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netif: Add documentation for mac filter macros

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This commit is contained in:
Erik Ekman 2021-11-27 20:13:27 +01:00
parent 2711dbcac0
commit b0361f14c1
1 changed files with 6 additions and 2 deletions
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8
src/include/lwip/netif.h
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@ -502,14 +502,18 @@ void netif_set_link_callback(struct netif *netif, netif_status_callback_fn link_
#endif /* LWIP_NETIF_HOSTNAME */
#if LWIP_IGMP
/** @ingroup netif */
/** @ingroup netif
* Set igmp mac filter function for a netif. */
#define netif_set_igmp_mac_filter(netif, function) do { if((netif) != NULL) { (netif)->igmp_mac_filter = function; }}while(0)
/** Get the igmp mac filter function for a netif. */
#define netif_get_igmp_mac_filter(netif) (((netif) != NULL) ? ((netif)->igmp_mac_filter) : NULL)
#endif /* LWIP_IGMP */
#if LWIP_IPV6 && LWIP_IPV6_MLD
/** @ingroup netif */
/** @ingroup netif
* Set mld mac filter function for a netif. */
#define netif_set_mld_mac_filter(netif, function) do { if((netif) != NULL) { (netif)->mld_mac_filter = function; }}while(0)
/** Get the mld mac filter function for a netif. */
#define netif_get_mld_mac_filter(netif) (((netif) != NULL) ? ((netif)->mld_mac_filter) : NULL)
#define netif_mld_mac_filter(netif, addr, action) do { if((netif) && (netif)->mld_mac_filter) { (netif)->mld_mac_filter((netif), (addr), (action)); }}while(0)
#endif /* LWIP_IPV6 && LWIP_IPV6_MLD */