:orphan:

.. title:: NET_PKT_TX_COUNT

.. option:: CONFIG_NET_PKT_TX_COUNT

*How many packet sends can be pending at the same time*

Type: ``int``

Help
====

Each TX buffer will occupy smallish amount of memory.
See include/net/net_pkt.h and the sizeof(struct net_pkt)

Direct dependencies
===================

\ :option:`NETWORKING <CONFIG_NETWORKING>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- 14 if \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`
- 4

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/net/ip/Kconfig:608``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:87``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack

.. parsed-literal::

    config NET_PKT_TX_COUNT
    	int "How many packet sends can be pending at the same time"
    	default 14 if \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`
    	default 4
    	depends on \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  Each TX buffer will occupy smallish amount of memory.
    	  See include/net/net_pkt.h and the sizeof(struct net_pkt)

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*