--- /dev/null
+#define _GNU_SOURCE 1
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <check.h>
+#include "../src/lldpd.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(nport->p_chassis->c_mgmt.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_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 *tc_receive = tcase_create("Receive EDP packets");
+ 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;
+}
projects / thirdparty / lldpd.git / commitdiff
