Add SONMP unit tests.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index c6940c98cf95a159fc04ab530ffbf30305dff451..6efee3c80f8a2d6e159f0acc612b7383ebcaa64b 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,4 +1,4 @@
-TESTS = check_pack check_lldp check_cdp
+TESTS = check_pack check_lldp check_cdp check_sonmp
 
 if HAVE_CHECK
 
@@ -21,10 +21,17 @@ check_cdp_SOURCES = check_cdp.c \
 check_cdp_CFLAGS = @CHECK_CFLAGS@
 check_cdp_LDADD = $(top_builddir)/src/liblldpd.la @CHECK_LIBS@
 
+check_sonmp_SOURCES = check_sonmp.c \
+       $(top_builddir)/src/lldpd.h \
+       common.h common.c
+check_sonmp_CFLAGS = @CHECK_CFLAGS@
+check_sonmp_LDADD = $(top_builddir)/src/liblldpd.la @CHECK_LIBS@
+
 if USE_SNMP
 check_pack_LDADD += @NETSNMP_LIB@
 check_lldp_LDADD += @NETSNMP_LIB@
 check_cdp_LDADD += @NETSNMP_LIB@
+check_sonmp_LDADD += @NETSNMP_LIB@
 endif
 
 endif

diff --git a/tests/check_sonmp.c b/tests/check_sonmp.c
new file mode 100644 (file)
index 0000000..9f17dd9
--- /dev/null
+++ b/tests/check_sonmp.c
@@ -0,0 +1,211 @@
+#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[] = "sonmp_send";
+
+#ifdef ENABLE_SONMP
+
+START_TEST (test_send_sonmp)
+{
+       int n;
+       /* Packet we should build:
+IEEE 802.3 Ethernet 
+    Destination: Bay-Networks-(Synoptics)-autodiscovery (01:00:81:00:01:00)
+    Source: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
+    Length: 22
+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: Nortel Networks SONMP (0x000081)
+    PID: SONMP segment hello (0x01a2)
+Nortel Networks / SynOptics Network Management Protocol
+    NMM IP address: 172.17.142.37 (172.17.142.37)
+    Segment Identifier: 0x000004
+    Chassis type: Unknown (1)
+    Backplane type: ethernet, fast ethernet and gigabit ethernet (12)
+    NMM state: New (3)
+    Number of links: 1
+
+IEEE 802.3 Ethernet 
+    Destination: Bay-Networks-(Synoptics)-autodiscovery (01:00:81:00:01:01)
+    Source: 5e:10:8e:e7:84:ad (5e:10:8e:e7:84:ad)
+    Length: 22
+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: Nortel Networks SONMP (0x000081)
+    PID: SONMP flatnet hello (0x01a1)
+Nortel Networks / SynOptics Network Management Protocol
+    NMM IP address: 172.17.142.37 (172.17.142.37)
+    Segment Identifier: 0x000004
+    Chassis type: Unknown (1)
+    Backplane type: ethernet, fast ethernet and gigabit ethernet (12)
+    NMM state: New (3)
+    Number of links: 1
+       */
+       char pkt1[] = {
+               0x01, 0x00, 0x81, 0x00, 0x01, 0x00, 0x5e, 0x10,
+               0x8e, 0xe7, 0x84, 0xad, 0x00, 0x16, 0xaa, 0xaa,
+               0x03, 0x00, 0x00, 0x81, 0x01, 0xa2, 0xac, 0x11,
+               0x8e, 0x25, 0x00, 0x00, 0x04, 0x01, 0x0c, 0x03,
+               0x01 };
+       char pkt2[] = {
+               0x01, 0x00, 0x81, 0x00, 0x01, 0x01, 0x5e, 0x10,
+               0x8e, 0xe7, 0x84, 0xad, 0x00, 0x16, 0xaa, 0xaa,
+               0x03, 0x00, 0x00, 0x81, 0x01, 0xa1, 0xac, 0x11,
+               0x8e, 0x25, 0x00, 0x00, 0x04, 0x01, 0x0c, 0x03,
+               0x01 };
+       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);
+       chassis.c_id_subtype = LLDP_CHASSISID_SUBTYPE_LLADDR;
+       chassis.c_id = macaddress;
+       chassis.c_id_len = ETH_ALEN;
+       chassis.c_mgmt.s_addr = inet_addr("172.17.142.37");
+
+       /* Build packet */
+       n = sonmp_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
+
+START_TEST (test_recv_sonmp)
+{
+       char pkt1[] = {
+               0x01, 0x00, 0x81, 0x00, 0x01, 0x00, 0x00, 0x1b,
+               0x25, 0x08, 0x50, 0x47, 0x00, 0x13, 0xaa, 0xaa,
+               0x03, 0x00, 0x00, 0x81, 0x01, 0xa2, 0xac, 0x10,
+               0x65, 0xa8, 0x00, 0x02, 0x08, 0x38, 0x0c, 0x02,
+               0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+               0x00, 0x00, 0x00, 0x00 };
+       /* This is:
+IEEE 802.3 Ethernet 
+    Destination: Bay-Networks-(Synoptics)-autodiscovery (01:00:81:00:01:00)
+    Source: Nortel_08:50:47 (00:1b:25:08:50:47)
+    Length: 19
+    Trailer: 000000000000000000000000000000000000000000000000...
+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: Nortel Networks SONMP (0x000081)
+    PID: SONMP segment hello (0x01a2)
+Nortel Networks / SynOptics Network Management Protocol
+    NMM IP address: 172.16.101.168 (172.16.101.168)
+    Segment Identifier: 0x000208
+    Chassis type: Accelar 8610 L3 switch (56)
+    Backplane type: ethernet, fast ethernet and gigabit ethernet (12)
+    NMM state: Heartbeat (2)
+    Number of links: 1
+       */
+       struct lldpd_chassis *nchassis = NULL;
+       struct lldpd_port *nport = NULL;
+       char cid[5];
+       in_addr_t ip;
+
+       fail_unless(sonmp_decode(NULL, 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_ADDR);
+       ck_assert_int_eq(nchassis->c_id_len, 5);
+       cid[0] = 1;
+       ip = inet_addr("172.16.101.168");
+       memcpy(cid + 1, &ip, sizeof(in_addr_t));
+       fail_unless(memcmp(nchassis->c_id, cid, 5) == 0);
+       ck_assert_str_eq(nchassis->c_name, "172.16.101.168");
+       ck_assert_str_eq(nchassis->c_descr, "Nortel Ethernet Routing 8610 L3 Switch");
+       ck_assert_int_eq(nchassis->c_mgmt.s_addr,
+           (u_int32_t)inet_addr("172.16.101.168"));
+       ck_assert_int_eq(nchassis->c_mgmt_if, 0);
+       ck_assert_str_eq(nport->p_descr, "port 2/8");
+       ck_assert_int_eq(nport->p_id_subtype,
+           LLDP_PORTID_SUBTYPE_LOCAL);
+       ck_assert_int_eq(nport->p_id_len, strlen("00-02-08"));
+       fail_unless(memcmp(nport->p_id,
+               "00-02-08", strlen("00-02-08")) == 0);
+       ck_assert_int_eq(nchassis->c_cap_enabled, 0);
+}
+END_TEST
+
+#endif
+
+Suite *
+sonmp_suite(void)
+{
+       Suite *s = suite_create("SONMP");
+
+#ifdef ENABLE_SONMP
+       TCase *tc_send = tcase_create("Send SONMP packets");
+       tcase_add_checked_fixture(tc_send, pcap_setup, pcap_teardown);
+       tcase_add_test(tc_send, test_send_sonmp);
+       suite_add_tcase(s, tc_send);
+
+       TCase *tc_receive = tcase_create("Receive SONMP packets");
+       tcase_add_test(tc_receive, test_recv_sonmp);
+       suite_add_tcase(s, tc_receive);
+#endif
+
+       return s;
+}
+
+int
+main()
+{
+       int number_failed;
+       Suite *s = sonmp_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;
+}

diff --git a/tests/common.c b/tests/common.c
index 91eb811f9e0204af476dce29984b429921788985..af4ef67eaba11370bd751aa78e5f413e1afb124d 100644 (file)
--- a/tests/common.c
+++ b/tests/common.c
@@ -100,7 +100,7 @@ pcap_setup()
        TAILQ_INIT(&hardware.h_lport.p_vlans);
 #endif
        hardware.h_mtu = 1500;
-       hardware.h_ifindex = 1;
+       hardware.h_ifindex = 4;
        strcpy(hardware.h_ifname, "test");
        memcpy(hardware.h_lladdr, macaddress, ETH_ALEN);
        hardware.h_ops = &pcap_ops;