diff options
| author | James Prestwood <james.prestwood@linux.intel.com> | 2018-10-17 14:16:24 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-11-09 11:36:15 +0100 |
| commit | c0a0189d827de189b15d07d0d9776b3965d59d8c (patch) | |
| tree | a74aeb2fc8e373afcdc7ec5fd5d3e8007537099d /drivers/net/wireless/mac80211_hwsim.h | |
| parent | 99e3a44bac37ff033af711ec2ee8e48b6fabcad3 (diff) | |
mac80211_hwsim: allow configurable cipher types
The mac80211_hwsim driver does not specify supported cipher types, which
in turn enables all ciphers to be supported in software. (see
net/mac80211/main.c:ieee80211_init_cipher_suites). Allowing ciphers
to be configurable is valuable for simulating older drivers that may
not support all ciphers.
This patch adds a new attribute:
- HWSIM_ATTR_CIPHER_SUPPORT
A u32 array/list of supported cipher types
This only allows enabling/disabling cipher types listed in the (new)
"hwsim_ciphers" array in mac80211_hwsim.c. Any unknown cipher type
will result in -EINVAL.
Signed-off-by: James Prestwood <james.prestwood@linux.intel.com>
[fix some indentation, change to hwsim_known_ciphers(),
add error messages, validate length better]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.h')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.h b/drivers/net/wireless/mac80211_hwsim.h index 3f6b670116d0..a1ef8457fad4 100644 --- a/drivers/net/wireless/mac80211_hwsim.h +++ b/drivers/net/wireless/mac80211_hwsim.h @@ -133,6 +133,7 @@ enum { * rates of %HWSIM_ATTR_TX_INFO * @HWSIM_ATTR_PERM_ADDR: permanent mac address of new radio * @HWSIM_ATTR_IFTYPE_SUPPORT: u32 attribute of supported interface types bits + * @HWSIM_ATTR_CIPHER_SUPPORT: u32 array of supported cipher types * @__HWSIM_ATTR_MAX: enum limit */ @@ -162,6 +163,7 @@ enum { HWSIM_ATTR_TX_INFO_FLAGS, HWSIM_ATTR_PERM_ADDR, HWSIM_ATTR_IFTYPE_SUPPORT, + HWSIM_ATTR_CIPHER_SUPPORT, __HWSIM_ATTR_MAX, }; #define HWSIM_ATTR_MAX (__HWSIM_ATTR_MAX - 1) |