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Add a version of the 802.11 frame header that includes the 4th address.

This commit is contained in:
thorpej 2000-12-18 18:00:23 +00:00
parent cf699a23e5
commit 721139924d
1 changed files with 12 additions and 1 deletions
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13
sys/net/if_ieee80211.h
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@ -1,4 +1,4 @@
/* $NetBSD: if_ieee80211.h,v 1.6 2000/12/12 04:03:38 thorpej Exp $ */
/* $NetBSD: if_ieee80211.h,v 1.7 2000/12/18 18:00:23 thorpej Exp $ */
#ifndef _NET_IF_IEEE80211_H_
@ -15,6 +15,17 @@ struct ieee80211_frame {
u_int8_t i_addr3[ETHER_ADDR_LEN];
u_int8_t i_seq[2];
/* possibly followed by addr4[ETHER_ADDR_LEN]; */
/* see below */
};
struct ieee80211_frame_addr4 {
u_int8_t i_fc[2];
u_int8_t i_dur[2];
u_int8_t i_addr1[ETHER_ADDR_LEN];
u_int8_t i_addr2[ETHER_ADDR_LEN];
u_int8_t i_addr3[ETHER_ADDR_LEN];
u_int8_t i_seq[2];
u_int8_t i_addr4[ETHER_ADDR_LEN];
};
#define IEEE80211_FC0_VERSION_MASK 0x03