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--- src/netstatus-sysdeps.c.orig 2009-03-08 00:25:52.000000000 -0500
+++ src/netstatus-sysdeps.c 2009-03-08 15:24:33.000000000 -0400
@@ -37,13 +37,26 @@
#ifdef __FreeBSD__
#include <sys/types.h>
+#include <sys/param.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
+#include <ifaddrs.h>
#include <net/if.h>
+#include <net/if_media.h>
#include <net/if_var.h>
+#if __FreeBSD_version < 700046
#include <dev/an/if_aironet_ieee.h>
#include <dev/wi/if_wavelan_ieee.h>
#endif
+#if __FreeBSD_version >= 602000
+#include <net80211/ieee80211.h>
+#include <net80211/ieee80211_ioctl.h>
+#endif
+#include <stdlib.h>
+#ifndef IEEE80211_ADDR_COPY
+#define IEEE80211_ADDR_COPY(dst, src) memcpy(dst, src, IEEE80211_ADDR_LEN)
+#endif
+#endif
static inline gboolean
parse_stats (char *buf,
@@ -426,15 +439,16 @@ wireless_getval (const char *iface,
return TRUE;
}
+#if __FreeBSD_version < 700046
static inline char *
get_an_data (const char *iface,
int *signal_strength)
{
+ struct an_ltv_status *sts;
+ struct an_req areq;
#ifdef AN_RID_RSSI_MAP
struct an_ltv_rssi_map an_rssimap;
#endif
- struct an_req areq;
- struct an_ltv_status *sts;
int level;
char *error = NULL;
gboolean rssimap_valid = FALSE;
@@ -486,11 +500,11 @@ get_wi_data (const char *iface,
level = (int) wreq.wi_val[1];
#ifdef WI_RID_READ_APS
- if (signal_strength <= 0)
+ if (level <= 0)
{
/* we fail to get signal strength by usual means, try another way */
static time_t last_scan;
- static long int cached;
+ static int cached;
time_t now;
now = time (NULL);
@@ -510,15 +524,15 @@ get_wi_data (const char *iface,
if (nstations > 0)
{
w = (struct wi_apinfo *)(((char *) &wreq.wi_val) + sizeof (int));
- signal_strength = (long int) w->signal;
+ level = w->signal;
}
- cached = signal_strength;
+ cached = level;
last_scan = now;
}
else
{
- signal_strength = cached;
+ level = cached;
}
}
#endif
@@ -527,6 +541,77 @@ get_wi_data (const char *iface,
return error;
}
+#endif
+
+#if __FreeBSD_version >= 602000
+static inline char *
+get_net80211_data (const char *iface,
+ int *signal_strength)
+{
+ struct ieee80211req_sta_info *si;
+ struct ieee80211req ireq;
+ int level;
+ int s;
+ uint8_t mac[IEEE80211_ADDR_LEN];
+ int8_t noise;
+ char *error = NULL;
+ union {
+ struct ieee80211req_sta_req info;
+ char buf[1024];
+ } u_info;
+
+ memset (&u_info, 0, sizeof (u_info));
+ memset (&ireq, 0, sizeof (ireq));
+
+ strlcpy (ireq.i_name, iface, sizeof (ireq.i_name));
+ ireq.i_type = IEEE80211_IOC_BSSID;
+ ireq.i_data = mac;
+ ireq.i_len = IEEE80211_ADDR_LEN;
+
+ s = socket (AF_INET, SOCK_DGRAM, 0);
+ if (s == -1)
+ {
+ error = g_strdup_printf (_("Could not connect to interface, '%s'"), iface);
+ return error;
+ }
+
+ if (ioctl (s, SIOCG80211, &ireq) == -1)
+ {
+ error = g_strdup_printf (_("Could not get MAC for interface, '%s'"), iface);
+ close (s);
+ return error;
+ }
+
+ IEEE80211_ADDR_COPY (u_info.info.is_u.macaddr, mac);
+ ireq.i_type = IEEE80211_IOC_STA_INFO;
+ ireq.i_data = (caddr_t) &u_info;
+ ireq.i_len = sizeof (u_info);
+
+ if (ioctl (s, SIOCG80211, &ireq) == -1)
+ {
+ error = g_strdup_printf (_("Could not send ioctl to interface, '%s'"), iface);
+ close (s);
+ return error;
+ }
+
+ close (s);
+
+ si = &u_info.info.info[0];
+ noise = si->isi_noise;
+ if (si->isi_rssi == 0)
+ level = 0;
+ else
+ {
+ if (noise == 0)
+ noise = -95;
+ level = (int) abs (rint ((si->isi_rssi / (si->isi_rssi/2. + noise)) * 100.0));
+ level = CLAMP (level, 0, 100);
+ }
+
+ memcpy (signal_strength, &level, sizeof (signal_strength));
+ return error;
+}
+#endif
char *
netstatus_sysdeps_read_iface_wireless_details (const char *iface,
@@ -544,25 +629,52 @@ netstatus_sysdeps_read_iface_wireless_de
if (signal_strength)
*signal_strength = 0;
+#if __FreeBSD_version < 800036
if (g_ascii_strncasecmp (iface, "an", 2) &&
g_ascii_strncasecmp (iface, "wi", 2) &&
g_ascii_strncasecmp (iface, "ath", 3) &&
g_ascii_strncasecmp (iface, "ndis", 4) &&
+ g_ascii_strncasecmp (iface, "ural", 4) &&
+ g_ascii_strncasecmp (iface, "ral", 3) &&
g_ascii_strncasecmp (iface, "ipw", 3) &&
g_ascii_strncasecmp (iface, "iwi", 3) &&
+ g_ascii_strncasecmp (iface, "rum", 3) &&
+ g_ascii_strncasecmp (iface, "ray", 3) &&
g_ascii_strncasecmp (iface, "acx", 3))
+#else
+ if (g_strncasecmp (iface, "wlan", 4))
+#endif
return error_message;
+#if __FreeBSD_version < 700046
if (g_ascii_strncasecmp (iface, "an", 2) == 0)
{
error_message = get_an_data (iface, signal_strength);
*is_wireless = TRUE;
}
+#endif
+#if __FreeBSD_version >= 602000
+#if __FreeBSD_version < 700046
+ else if (g_strncasecmp (iface, "wi", 2) == 0)
+ {
+ error_message = get_wi_data (iface, signal_strength);
+ *is_wireless = TRUE;
+ }
+ else
+#endif
+ {
+ error_message = get_net80211_data (iface, signal_strength);
+ *is_wireless = TRUE;
+ }
+#else
+#if __FreeBSD_version < 700046
else
{
error_message = get_wi_data (iface, signal_strength);
*is_wireless = TRUE;
}
+#endif
+#endif
return error_message;
}
|
