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net/netdev: All utility functions that lookup network devices should begin with netdev_findby_. Also correct some comments and the name of a formal parameter.

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This commit is contained in:
Gregory Nutt
2018-10-29 12:21:22 -06:00
parent ad887ec34c
commit 7d2b250cbc
16 changed files with 64 additions and 65 deletions
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net/netdev/netdev.h
+16 -16
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@@ -1,7 +1,7 @@
/****************************************************************************
* net/netdev/netdev.h
*
* Copyright (C) 2014-2015 Gregory Nutt. All rights reserved.
* Copyright (C) 2014-2015, 2018 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -178,8 +178,10 @@ FAR struct net_driver_s *netdev_findbyname(FAR const char *ifname);
int netdev_foreach(netdev_callback_t callback, FAR void *arg);
#if CONFIG_NSOCKET_DESCRIPTORS > 0
/****************************************************************************
* Name: netdev_finddevice_ipv4addr
* Name: netdev_findby_lipv4addr
*
* Description:
* Find a previously registered network device by matching a local address
@@ -187,7 +189,7 @@ int netdev_foreach(netdev_callback_t callback, FAR void *arg);
* (since a "down" device has no meaningful address).
*
* Input Parameters:
* ripaddr - Remote address of a connection to use in the lookup
* lipaddr - Local, IPv4 address of assigned to the device
*
* Returned Value:
* Pointer to driver on success; null on failure
@@ -195,11 +197,11 @@ int netdev_foreach(netdev_callback_t callback, FAR void *arg);
****************************************************************************/
#ifdef CONFIG_NET_IPv4
FAR struct net_driver_s *netdev_finddevice_ipv4addr(in_addr_t ripaddr);
FAR struct net_driver_s *netdev_findby_lipv4addr(in_addr_t lipaddr);
#endif
/****************************************************************************
* Name: netdev_finddevice_ipv6addr
* Name: netdev_findby_lipv6addr
*
* Description:
* Find a previously registered network device by matching a local address
@@ -207,7 +209,7 @@ FAR struct net_driver_s *netdev_finddevice_ipv4addr(in_addr_t ripaddr);
* (since a "down" device has no meaningful address).
*
* Input Parameters:
* ripaddr - Remote address of a connection to use in the lookup
* lipaddr - Local, IPv6 address of assigned to the device
*
* Returned Value:
* Pointer to driver on success; null on failure
@@ -215,12 +217,11 @@ FAR struct net_driver_s *netdev_finddevice_ipv4addr(in_addr_t ripaddr);
****************************************************************************/
#ifdef CONFIG_NET_IPv6
FAR struct net_driver_s *
netdev_finddevice_ipv6addr(const net_ipv6addr_t ripaddr);
FAR struct net_driver_s *netdev_findby_lipv6addr(const net_ipv6addr_t lipaddr);
#endif
/****************************************************************************
* Name: netdev_findby_ipv4addr
* Name: netdev_findby_ripv4addr
*
* Description:
* Find a previously registered network device by matching the remote
@@ -235,14 +236,13 @@ netdev_finddevice_ipv6addr(const net_ipv6addr_t ripaddr);
*
****************************************************************************/
#if CONFIG_NSOCKET_DESCRIPTORS > 0
#ifdef CONFIG_NET_IPv4
FAR struct net_driver_s *netdev_findby_ipv4addr(in_addr_t lipaddr,
in_addr_t ripaddr);
FAR struct net_driver_s *netdev_findby_ripv4addr(in_addr_t lipaddr,
in_addr_t ripaddr);
#endif
/****************************************************************************
* Name: netdev_findby_ipv6addr
* Name: netdev_findby_ripv6addr
*
* Description:
* Find a previously registered network device by matching the remote
@@ -258,10 +258,10 @@ FAR struct net_driver_s *netdev_findby_ipv4addr(in_addr_t lipaddr,
****************************************************************************/
#ifdef CONFIG_NET_IPv6
FAR struct net_driver_s *netdev_findby_ipv6addr(const net_ipv6addr_t lipaddr,
const net_ipv6addr_t ripaddr);
#endif
FAR struct net_driver_s *netdev_findby_ripv6addr(const net_ipv6addr_t lipaddr,
const net_ipv6addr_t ripaddr);
#endif
#endif /* CONFIG_NSOCKET_DESCRIPTORS > 0 */
/****************************************************************************
* Name: netdev_findbyindex