face: introduce PcapHelper class
Change-Id: I26f7d43394e1b17f314c226ca6bce723c2410ae3
Refs: #4011
diff --git a/daemon/face/unicast-ethernet-transport.cpp b/daemon/face/unicast-ethernet-transport.cpp
index e21a793..eb34648 100644
--- a/daemon/face/unicast-ethernet-transport.cpp
+++ b/daemon/face/unicast-ethernet-transport.cpp
@@ -55,9 +55,9 @@
snprintf(filter, sizeof(filter),
"(ether proto 0x%x) && (ether src %s) && (ether dst %s) && (not vlan)",
ethernet::ETHERTYPE_NDN,
- m_destAddress.toString().c_str(),
- m_srcAddress.toString().c_str());
- setPacketFilter(filter);
+ m_destAddress.toString().data(),
+ m_srcAddress.toString().data());
+ m_pcap.setPacketFilter(filter);
// TODO: implement close on idle and persistency change
}