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combine MAC filter actions for IGMP and MLD6 (IGMP has compatibility defines for old code, MLD6 filter functions must be adapted)

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This commit is contained in:
goldsimon
2016-08-19 13:54:14 +02:00
parent b3bae1b44c
commit 6b1e1af3d1
5 changed files with 23 additions and 26 deletions
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4
src/include/lwip/igmp.h
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@@ -56,6 +56,10 @@ extern "C" {
#define IGMP_V1_DELAYING_MEMBER_TMR (1000/IGMP_TMR_INTERVAL)
#define IGMP_JOIN_DELAYING_MEMBER_TMR (500 /IGMP_TMR_INTERVAL)
/* Compatibility defines (don't use for new code) */
#define IGMP_DEL_MAC_FILTER NETIF_DEL_MAC_FILTER
#define IGMP_ADD_MAC_FILTER NETIF_ADD_MAC_FILTER
/**
* igmp group structure - there is
* a list of groups for each interface

29
src/include/lwip/netif.h
View File

@@ -132,6 +132,15 @@ enum lwip_internal_netif_client_data_index
struct netif;
/** MAC Filter Actions, these are passed to a netif's igmp_mac_filter or
* mld_mac_filter callback function. */
enum netif_mac_filter_action {
/** Delete a filter entry */
NETIF_DEL_MAC_FILTER = 0,
/** Add a filter entry */
NETIF_ADD_MAC_FILTER = 1
};
/** Function prototype for netif init functions. Set up flags and output/linkoutput
* callback functions in this function.
*
@@ -181,31 +190,15 @@ typedef err_t (*netif_output_ip6_fn)(struct netif *netif, struct pbuf *p,
typedef err_t (*netif_linkoutput_fn)(struct netif *netif, struct pbuf *p);
/** Function prototype for netif status- or link-callback functions. */
typedef void (*netif_status_callback_fn)(struct netif *netif);
#if LWIP_IPV4 && LWIP_IGMP
/** MAC Filter Actions, these are passed to a netif's igmp_mac_filter callback function. */
enum netif_igmp_filter_action {
/** Delete a filter entry */
IGMP_DEL_MAC_FILTER = 0,
/** Add a filter entry */
IGMP_ADD_MAC_FILTER = 1
};
/** Function prototype for netif igmp_mac_filter functions */
typedef err_t (*netif_igmp_mac_filter_fn)(struct netif *netif,
const ip4_addr_t *group, enum netif_igmp_filter_action action);
const ip4_addr_t *group, enum netif_mac_filter_action action);
#endif /* LWIP_IPV4 && LWIP_IGMP */
#if LWIP_IPV6 && LWIP_IPV6_MLD
/** MAC Filter Actions, these are passed to a netif's mld_mac_filter callback function. */
enum netif_mld6_filter_action {
/** Delete a filter entry */
MLD6_DEL_MAC_FILTER = 0,
/** Add a filter entry */
MLD6_ADD_MAC_FILTER = 1
};
/** Function prototype for netif mld_mac_filter functions */
typedef err_t (*netif_mld_mac_filter_fn)(struct netif *netif,
const ip6_addr_t *group, enum netif_mld6_filter_action action);
const ip6_addr_t *group, enum netif_mac_filter_action action);
#endif /* LWIP_IPV6 && LWIP_IPV6_MLD */
/** Generic data structure used for all lwIP network interfaces.