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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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#include <cfg80211.h>
Data Fields | |
| struct ieee80211_iface_limit * | limits |
| u32 | num_different_channels |
| u16 | max_interfaces |
| u8 | n_limits |
| bool | beacon_int_infra_match |
struct ieee80211_iface_combination - possible interface combination : limits for the given interface types : number of limitations : can use up to this many different channels : maximum number of interfaces in total allowed in this group : In this combination, the beacon intervals between infrastructure and AP types must match. This is required only in special cases.
These examples can be expressed as follows:
Allow STA <= 1, AP <= 1, matching BI, channels = 1, 2 total:
struct ieee80211_iface_limit limits1[] = { { .max = 1, .types = BIT(NL80211_IFTYPE_STATION), }, { .max = 1, .types = BIT(NL80211_IFTYPE_AP}, }, }; struct ieee80211_iface_combination combination1 = { .limits = limits1, .n_limits = ARRAY_SIZE(limits1), .max_interfaces = 2, .beacon_int_infra_match = true, };
Allow #{AP, P2P-GO} <= 8, channels = 1, 8 total:
struct ieee80211_iface_limit limits2[] = { { .max = 8, .types = BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_P2P_GO), }, }; struct ieee80211_iface_combination combination2 = { .limits = limits2, .n_limits = ARRAY_SIZE(limits2), .max_interfaces = 8, .num_different_channels = 1, };
Allow STA <= 1, #{P2P-client,P2P-GO} <= 3 on two channels, 4 total. This allows for an infrastructure connection and three P2P connections.
struct ieee80211_iface_limit limits3[] = { { .max = 1, .types = BIT(NL80211_IFTYPE_STATION), }, { .max = 3, .types = BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_P2P_CLIENT), }, }; struct ieee80211_iface_combination combination3 = { .limits = limits3, .n_limits = ARRAY_SIZE(limits3), .max_interfaces = 4, .num_different_channels = 2, };
Definition at line 2001 of file cfg80211.h.
| bool beacon_int_infra_match |
Definition at line 2006 of file cfg80211.h.
| struct ieee80211_iface_limit* limits |
Definition at line 2002 of file cfg80211.h.
| u16 max_interfaces |
Definition at line 2004 of file cfg80211.h.
| u8 n_limits |
Definition at line 2005 of file cfg80211.h.
| u32 num_different_channels |
Definition at line 2003 of file cfg80211.h.
1.8.2