AGENTX_PING_PDU
message_add_header(&msg, 1, AGENTX_PING_PDU, 0, sessionid2, 0, packetid);
message_add_header(&msg, 1, AGENTX_PING_PDU, 0, sessionid1, 0, packetid);
message_add_header(&msg, 1, AGENTX_PING_PDU, 0, sessionid1, 0, packetid);
message_add_header(&msg, 1, AGENTX_PING_PDU, 0, sessionid2, 0, packetid);
message_add_header(&msg, 1, AGENTX_PING_PDU, 0, 0, 0, packetid);
message_add_header(&msg, 1, AGENTX_PING_PDU, 0,
message_add_header(&msg, 1, AGENTX_PING_PDU, 0,
message_add_header(&msg, 1, AGENTX_PING_PDU, NON_DEFAULT_CONTEXT,
message_add_header(&msg, 0xFF, AGENTX_PING_PDU, INSTANCE_REGISTRATION,
message_add_header(&msg, 1, AGENTX_PING_PDU, INSTANCE_REGISTRATION,
message_add_header(&msg, 1, AGENTX_PING_PDU, NEW_INDEX,
message_add_header(&msg, 1, AGENTX_PING_PDU, ANY_INDEX,
message_add_header(&msg, 1, AGENTX_PING_PDU, 0,
message_add_header(&msg, 1, AGENTX_PING_PDU, NETWORK_BYTE_ORDER,
message_add_header(&msg, 0xFF, AGENTX_PING_PDU, INSTANCE_REGISTRATION,