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| author | Johannes Berg <johannes.berg@intel.com> | 2012-05-30 14:59:36 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-06-04 15:25:10 -0400 |
| commit | 1ae2fc25a1289a84ca726541e3356ba5bcb7f7fe (patch) | |
| tree | 76c8a5ce5a621526858b7c4fc25a5a4acfe24320 /drivers | |
| parent | bd34ab62a3297bd7685da11b0cbe05ae4cd8b02c (diff) | |
| download | linux-3.10-1ae2fc25a1289a84ca726541e3356ba5bcb7f7fe.tar.gz linux-3.10-1ae2fc25a1289a84ca726541e3356ba5bcb7f7fe.tar.bz2 linux-3.10-1ae2fc25a1289a84ca726541e3356ba5bcb7f7fe.zip | |
mac80211_hwsim: advertise interface combinations
Enforcing interface combinations broke uses of hwsim
with multiple virtual interfaces. Advertise that all
combinations are possible to fix this.
Reported-by: Nirav Shah <nirav.j2.shah@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index fb787df0166..4c9336cee81 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1721,6 +1721,24 @@ static void hwsim_exit_netlink(void) "unregister family %i\n", ret); } +static const struct ieee80211_iface_limit hwsim_if_limits[] = { + { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, + { .max = 2048, .types = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_P2P_CLIENT) | +#ifdef CONFIG_MAC80211_MESH + BIT(NL80211_IFTYPE_MESH_POINT) | +#endif + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_GO) }, +}; + +static const struct ieee80211_iface_combination hwsim_if_comb = { + .limits = hwsim_if_limits, + .n_limits = ARRAY_SIZE(hwsim_if_limits), + .max_interfaces = 2048, + .num_different_channels = 1, +}; + static int __init init_mac80211_hwsim(void) { int i, err = 0; @@ -1782,6 +1800,9 @@ static int __init init_mac80211_hwsim(void) hw->wiphy->n_addresses = 2; hw->wiphy->addresses = data->addresses; + hw->wiphy->iface_combinations = &hwsim_if_comb; + hw->wiphy->n_iface_combinations = 1; + if (fake_hw_scan) { hw->wiphy->max_scan_ssids = 255; hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; |