Applied changed in PR sonic-net#1817

mramezani95 · Oct 8, 2024 · 57034ae · 57034ae
1 parent 8b99543
commit 57034ae
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Showing 2 changed files with 158 additions and 97 deletions.
diff --git a/orchagent/mirrororch.cpp b/orchagent/mirrororch.cpp
@@ -34,7 +34,8 @@
 
 #define MIRROR_SESSION_DEFAULT_VLAN_PRI 0
 #define MIRROR_SESSION_DEFAULT_VLAN_CFI 0
-#define MIRROR_SESSION_DEFAULT_IP_HDR_VER 4
+#define MIRROR_SESSION_IP_HDR_VER_4     4
+#define MIRROR_SESSION_IP_HDR_VER_6     6
 #define MIRROR_SESSION_DSCP_SHIFT       2
 #define MIRROR_SESSION_DSCP_MIN         0
 #define MIRROR_SESSION_DSCP_MAX         63
@@ -396,20 +397,10 @@ task_process_status MirrorOrch::createEntry(const string& key, const vector<Fiel
             if (fvField(i) == MIRROR_SESSION_SRC_IP)
             {
                 entry.srcIp = fvValue(i);
-                if (!entry.srcIp.isV4())
-                {
-                    SWSS_LOG_ERROR("Unsupported version of sessions %s source IP address", key.c_str());
-                    return task_process_status::task_invalid_entry;
-                }
             }
             else if (fvField(i) == MIRROR_SESSION_DST_IP)
             {
                 entry.dstIp = fvValue(i);
-                if (!entry.dstIp.isV4())
-                {
-                    SWSS_LOG_ERROR("Unsupported version of sessions %s destination IP address", key.c_str());
-                    return task_process_status::task_invalid_entry;
-                }
             }
             else if (fvField(i) == MIRROR_SESSION_GRE_TYPE)
             {
@@ -493,6 +484,12 @@ task_process_status MirrorOrch::createEntry(const string& key, const vector<Fiel
             return task_process_status::task_failed;
         }
     }
+    // Entry validation as a whole
+    if (entry.srcIp.getIp().family != entry.dstIp.getIp().family)
+    {
+        SWSS_LOG_ERROR("Address family of source and destination IPs is different");
+        return task_process_status::task_invalid_entry;
+    }
 
     if (!isHwResourcesAvailable())
     {
@@ -992,7 +989,7 @@ bool MirrorOrch::activateSession(const string& name, MirrorEntry& session)
         attrs.push_back(attr);
 
         attr.id = SAI_MIRROR_SESSION_ATTR_IPHDR_VERSION;
-        attr.value.u8 = MIRROR_SESSION_DEFAULT_IP_HDR_VER;
+        attr.value.u8 = session.dstIp.isV4() ? MIRROR_SESSION_IP_HDR_VER_4 : MIRROR_SESSION_IP_HDR_VER_6;
         attrs.push_back(attr);
 
         // TOS value format is the following:
@@ -1341,7 +1338,7 @@ void MirrorOrch::updateNextHop(const NextHopUpdate& update)
         else
         {
             string alias = "";
-            session.nexthopInfo.nexthop = NextHopKey("0.0.0.0", alias);
+            session.nexthopInfo.nexthop = session.dstIp.isV4() ? NextHopKey("0.0.0.0", alias) : NextHopKey("::", alias);
         }
 
         // Update State DB Nexthop