Update cni/network/multitenancy.go

paulyufan2 · Copilot · web-flow · commit 8a4521754d44 · 2025-11-24T12:37:51.000-05:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
Signed-off-by: Paul Yu &lt;129891899+paulyufan2@users.noreply.github.com&gt;
diff --git a/cni/network/multitenancy.go b/cni/network/multitenancy.go
@@ -204,6 +204,14 @@ func (m *Multitenancy) SetupRoutingForMultitenancy(
 				)
 			}
 		}
+		// Restore DNS SNAT routing if enabled
+		if epInfo.EnableSnatForDns {
+			if err := m.addSnatForDNS(epInfo, result); err != nil {
+				logger.Error("failed adding SNAT for DNS",
+					zap.Error(err),
+				)
+			}
+		}
 	}
 
 	setupInfraVnetRoutingForMultitenancy(nwCfg, azIpamResult, epInfo)

Original file line number	Diff line number	Diff line change
`@@ -204,6 +204,14 @@ func (m *Multitenancy) SetupRoutingForMultitenancy(`
`204`	`204`	`)`
`205`	`205`	`}`
`206`	`206`	`}`
	`207`	`+ // Restore DNS SNAT routing if enabled`
	`208`	`+ if epInfo.EnableSnatForDns {`
	`209`	`+ if err := m.addSnatForDNS(epInfo, result); err != nil {`
	`210`	`+ logger.Error("failed adding SNAT for DNS",`
	`211`	`+ zap.Error(err),`
	`212`	`+ )`
	`213`	`+ }`
	`214`	`+ }`
`207`	`215`	`}`
`208`	`216`
`209`	`217`	`setupInfraVnetRoutingForMultitenancy(nwCfg, azIpamResult, epInfo)`