udi_nd_exp_tx_req(3udi)

---

Expedited data transmit request

SYNOPSIS

#include <udi.h>

void udi_nd_exp_tx_req (

	udi_nic_tx_cb_t *cb );
 

ARGUMENTS cb is a pointer to a Network Interface Metalanguage transmit control block.

TARGET CHANNEL This request is issued to the ND over the Network Interface Metalanguage transmit data channel.

DESCRIPTION The udi_nd_exp_tx_req is called by the NSR to pass one or more packet buffers to the ND for expedited transmission on the network. This operation is functionally equivalent to the udi_nd_tx_req except that the packet(s) associated with this request are "high-priority" and should be handled immediately by the ND, before any current or future low-priority traffic is handled.

REFERENCES udi_nd_tx_req, udi_nsr_tx_rdy, udi_nic_tx_cb_t