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Differential D57021 Diff 177908 sys/net80211/ieee80211_monitor.c

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sys/net80211/ieee80211_monitor.c

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#include <net/bpf.h> #include <net/bpf.h>
#include <net80211/ieee80211_var.h> #include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_monitor.h> #include <net80211/ieee80211_monitor.h>
static void monitor_vattach(struct ieee80211vap *); static void monitor_vattach(struct ieee80211vap *);
static int monitor_newstate(struct ieee80211vap *, enum ieee80211_state, int); static int monitor_newstate(struct ieee80211vap *, enum ieee80211_state, int);
static int monitor_input(struct ieee80211_node *ni, struct mbuf *m, static int monitor_input(struct ieee80211_node *ni, struct mbuf *m,
const struct ieee80211_rx_stats *rxs, int rssi, int nf); const struct ieee80211_rx_stats *rxs, net80211_rssi_t rssi, int nf);
void void
ieee80211_monitor_attach(struct ieee80211com *ic) ieee80211_monitor_attach(struct ieee80211com *ic)
{ {
ic->ic_vattach[IEEE80211_M_MONITOR] = monitor_vattach; ic->ic_vattach[IEEE80211_M_MONITOR] = monitor_vattach;
} }
void void
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Linesmonitor_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
return 0; return 0;
} }
/* /*
* Process a received frame in monitor mode. * Process a received frame in monitor mode.
*/ */
static int static int
monitor_input(struct ieee80211_node *ni, struct mbuf *m, monitor_input(struct ieee80211_node *ni, struct mbuf *m,
const struct ieee80211_rx_stats *rxs, int rssi, int nf) const struct ieee80211_rx_stats *rxs, net80211_rssi_t rssi, int nf)
{ {
struct ieee80211vap *vap = ni->ni_vap; struct ieee80211vap *vap = ni->ni_vap;
struct ifnet *ifp = vap->iv_ifp; struct ifnet *ifp = vap->iv_ifp;
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1); if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
if (ieee80211_radiotap_active_vap(vap)) if (ieee80211_radiotap_active_vap(vap))
ieee80211_radiotap_rx(vap, m); ieee80211_radiotap_rx(vap, m);
m_freem(m); m_freem(m);
return -1; return -1;
} }