Increase ARP and ND retries up to 5 minutes

Whenever the VM is spawned Agent sends ARP request for v4 and ND request for v6. Increase the retries for these requests up to 5 minutes, with each retry after every 2 seconds. Closes-Bug: #1625019 (cherry picked from commit abed3cd) Change-Id: I958428279eb0665639a6e59652e597e77f7e5299
Juniper · Oct 25, 2016 · e7d0aa8 · e7d0aa8
1 parent e9a8bee
commit e7d0aa8
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/vnsw/agent/services/arp_proto.h b/src/vnsw/agent/services/arp_proto.h
@@ -211,7 +211,8 @@ struct ArpVrfState : public DBState {
 
 class ArpDBState : public DBState {
 public:
-    static const uint32_t kMaxRetry = 30;
+    static const uint32_t kMaxRetry = 30 * 5; //retries upto 5 minutes,
+                                              //30 tries/per minutes
     static const uint32_t kTimeout = 2000;
     typedef std::map<uint32_t, uint32_t> WaitForTrafficIntfMap;
 

diff --git a/src/vnsw/agent/services/icmpv6_proto.h b/src/vnsw/agent/services/icmpv6_proto.h
@@ -121,8 +121,9 @@ class Icmpv6VrfState : public DBState {
 
 class Icmpv6RouteState : public DBState {
 public:
-    static const uint32_t kMaxRetry = 20;
-    static const uint32_t kTimeout = 1000;
+    static const uint32_t kMaxRetry = 30 * 5; //retries upto 5 minutes,
+                                              //30 tries/per minutes
+    static const uint32_t kTimeout = 2000;
     typedef std::map<uint32_t, uint32_t> WaitForTrafficIntfMap;
 
     Icmpv6RouteState(Icmpv6VrfState *vrf_state, uint32_t vrf_id,