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Digging deepter into VM concepts...

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FossilOrigin-Name: ba6454642f17c0f87106cb6af12689457433d44ba1fe2dd1ef920dba7be2ef27
This commit is contained in:
7u83@mail.ru
2015-03-31 06:04:03 +00:00
parent 97a8506278
commit 0d9a3ad8c7
26 changed files with 370 additions and 175 deletions
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42
src/capwap/capwap.h
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@ -63,8 +63,10 @@ enum capwap_states {
CW_STATE_NONE=0,
CW_STATE_DISCOVERY,
CW_STATE_JOIN,
CW_STATE_CONFIGURE,
CW_STATE_IMAGE,
CW_STATE_UPDATE,
CW_STATE_RUN,
CW_STATE_RUN
};
@ -122,8 +124,8 @@ struct capwap_ctrlhdr
#define CW_MSG_CONFIGURATION_UPDATE_REQUEST 7
#define CW_MSG_CONFIGURATION_UPDATE_RESPONSE 8
#define CWMSG_WTP_EVENT_REQUEST 9
#define CWMSG_WTP_EVENT_RESPONSE 10
#define CW_MSG_WTP_EVENT_REQUEST 9
#define CW_MSG_WTP_EVENT_RESPONSE 10
#define CW_MSG_CHANGE_STATE_EVENT_REQUEST 11
#define CW_MSG_CHANGE_STATE_EVENT_RESPONSE 12
@ -137,8 +139,8 @@ struct capwap_ctrlhdr
#define CW_MSG_RESET_REQUEST 17
#define CW_MSG_RESET_RESPONSE 18
#define CWMSG_PRIMARY_DISCOVERY_REQUEST 19
#define CWMSG_PRIMARY_DISCOVERY_RESPONSE 20
#define CW_MSG_PRIMARY_DISCOVERY_REQUEST 19
#define CW_MSG_PRIMARY_DISCOVERY_RESPONSE 20
/* Data Transfer Request 21
Data Transfer Response 22
@ -503,6 +505,9 @@ extern int cw_readmsg_configuration_update_request(uint8_t *elems,int elems_len)
#define cw_get_hdr_hlen(th) ((ntohl(((uint32_t*)th)[0]) >> 19) & 0x1f)
#define cw_get_hdr_rmac(th) (th+8)
#define cw_get_hdr_rmac_len(th) (*(th+8))
#define cw_get_hdr_rmac_size(th) cw_get_hdr_rmac_len(th)
#define cw_get_hdr_rmac_data(th) (th+9)
#define cw_get_hdr_flag_r1(th) ((ntohl( *((uint32_t*)th)) & CWTH_FLAGS_R1 ) ? 1:0)
#define cw_get_hdr_flag_r2(th) ((ntohl( *((uint32_t*)th)) & CWTH_FLAGS_R2 ) ? 1:0)
@ -524,6 +529,10 @@ extern int cw_readmsg_configuration_update_request(uint8_t *elems,int elems_len)
#define cw_get_msg_elems_len(msgptr) ( cw_get_word( (msgptr) +5 )-3)
#define cw_get_msg_elems_ptr(msgptr) ((msgptr)+8)
static inline uint8_t * cw_get_hdr_msg_elems_ptr(uint8_t *m){
return cw_get_msg_elems_ptr( m+cw_get_hdr_msg_offset(m) );
}
/**
* Get length of a CAPWAP message elemet
* @param e pointer to element (uint8_t*)
@ -540,7 +549,7 @@ extern int cw_readmsg_configuration_update_request(uint8_t *elems,int elems_len)
#define cw_get_elem_len(e) cw_get_word(e+2)
/**
* Get a pinter to the data of a CAPWAP message element
* Get a pointer to the data of a CAPWAP message element
* @param e pointer to message element
* @return pointer to data
*/
@ -688,4 +697,25 @@ extern int cw_send_configuration_update_response(struct conn * conn,int seqnum,s
#define cwmsg_addelem_radio_operational_state(cwmsg,ri) \
(cwmsg)->pos+=cw_addelem_radio_operational_state((cwmsg)->msgelems+(cwmsg)->pos,ri)
/* Message to text stuff */
struct cw_strlist {
uint32_t id;
const char * str;
};
extern const char * cw_strlist_get_str(struct cw_strlist *s,int id);
extern struct cw_strlist capwap_msg_strings[];
extern struct cw_strlist capwap_state_strings[];
#define cw_strmsg(id) cw_strlist_get_str(capwap_msg_strings,id)
#define cw_strstate(id) cw_strlist_get_str(capwap_state_strings,id)
int cw_process_msg(struct conn * conn,uint8_t * rawmsg,int len);
#endif