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Update some comments

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This commit is contained in:
Gregory Nutt 2017-09-29 12:10:03 -06:00
parent ae78a925eb
commit c4d03d81e2
2 changed files with 20 additions and 4 deletions
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12
net/route/net_router.c
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@ -232,7 +232,11 @@ int net_ipv4_router(in_addr_t target, FAR in_addr_t *router)
ret = net_foreachcache_ipv4(net_ipv4_match, &match);
if (ret > 0)
{
/* We found a route. Return the router address. */
/* We found a route. Return the router address.
*
* REVISIT: We should move the cache entry to the head of the list
* because it is the most recently used.
*/
net_ipv4addr_copy(*router, match.IPv4_ROUTER);
ret = OK;
@ -312,7 +316,11 @@ int net_ipv6_router(const net_ipv6addr_t target, net_ipv6addr_t router)
ret = net_foreachcache_ipv6(net_ipv6_match, &match);
if (ret > 0)
{
/* We found a route. Return the router address. */
/* We found a route. Return the router address.
*
* REVISIT: We should move the cache entry to the head of the list
* because it is the most recently used.
*/
net_ipv6addr_copy(router, match.IPv6_ROUTER);
ret = OK;

12
net/route/netdev_router.c
View File

@ -245,7 +245,11 @@ void netdev_ipv4_router(FAR struct net_driver_s *dev, in_addr_t target,
ret = net_foreachcache_ipv4(net_ipv4_devmatch, &match);
if (ret > 0)
{
/* We found a route. Return the router address. */
/* We found a route. Return the router address.
*
* REVISIT: We should move the cache entry to the head of the list
* because it is the most recently used.
*/
net_ipv4addr_copy(*router, match.IPv4_ROUTER);
}
@ -324,7 +328,11 @@ void netdev_ipv6_router(FAR struct net_driver_s *dev,
ret = net_foreachcache_ipv6(net_ipv6_devmatch, &match);
if (ret > 0)
{
/* We found a route. Return the router address. */
/* We found a route. Return the router address.
*
* REVISIT: We should move the cache entry to the head of the list
* because it is the most recently used.
*/
net_ipv6addr_copy(router, match.IPv6_ROUTER);
}