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fix 802.11 Station Key IE handling

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memsetting the data to zero right after assigning them
is obviously wrong
This commit is contained in:
Andreas Schultz 2016-07-27 12:17:00 +02:00
parent 0e19b53e28
commit a131e17a6e
1 changed files with 6 additions and 3 deletions
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9
src/common/capwap_element_80211_stationkey.c
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@ -39,7 +39,9 @@ static void capwap_80211_stationkey_element_create(void* data, capwap_message_el
} }
/* */ /* */
static void* capwap_80211_stationkey_element_parsing(capwap_message_elements_handle handle, struct capwap_read_message_elements_ops* func) { static void* capwap_80211_stationkey_element_parsing(capwap_message_elements_handle handle,
struct capwap_read_message_elements_ops* func)
{
unsigned short length; unsigned short length;
struct capwap_80211_stationkey_element* data; struct capwap_80211_stationkey_element* data;
@ -53,10 +55,11 @@ static void* capwap_80211_stationkey_element_parsing(capwap_message_elements_han
} }
/* */ /* */
data = (struct capwap_80211_stationkey_element*)capwap_alloc(sizeof(struct capwap_80211_stationkey_element)); data = (struct capwap_80211_stationkey_element *)
capwap_alloc(sizeof(struct capwap_80211_stationkey_element));
memset(data, 0, sizeof(struct capwap_80211_stationkey_element));
data->keylength = length - 20; data->keylength = length - 20;
data->key = (uint8_t*)capwap_alloc(data->keylength); data->key = (uint8_t*)capwap_alloc(data->keylength);
memset(data, 0, sizeof(struct capwap_80211_stationkey_element));
/* Retrieve data */ /* Retrieve data */
func->read_block(handle, data->address, MACADDRESS_EUI48_LENGTH); func->read_block(handle, data->address, MACADDRESS_EUI48_LENGTH);