74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
#include "capwap.h"
|
|
#include "element.h"
|
|
|
|
/********************************************************************
|
|
|
|
0 1 2 3
|
|
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| IP Address |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| IP Address |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| IP Address |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
| IP Address |
|
|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|
|
|
|
Type: 50 for CAPWAP Local IPv6 Address
|
|
Length: 16
|
|
|
|
********************************************************************/
|
|
|
|
/* */
|
|
static void capwap_localipv6_element_create(void* data, capwap_message_elements_handle handle, struct capwap_write_message_elements_ops* func) {
|
|
struct capwap_localipv6_element* element = (struct capwap_localipv6_element*)data;
|
|
|
|
ASSERT(data != NULL);
|
|
|
|
/* */
|
|
func->write_block(handle, (uint8_t*)&element->address, sizeof(struct in6_addr));
|
|
}
|
|
|
|
/* */
|
|
static void* capwap_localipv6_element_parsing(capwap_message_elements_handle handle, struct capwap_read_message_elements_ops* func) {
|
|
struct capwap_localipv6_element* data;
|
|
|
|
ASSERT(handle != NULL);
|
|
ASSERT(func != NULL);
|
|
|
|
if (func->read_ready(handle) != 16) {
|
|
log_printf(LOG_DEBUG, "Invalid Local IPv6 Address element: underbuffer");
|
|
return NULL;
|
|
}
|
|
|
|
/* Retrieve data */
|
|
data = (struct capwap_localipv6_element*)capwap_alloc(sizeof(struct capwap_localipv6_element));
|
|
func->read_block(handle, (uint8_t*)&data->address, sizeof(struct in6_addr));
|
|
|
|
return data;
|
|
}
|
|
|
|
/* */
|
|
static void* capwap_localipv6_element_clone(void* data) {
|
|
ASSERT(data != NULL);
|
|
|
|
return capwap_clone(data, sizeof(struct capwap_localipv6_element));
|
|
}
|
|
|
|
/* */
|
|
static void capwap_localipv6_element_free(void* data) {
|
|
ASSERT(data != NULL);
|
|
|
|
capwap_free(data);
|
|
}
|
|
|
|
/* */
|
|
const struct capwap_message_elements_ops capwap_element_localipv6_ops = {
|
|
.category = CAPWAP_MESSAGE_ELEMENT_SINGLE,
|
|
.create = capwap_localipv6_element_create,
|
|
.parse = capwap_localipv6_element_parsing,
|
|
.clone = capwap_localipv6_element_clone,
|
|
.free = capwap_localipv6_element_free
|
|
};
|