Date: Wed, 16 Nov 2016 22:53:12 +0000 (UTC) From: Fehmi Noyan ISI <fnoyanisi@yahoo.com> To: Freebsd Wireless <freebsd-wireless@freebsd.org> Subject: Using net80211/IEEE80211_C_BITS macro Message-ID: <980351195.1573665.1479336792289@mail.yahoo.com> References: <980351195.1573665.1479336792289.ref@mail.yahoo.com>
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Hiya, I am working on an API (hopefully will post something about it soon) that, beyond other stuff, checks wlan driver capabilities (just like ifconfig(1) does). However, the capabilities macro, which is IEEE80211_C_BITS, is defined in sys/net80211/ieee80211_var.h and I am not sure whether #include'ing ieee80211_var.h just for this macro is a good idea or not. I have noticed that IEEE80211_C_BITS is re-defined in sbin/ifconfig/ifieee80211.c to be used by list_capabilities() function; does this not require update of IEEE80211_C_BITS macro in multiple source files? What would be the best approach to use IEEE80211_C_BITS in my source file; including ieee80211_var.h or re-defining the macro in the source file (similar to ifconfig(1))? Thanks Fehmi
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