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8e44c192da
1. Add tagged VLAN to struct vlan_description
(compile limited number of tagged VLANs per description)
For k tagged VLANs, the first k entries in vlan_description.tagged
are used. They are sorted in ascending order. All other entries are
zero. This way os_memcmp() can find identical configurations.
2. Let tagged VLANs be parsed from RADIUS Access-Accept
3. Print VLAN %d+ with %d=untagged VID if tagged VLANs are set
4. Select an unused vlan_id > 4096 for new tagged VLAN configurations
5. Add EGRESS_VLAN RADIUS attribute parsing also for untagged VLANs
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
31 lines
727 B
C
31 lines
727 B
C
/*
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* hostapd / VLAN definition
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* Copyright (c) 2015, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef VLAN_H
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#define VLAN_H
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#define MAX_NUM_TAGGED_VLAN 32
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struct vlan_description {
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int notempty; /* 0 : no vlan information present, 1: else */
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int untagged; /* >0 802.1q vid */
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int tagged[MAX_NUM_TAGGED_VLAN]; /* first k items, ascending order */
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};
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#ifndef CONFIG_NO_VLAN
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int vlan_compare(struct vlan_description *a, struct vlan_description *b);
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#else /* CONFIG_NO_VLAN */
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static inline int
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vlan_compare(struct vlan_description *a, struct vlan_description *b)
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{
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return 0;
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}
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#endif /* CONFIG_NO_VLAN */
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#endif /* VLAN_H */
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