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netif: change netif_nsc_reason_t to flags (preparation only)

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This commit is contained in:
goldsimon 2018-01-12 22:24:45 +01:00
parent 0b2b22338a
commit d115b28057
1 changed files with 13 additions and 11 deletions
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24
src/include/lwip/netif.h
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@ -534,28 +534,30 @@ struct netif* netif_get_by_index(u8_t idx);
*/
typedef enum
{
/* used for initialization only */
LWIP_NSC_NONE = 0,
/** netif was added. arg: NULL. Called AFTER netif was added. */
LWIP_NSC_NETIF_ADDED,
LWIP_NSC_NETIF_ADDED = 0x1,
/** netif was removed. arg: NULL. Called BEFORE netif is removed. */
LWIP_NSC_NETIF_REMOVED,
LWIP_NSC_NETIF_REMOVED = 0x2,
/** link changed */
LWIP_NSC_LINK_CHANGED,
LWIP_NSC_LINK_CHANGED = 0x4,
/** netif administrative status changed.\n
* up is called AFTER netif is set up.\n
* down is called BEFORE the netif is actually set down. */
LWIP_NSC_STATUS_CHANGED,
LWIP_NSC_STATUS_CHANGED = 0x8,
/** IPv4 address has changed */
LWIP_NSC_IPV4_ADDRESS_CHANGED,
LWIP_NSC_IPV4_ADDRESS_CHANGED = 0x10,
/** IPv4 gateway has changed */
LWIP_NSC_IPV4_GATEWAY_CHANGED,
LWIP_NSC_IPV4_GATEWAY_CHANGED = 0x20,
/** IPv4 netmask has changed */
LWIP_NSC_IPV4_NETMASK_CHANGED,
/** called AFTER IPv4 address/gateway/netmask changes have been applied. arg: NULL */
LWIP_NSC_IPV4_SETTINGS_CHANGED,
LWIP_NSC_IPV4_NETMASK_CHANGED = 0x40,
/** called AFTER IPv4 address/gateway/netmask changes have been applied */
LWIP_NSC_IPV4_SETTINGS_CHANGED = 0x80,
/** IPv6 address was added */
LWIP_NSC_IPV6_SET,
LWIP_NSC_IPV6_SET = 0x100,
/** IPv6 address state has changed */
LWIP_NSC_IPV6_ADDR_STATE_CHANGED
LWIP_NSC_IPV6_ADDR_STATE_CHANGED = 0x200
} netif_nsc_reason_t;
/** @ingroup netif