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Convert state #defines in autoip.h and dhcp.h to enums. May be useful in *_state structs to simplify debugging in the future.

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This commit is contained in:
Dirk Ziegelmeier 2016-08-11 21:04:39 +02:00
parent 6f62fe5998
commit b34baff546
2 changed files with 25 additions and 19 deletions
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10
src/include/lwip/prot/autoip.h
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@ -64,10 +64,12 @@ extern "C" {
#define DEFEND_INTERVAL 10 /* seconds (min. wait between defensive ARPs) */ #define DEFEND_INTERVAL 10 /* seconds (min. wait between defensive ARPs) */
/* AutoIP client states */ /* AutoIP client states */
#define AUTOIP_STATE_OFF 0 typedef enum {
#define AUTOIP_STATE_PROBING 1 AUTOIP_STATE_OFF = 0,
#define AUTOIP_STATE_ANNOUNCING 2 AUTOIP_STATE_PROBING = 1,
#define AUTOIP_STATE_BOUND 3 AUTOIP_STATE_ANNOUNCING = 2,
AUTOIP_STATE_BOUND = 3
} autoip_state_enum_t;
#ifdef __cplusplus #ifdef __cplusplus
} }

34
src/include/lwip/prot/dhcp.h
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@ -98,23 +98,27 @@ PACK_STRUCT_END
/* DHCP client states */ /* DHCP client states */
#define DHCP_STATE_OFF 0 typedef enum {
#define DHCP_STATE_REQUESTING 1 DHCP_STATE_OFF = 0,
#define DHCP_STATE_INIT 2 DHCP_STATE_REQUESTING = 1,
#define DHCP_STATE_REBOOTING 3 DHCP_STATE_INIT = 2,
#define DHCP_STATE_REBINDING 4 DHCP_STATE_REBOOTING = 3,
#define DHCP_STATE_RENEWING 5 DHCP_STATE_REBINDING = 4,
#define DHCP_STATE_SELECTING 6 DHCP_STATE_RENEWING = 5,
#define DHCP_STATE_INFORMING 7 DHCP_STATE_SELECTING = 6,
#define DHCP_STATE_CHECKING 8 DHCP_STATE_INFORMING = 7,
/* not yet implemented \#define DHCP_STATE_PERMANENT 9 */ DHCP_STATE_CHECKING = 8,
#define DHCP_STATE_BOUND 10 DHCP_STATE_PERMANENT = 9, /* not yet implemented */
/* not yet implemented \#define DHCP_STATE_RELEASING 11 */ DHCP_STATE_BOUND = 10,
#define DHCP_STATE_BACKING_OFF 12 DHCP_STATE_RELEASING = 11, /* not yet implemented */
DHCP_STATE_BACKING_OFF = 12
} dhcp_state_enum_t;
/* AutoIP cooperation flags */ /* AutoIP cooperation flags */
#define DHCP_AUTOIP_COOP_STATE_OFF 0 typedef enum {
#define DHCP_AUTOIP_COOP_STATE_ON 1 DHCP_AUTOIP_COOP_STATE_OFF = 0,
DHCP_AUTOIP_COOP_STATE_ON = 1
} dhcp_autoip_coop_state_enum_t;
/* DHCP op codes */ /* DHCP op codes */
#define DHCP_BOOTREQUEST 1 #define DHCP_BOOTREQUEST 1