tests: PIM AutoRP tests expanded

Now with a full AutoRP implementation, we can test AutoRP in a full network setup beginning with candidate RP announcements all the way through discovery and active RP selection. Signed-off-by: Nathan Bahr <[email protected]>
FRRouting · Nov 19, 2024 · 027f48f · 027f48f
1 parent ddf750b
commit 027f48f
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diff --git a/tests/topotests/lib/pim.py b/tests/topotests/lib/pim.py
@@ -1720,26 +1720,26 @@ def verify_pim_rp_info(
                         )
                         return errormsg
 
-            if not iamRP:
-                if rp_json["iAmRP"] == False:
-                    logger.info(
-                        "[DUT %s]: Verifying group "
-                        "and iAmNotRP [PASSED]!!"
-                        " Found Expected: (%s, %s:%s)",
-                        dut,
-                        grp_addr,
-                        "iAmRP",
-                        rp_json["iAmRP"],
-                    )
-                else:
-                    errormsg = (
-                        "[DUT %s]: Verifying group"
-                        "%s and iAmRP [FAILED]!! "
-                        "Expected: (iAmRP: %s),"
-                        " Found: (iAmRP: %s)"
-                        % (dut, grp_addr, "false", rp_json["iAmRP"])
-                    )
-                    return errormsg
+                if not iamRP:
+                    if rp_json["iAmRP"] == False:
+                        logger.info(
+                            "[DUT %s]: Verifying group "
+                            "and iAmNotRP [PASSED]!!"
+                            " Found Expected: (%s, %s:%s)",
+                            dut,
+                            grp_addr,
+                            "iAmRP",
+                            rp_json["iAmRP"],
+                        )
+                    else:
+                        errormsg = (
+                            "[DUT %s]: Verifying group"
+                            "%s and iAmRP [FAILED]!! "
+                            "Expected: (iAmRP: %s),"
+                            " Found: (iAmRP: %s)"
+                            % (dut, grp_addr, "false", rp_json["iAmRP"])
+                        )
+                        return errormsg
 
     logger.debug("Exiting lib API: {}".format(sys._getframe().f_code.co_name))
     return True

diff --git a/tests/topotests/pim_autorp/r1/frr.conf b/tests/topotests/pim_autorp/r1/frr.conf
@@ -2,15 +2,25 @@
 hostname r1
 password zebra
 log file /tmp/r1-frr.log
+!
 debug pim autorp
 !
 interface r1-eth0
- ip address 10.10.76.1/24
+ ip address 10.0.0.1/24
+ ip igmp
+ ip pim
+!
+interface r1-eth1
+ ip address 10.0.1.1/24
  ip igmp
  ip pim
 !
 ip forwarding
 !
+ip route 10.0.2.0/24 10.0.0.2 50
+ip route 10.0.3.0/24 10.0.0.2 50
+!
 router pim
  autorp discovery
+ rp 10.0.3.4 224.0.1.0/24
 !
diff --git a/tests/topotests/pim_autorp/r2/frr.conf b/tests/topotests/pim_autorp/r2/frr.conf
@@ -2,15 +2,25 @@
 hostname r2
 password zebra
 log file /tmp/r2-frr.log
+!
 debug pim autorp
 !
 interface r2-eth0
- ip address 10.10.76.2/24
+ ip address 10.0.0.2/24
+ ip igmp
+ ip pim
+!
+interface r2-eth1
+ ip address 10.0.2.2/24
  ip igmp
  ip pim
 !
 ip forwarding
 !
+ip route 10.0.1.0/24 10.0.0.1 50
+ip route 10.0.3.0/24 10.0.2.4 50
+!
 router pim
  autorp discovery
+ rp 10.0.3.4 224.0.1.0/24
 !
diff --git a/tests/topotests/pim_autorp/r3/frr.conf b/tests/topotests/pim_autorp/r3/frr.conf
@@ -0,0 +1,26 @@
+!
+hostname r3
+password zebra
+log file /tmp/r3-frr.log
+!
+debug pim autorp
+!
+interface r3-eth0
+ ip address 10.0.1.3/24
+ ip igmp
+ ip pim
+!
+interface r3-eth1
+ ip address 10.0.3.3/24
+ ip igmp
+ ip pim
+!
+ip forwarding
+!
+ip route 10.0.0.0/24 10.0.1.1 50
+ip route 10.0.2.0/24 10.0.3.4 50
+!
+router pim
+ autorp discovery
+ rp 10.0.3.4 224.0.1.0/24
+!
diff --git a/tests/topotests/pim_autorp/r4/frr.conf b/tests/topotests/pim_autorp/r4/frr.conf
@@ -0,0 +1,26 @@
+!
+hostname r4
+password zebra
+log file /tmp/r4-frr.log
+!
+debug pim autorp
+!
+interface r4-eth0
+ ip address 10.0.2.4/24
+ ip igmp
+ ip pim
+!
+interface r4-eth1
+ ip address 10.0.3.4/24
+ ip igmp
+ ip pim
+!
+ip forwarding
+!
+ip route 10.0.0.0/24 10.0.2.2 50
+ip route 10.0.1.0/24 10.0.2.2 50
+!
+router pim
+ autorp discovery
+ rp 10.0.3.4 224.0.1.0/24
+!