Changeset f7eb182 in mainline for uspace/lib/ieee80211/src/ieee80211.c

Timestamp:

2018-08-03T17:10:12Z (6 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c8da69d

Parents:

158da11

Message:

A bit more change-proof max header length.

File:

• uspace/lib/ieee80211/src/ieee80211.c (modified) (1 diff)

uspace/lib/ieee80211/src/ieee80211.c

@@ -571 +571 @@
         /* Init crypto data. */
         bool add_mic = false;
-        const size_t max_head_space = max(IEEE80211_TKIP_HEADER_LENGTH,
-            IEEE80211_CCMP_HEADER_LENGTH);
         size_t head_space = 0, mic_space = 0;
         uint16_t crypto = 0;
-        uint8_t head_data[max_head_space];
-        memset(head_data, 0, max_head_space);
+        uint8_t head_data[IEEE80211_MAX_HEADER_LENGTH];
+        memset(head_data, 0, sizeof(IEEE80211_MAX_HEADER_LENGTH));
 
         // TODO: Distinguish used key (pair/group) by dest address ?