)
447	Vlan: ID 1, Name "Default"
448	Marker 0x99, length 100, type 5 = VL
449	TLV Marker: 0x99
450	TLV type: VL (5)
451	TLV length: 100
452	Flags: 0x80
453	1... .... = Flags-IP: Set
454	.000 000. = Flags-reserved: 0x00
455	.... ...0 = Flags-Unknown: Not set
456	Reserved1: 00
457	Vlan ID: 1
458	Reserved2: 00000000
459	IP addr: 0.0.0.0 (0.0.0.0)
460	Name: Default
461	Vlan: ID 0, Name "MacVlanDiscover"
462	Marker 0x99, length 100, type 5 = VL
463	TLV Marker: 0x99
464	TLV type: VL (5)
465	TLV length: 100
466	Flags: 0x00
467	0... .... = Flags-IP: Not set
468	.000 000. = Flags-reserved: 0x00
469	.... ...0 = Flags-Unknown: Not set
470	Reserved1: 00
471	Vlan ID: 0
472	Reserved2: 00000000
473	IP addr: 0.0.0.0 (0.0.0.0)
474	Name: MacVlanDiscover
475	Vlan: ID 50, Name "AdminB2"
476	Marker 0x99, length 100, type 5 = VL
477	TLV Marker: 0x99
478	TLV type: VL (5)
479	TLV length: 100
480	Flags: 0x80
481	1... .... = Flags-IP: Set
482	.000 000. = Flags-reserved: 0x00
483	.... ...0 = Flags-Unknown: Not set
484	Reserved1: 00
485	Vlan ID: 50
486	Reserved2: 00000000
487	IP addr: 10.50.0.63 (10.50.0.63)
488	Name: AdminB2
489	Null
490	Marker 0x99, length 4, type 0 = Null
491	TLV Marker: 0x99
492	TLV type: Null (0)
493	TLV length: 4
494	*/
495	struct lldpd_vlan *vlan;
496	#endif
497	struct lldpd_chassis *nchassis = NULL;
498	struct lldpd_port *nport = NULL;
499	struct lldpd cfg;
500	char mac1[] = { 0x00, 0x04, 0x96, 0x05, 0x44, 0x6f };
501
502	cfg.g_mgmt_pattern = NULL;
503	fail_unless(edp_decode(&cfg, pkt1, sizeof(pkt1), &hardware,
504	&nchassis, &nport) != -1);
505	if (!nchassis \|\| !nport) {
506	fail("unable to decode packet");
507	return;
508	}
509	ck_assert_int_eq(nchassis->c_id_subtype,
510	LLDP_CHASSISID_SUBTYPE_LLADDR);
511	ck_assert_int_eq(nchassis->c_id_len, ETH_ALEN);
512	fail_unless(memcmp(nchassis->c_id, mac1, ETH_ALEN) == 0);
513	ck_assert_int_eq(nport->p_id_subtype,
514	LLDP_PORTID_SUBTYPE_IFNAME);
515	ck_assert_int_eq(nport->p_id_len, strlen("1/1"));
516	fail_unless(memcmp(nport->p_id,
517	"1/1", strlen("1/1")) == 0);
518	ck_assert_str_eq(nport->p_descr, "Slot 1 / Port 1");
519	ck_assert_str_eq(nchassis->c_name, "ne0501sw.XXXXXX");
520	ck_assert_str_eq(nchassis->c_descr, "EDP enabled device, version 7.6.4.0");
521	ck_assert_int_eq(nchassis->c_cap_enabled, 0);
522
523	#ifdef ENABLE_DOT1
524	/* Add this port to list of remote port for hardware port */
525	TAILQ_INSERT_TAIL(&hardware.h_rports, nport, p_entries);
526	nport->p_chassis = nchassis;
527	nport->p_protocol = LLDPD_MODE_EDP;
528
529	/* Recept second packet */
530	nchassis = NULL; nport = NULL;
531	fail_unless(edp_decode(&cfg, pkt2, sizeof(pkt2), &hardware,
532	&nchassis, &nport) == -1);
533	nport = TAILQ_FIRST(&hardware.h_rports);
534	if (!nport) {
535	fail("unable to find our previous port?");
536	return;
537	}
e6b36c87	538	ck_assert_int_eq(TAILQ_FIRST(&nport->p_chassis->c_mgmt)->m_addr.inet.s_addr,
d02bb461 VB	539	(u_int32_t)inet_addr("10.50.0.63"));
	540	if (TAILQ_EMPTY(&nport->p_vlans)) {
	541	fail("no VLAN");
	542	return;
	543	}
	544	vlan = TAILQ_FIRST(&nport->p_vlans);
	545	ck_assert_int_eq(vlan->v_vid, 1);
	546	ck_assert_str_eq(vlan->v_name, "Default");
	547	vlan = TAILQ_NEXT(vlan, v_entries);
	548	if (!vlan) {
	549	fail("no more VLAN");
	550	return;
	551	}
	552	ck_assert_int_eq(vlan->v_vid, 0);
	553	ck_assert_str_eq(vlan->v_name, "MacVlanDiscover");
	554	vlan = TAILQ_NEXT(vlan, v_entries);
	555	if (!vlan) {
	556	fail("no more VLAN");
	557	return;
	558	}
	559	ck_assert_int_eq(vlan->v_vid, 50);
	560	ck_assert_str_eq(vlan->v_name, "AdminB2");
	561	vlan = TAILQ_NEXT(vlan, v_entries);
	562	fail_unless(vlan == NULL);
	563	#endif
	564	}
	565	END_TEST
	566
	567	#endif
	568
	569	Suite *
	570	edp_suite(void)
	571	{
	572	Suite *s = suite_create("EDP");
	573
	574	#ifdef ENABLE_EDP
	575	TCase *tc_send = tcase_create("Send EDP packets");
5fd6695c VB	576	TCase *tc_receive = tcase_create("Receive EDP packets");
5fd6695c VB	577
d02bb461 VB	578	tcase_add_checked_fixture(tc_send, pcap_setup, pcap_teardown);
	579	tcase_add_test(tc_send, test_send_basic);
	580	#ifdef ENABLE_DOT1
	581	tcase_add_test(tc_send, test_send_vlans);
	582	#endif
	583	suite_add_tcase(s, tc_send);
	584
d02bb461 VB	585	tcase_add_test(tc_receive, test_recv_edp);
	586	suite_add_tcase(s, tc_receive);
	587	#endif
	588
	589	return s;
	590	}
	591
	592	int
	593	main()
	594	{
	595	int number_failed;
	596	Suite *s = edp_suite ();
	597	SRunner *sr = srunner_create (s);
	598	srunner_set_fork_status (sr, CK_NOFORK); /* Can't fork because
	599	we need to write
	600	files */
	601	srunner_run_all (sr, CK_ENV);
	602	number_failed = srunner_ntests_failed (sr);
	603	srunner_free (sr);
	604	return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
	605	}