diff options
| author | Ben Greear <greearb@candelatech.com> | 2014-10-22 12:23:04 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-10-27 08:48:33 +0100 |
| commit | 9a0cb89a8aad7c04505abf88202b1dd376fc50bc (patch) | |
| tree | 51326c9a62de19073c70f6defd84710de46aec9d | |
| parent | e27513fbd030d8558cfa9250bd62b2baf19dc114 (diff) | |
mac80211-hwsim: support creating wiphy w/out creating wlanX
Good for automated testing, where user can create wlan
interfaces with specified names.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.h | 2 |
2 files changed, 14 insertions, 3 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 23f184dbfec6..d109e5050857 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2023,7 +2023,8 @@ static int mac80211_hwsim_create_radio(int channels, const char *reg_alpha2, const struct ieee80211_regdomain *regd, bool reg_strict, bool p2p_device, bool use_chanctx, bool destroy_on_close, - u32 portid, const char *hwname) + u32 portid, const char *hwname, + bool no_vif) { int err; u8 addr[ETH_ALEN]; @@ -2230,6 +2231,9 @@ static int mac80211_hwsim_create_radio(int channels, const char *reg_alpha2, schedule_timeout_interruptible(1); } + if (no_vif) + hw->flags |= IEEE80211_HW_NO_AUTO_VIF; + err = ieee80211_register_hw(hw); if (err < 0) { printk(KERN_DEBUG "mac80211_hwsim: ieee80211_register_hw failed (%d)\n", @@ -2516,11 +2520,15 @@ static int hwsim_create_radio_nl(struct sk_buff *msg, struct genl_info *info) bool p2p_device = info->attrs[HWSIM_ATTR_SUPPORT_P2P_DEVICE]; bool destroy_on_close = info->attrs[HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE]; bool use_chanctx; + bool no_vif = false; const char *hwname = NULL; if (info->attrs[HWSIM_ATTR_CHANNELS]) chans = nla_get_u32(info->attrs[HWSIM_ATTR_CHANNELS]); + if (info->attrs[HWSIM_ATTR_NO_VIF]) + no_vif = true; + if (info->attrs[HWSIM_ATTR_RADIO_NAME]) hwname = nla_data(info->attrs[HWSIM_ATTR_RADIO_NAME]); @@ -2543,7 +2551,7 @@ static int hwsim_create_radio_nl(struct sk_buff *msg, struct genl_info *info) return mac80211_hwsim_create_radio(chans, alpha2, regd, reg_strict, p2p_device, use_chanctx, destroy_on_close, info->snd_portid, - hwname); + hwname, no_vif); } static int hwsim_destroy_radio_nl(struct sk_buff *msg, struct genl_info *info) @@ -2799,7 +2807,8 @@ static int __init init_mac80211_hwsim(void) err = mac80211_hwsim_create_radio(channels, reg_alpha2, regd, reg_strict, support_p2p_device, - channels > 1, false, 0, NULL); + channels > 1, false, 0, NULL, + false); if (err < 0) goto out_free_radios; } diff --git a/drivers/net/wireless/mac80211_hwsim.h b/drivers/net/wireless/mac80211_hwsim.h index 98c69984878d..f560b7493968 100644 --- a/drivers/net/wireless/mac80211_hwsim.h +++ b/drivers/net/wireless/mac80211_hwsim.h @@ -114,6 +114,7 @@ enum { * @HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE: used with the %HWSIM_CMD_CREATE_RADIO * command to force radio removal when process that created the radio dies * @HWSIM_ATTR_RADIO_NAME: Name of radio, e.g. phy666 + * @HWSIM_ATTR_NO_VIF: Do not create vif (wlanX) when creating radio. * @__HWSIM_ATTR_MAX: enum limit */ @@ -137,6 +138,7 @@ enum { HWSIM_ATTR_USE_CHANCTX, HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE, HWSIM_ATTR_RADIO_NAME, + HWSIM_ATTR_NO_VIF, __HWSIM_ATTR_MAX, }; #define HWSIM_ATTR_MAX (__HWSIM_ATTR_MAX - 1) |