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| author | David S. Miller <davem@davemloft.net> | 2020-02-16 19:00:22 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-02-16 19:00:22 -0800 |
| commit | ddb535a6a04edf4b9053956ab3adc4f4eb7f945c (patch) | |
| tree | 72e3fcea2abe9d37bd81f397dd58f2567c409ace /include/uapi/linux/wireless.h | |
| parent | 1e5946f5f7fe9267c71097a83615a6e5eb0f4cfd (diff) | |
| parent | 1f6e0baa703d31002c312c3e423c108b04325df0 (diff) | |
Merge tag 'mac80211-next-for-net-next-2020-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
A few big new things:
* 802.11 frame encapsulation offload support
* more HE (802.11ax) support, including some for 6 GHz band
* powersave in hwsim, for better testing
Of course as usual there are various cleanups and small fixes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/wireless.h')
| -rw-r--r-- | include/uapi/linux/wireless.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/uapi/linux/wireless.h b/include/uapi/linux/wireless.h index 86eca3208b6b..a2c006a364e0 100644 --- a/include/uapi/linux/wireless.h +++ b/include/uapi/linux/wireless.h @@ -74,6 +74,8 @@ #include <linux/socket.h> /* for "struct sockaddr" et al */ #include <linux/if.h> /* for IFNAMSIZ and co... */ +#include <stddef.h> /* for offsetof */ + /***************************** VERSION *****************************/ /* * This constant is used to know the availability of the wireless @@ -1090,8 +1092,7 @@ struct iw_event { /* iw_point events are special. First, the payload (extra data) come at * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, * we omit the pointer, so start at an offset. */ -#define IW_EV_POINT_OFF (((char *) &(((struct iw_point *) NULL)->length)) - \ - (char *) NULL) +#define IW_EV_POINT_OFF offsetof(struct iw_point, length) #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ IW_EV_POINT_OFF) |