* Add net80211 support as well as support for some other wireless interfaces.

* Only use the wi ioctls for WaveLAN interfaces
* Fix a bug obtaining signal strength from WaveLAN interfaces

Thanks to sam for helping out with the signal strength percentage
calculation for net80211 interfaces.

2 files changed, 122 insertions, 8 deletions

diff --git a/net/gnome-netstatus/Makefile b/net/gnome-netstatus/Makefile
index db67a21..260f544 100644
--- a/net/gnome-netstatus/Makefile
+++ b/net/gnome-netstatus/Makefile
@@ -8,7 +8,7 @@
 
 PORTNAME=	gnome-netstatus
 PORTVERSION=	2.12.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	net gnome
 MASTER_SITES=	${MASTER_SITE_GNOME}
 MASTER_SITE_SUBDIR=	sources/gnome-netstatus/2.12
diff --git a/net/gnome-netstatus/files/patch-src_netstatus-sysdeps.c b/net/gnome-netstatus/files/patch-src_netstatus-sysdeps.c
index de7d713..200ed74 100644
--- a/net/gnome-netstatus/files/patch-src_netstatus-sysdeps.c
+++ b/net/gnome-netstatus/files/patch-src_netstatus-sysdeps.c
@@ -1,6 +1,28 @@
---- src/netstatus-sysdeps.c.orig	Tue Feb 13 04:39:19 2007
-+++ src/netstatus-sysdeps.c	Tue Feb 13 17:16:29 2007
-@@ -430,11 +430,11 @@ static inline char *
+--- src/netstatus-sysdeps.c.orig	2007-02-13 04:39:19.000000000 -0500
++++ src/netstatus-sysdeps.c	2007-07-01 13:59:34.000000000 -0400
+@@ -37,12 +37,21 @@
+ 
+ #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>
+ #include <dev/an/if_aironet_ieee.h>
+ #include <dev/wi/if_wavelan_ieee.h>
++#include <net80211/ieee80211.h>
++#include <net80211/ieee80211_ioctl.h>
++#include <stdlib.h>
++#ifndef IEEE80211_ADDR_COPY
++#define IEEE80211_ADDR_COPY(dst, src)   memcpy(dst, src, IEEE80211_ADDR_LEN)
++#endif
+ #endif
+ 
+ static inline gboolean
+@@ -430,11 +439,11 @@ static inline char *
  get_an_data (const char *iface,
  	     int        *signal_strength)
  {
@@ -14,12 +36,12 @@
    int                   level;
    char                 *error = NULL;
    gboolean              rssimap_valid = FALSE;
-@@ -486,11 +486,11 @@ get_wi_data (const char *iface,
+@@ -486,11 +495,11 @@ get_wi_data (const char *iface,
    level = (int) wreq.wi_val[1];
  
  #ifdef WI_RID_READ_APS
 -  if (signal_strength <= 0)
-+  if (*signal_strength <= 0)
++  if (level <= 0)
      {
        /* we fail to get signal strength by usual means, try another way */
        static time_t   last_scan;
@@ -28,7 +50,7 @@
        time_t          now;
  
        now = time (NULL);
-@@ -510,15 +510,15 @@ get_wi_data (const char *iface,
+@@ -510,15 +519,15 @@ get_wi_data (const char *iface,
            if (nstations > 0)
  	    {
                w = (struct wi_apinfo *)(((char *) &wreq.wi_val) + sizeof (int));
@@ -47,7 +69,77 @@
            }
      }
  #endif
-@@ -548,6 +548,8 @@ netstatus_sysdeps_read_iface_wireless_de
+@@ -528,6 +537,69 @@ get_wi_data (const char *iface,
+   return error;
+ }
+ 
++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 (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;
++}
++
+ char *
+ netstatus_sysdeps_read_iface_wireless_details (const char *iface,
+ 					       gboolean   *is_wireless,
+@@ -548,8 +620,12 @@ netstatus_sysdeps_read_iface_wireless_de
        g_strncasecmp (iface, "wi",   2) &&
        g_strncasecmp (iface, "ath",  3) &&
        g_strncasecmp (iface, "ndis", 4) &&
@@ -55,4 +147,26 @@
 +      g_strncasecmp (iface, "ral",  3) &&
        g_strncasecmp (iface, "ipw",  3) &&
        g_strncasecmp (iface, "iwi",  3) &&
++      g_strncasecmp (iface, "rum",  3) &&
++      g_strncasecmp (iface, "ray",  3) &&
        g_strncasecmp (iface, "acx",  3))
+     return error_message;
+ 
+@@ -558,11 +634,16 @@ netstatus_sysdeps_read_iface_wireless_de
+       error_message = get_an_data (iface, signal_strength);
+       *is_wireless = TRUE;
+     }
+-  else
++  else if (g_strncasecmp (iface, "wi", 2) == 0)
+     {
+       error_message = get_wi_data (iface, signal_strength);
+       *is_wireless = TRUE;
+     }
++  else
++    {
++      error_message = get_net80211_data (iface, signal_strength);
++      *is_wireless = TRUE;
++    }
+ 
+   return error_message;
+ }