Invoke rte_eal_cleanup on application exit (#1848)

minhnhatnoe · tigercosmos · web-flow · commit 26b848569cb7 · 2025-06-15T13:23:44.000-07:00
Co-authored-by: Liu, An-Chi &lt;phy.tiger@gmail.com&gt;
diff --git a/Pcap++/src/DpdkDeviceList.cpp b/Pcap++/src/DpdkDeviceList.cpp
@@ -65,6 +65,14 @@ namespace pcpp
 	DpdkDeviceList::~DpdkDeviceList()
 	{
 		m_DpdkDeviceListView.clear();
+		if (m_IsInitialized)
+		{
+			int ret = rte_eal_cleanup();
+			if (ret < 0)
+			{
+				PCPP_LOG_ERROR("failed to cleanup the DPDK EAL");
+			}
+		}
 	}
 
 	bool DpdkDeviceList::initDpdk(CoreMask coreMask, uint32_t mBufPoolSizePerDevice, uint16_t mBufDataSize,

Original file line number	Diff line number	Diff line change
`@@ -65,6 +65,14 @@ namespace pcpp`
`65`	`65`	`DpdkDeviceList::~DpdkDeviceList()`
`66`	`66`	`{`
`67`	`67`	`m_DpdkDeviceListView.clear();`
	`68`	`+ if (m_IsInitialized)`
	`69`	`+ {`
	`70`	`+ int ret = rte_eal_cleanup();`
	`71`	`+ if (ret < 0)`
	`72`	`+ {`
	`73`	`+ PCPP_LOG_ERROR("failed to cleanup the DPDK EAL");`
	`74`	`+ }`
	`75`	`+ }`
`68`	`76`	`}`
`69`	`77`
`70`	`78`	`bool DpdkDeviceList::initDpdk(CoreMask coreMask, uint32_t mBufPoolSizePerDevice, uint16_t mBufDataSize,`