CVS commit: src/sys/net80211

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Wed Jan 17 16:03:16 UTC 2018

Modified Files:
        src/sys/net80211: ieee80211_input.c

Log Message:
Several changes:

 * Style in several places, to make the code more readable or easier to
   understand.

 * Instead of checking m->m_pkthdr.len, check m->m_len. m_pkthdr.len is
   the total size of the packet, not the size of the current mbuf (which
   may be smaller).

 * Add a missing length check when handling QoS frames.

 * Cast the lengths passed in IEEE80211_VERIFY_LENGTH to size_t.

 * Remove the length check on scan.sp_xrates, that I added yesterday.
   xrates gets silently truncated in ieee80211_setup_rates().

 * Fix several buffer overflows in the parsers of the MANAGEMENT frames.


To generate a diff of this commit:
cvs rdiff -u -r1.108 -r1.109 src/sys/net80211/ieee80211_input.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.