static char * format_frequency(int freq)
{
- static char buf[10];
+ static char buf[11];
if (freq <= 0)
snprintf(buf, sizeof(buf), "unknown");
static char * format_rate(int rate)
{
- static char buf[14];
+ static char buf[18];
if (rate <= 0)
snprintf(buf, sizeof(buf), "unknown");
if (ciphers & IWINFO_CIPHER_CCMP)
pos += sprintf(pos, "CCMP, ");
+ if (ciphers & IWINFO_CIPHER_GCMP)
+ pos += sprintf(pos, "GCMP, ");
+
if (ciphers & IWINFO_CIPHER_WRAP)
pos += sprintf(pos, "WRAP, ");
if (suites & IWINFO_KMGMT_8021x)
pos += sprintf(pos, "802.1X/");
+ if (suites & IWINFO_KMGMT_SAE)
+ pos += sprintf(pos, "SAE/");
+
+ if (suites & IWINFO_KMGMT_OWE)
+ pos += sprintf(pos, "OWE/");
+
if (!suites || (suites & IWINFO_KMGMT_NONE))
pos += sprintf(pos, "NONE/");
static char * format_encryption(struct iwinfo_crypto_entry *c)
{
static char buf[512];
+ char *pos = buf;
+ int i, n;
if (!c)
{
/* WPA */
else if (c->wpa_version)
{
- switch (c->wpa_version) {
- case 3:
- snprintf(buf, sizeof(buf), "mixed WPA/WPA2 %s (%s)",
- format_enc_suites(c->auth_suites),
- format_enc_ciphers(c->pair_ciphers | c->group_ciphers));
- break;
+ for (i = 0, n = 0; i < 3; i++)
+ if (c->wpa_version & (1 << i))
+ n++;
- case 2:
- snprintf(buf, sizeof(buf), "WPA2 %s (%s)",
- format_enc_suites(c->auth_suites),
- format_enc_ciphers(c->pair_ciphers | c->group_ciphers));
- break;
+ if (n > 1)
+ pos += sprintf(pos, "mixed ");
- case 1:
- snprintf(buf, sizeof(buf), "WPA %s (%s)",
- format_enc_suites(c->auth_suites),
- format_enc_ciphers(c->pair_ciphers | c->group_ciphers));
- break;
- }
+ for (i = 0; i < 3; i++)
+ if (c->wpa_version & (1 << i))
+ if (i)
+ pos += sprintf(pos, "WPA%d/", i + 1);
+ else
+ pos += sprintf(pos, "WPA/");
+
+ pos--;
+
+ sprintf(pos, " %s (%s)",
+ format_enc_suites(c->auth_suites),
+ format_enc_ciphers(c->pair_ciphers | c->group_ciphers));
}
else
{
static char * format_hwmodes(int modes)
{
- static char buf[12];
+ static char buf[17];
if (modes <= 0)
snprintf(buf, sizeof(buf), "unknown");
else
- snprintf(buf, sizeof(buf), "802.11%s%s%s%s%s",
+ snprintf(buf, sizeof(buf), "802.11%s%s%s%s%s%s%s",
(modes & IWINFO_80211_A) ? "a" : "",
(modes & IWINFO_80211_B) ? "b" : "",
(modes & IWINFO_80211_G) ? "g" : "",
(modes & IWINFO_80211_N) ? "n" : "",
- (modes & IWINFO_80211_AC) ? "ac" : "");
+ (modes & IWINFO_80211_AC) ? "ac" : "",
+ (modes & IWINFO_80211_AD) ? "ad" : "",
+ (modes & IWINFO_80211_AX) ? "ax" : "");
return buf;
}
l = sizeof(buf) - (p - buf);
}
}
+ else if (r->is_he)
+ {
+ p += snprintf(p, l, ", HE-MCS %d, %dMHz", r->mcs, r->mhz);
+ l = sizeof(buf) - (p - buf);
+
+ p += snprintf(p, l, ", HE-NSS %d", r->nss);
+ l = sizeof(buf) - (p - buf);
+
+ p += snprintf(p, l, ", HE-GI %d", r->he_gi);
+ l = sizeof(buf) - (p - buf);
+
+ p += snprintf(p, l, ", HE-DCM %d", r->he_dcm);
+ l = sizeof(buf) - (p - buf);
+ }
}
return buf;
}
+static const char* format_chan_width(uint16_t width)
+{
+ switch (width) {
+ case 20: return "20 MHz";
+ case 2040: return "40 MHz and upper or 20 MHz with intolerant bit";
+ case 40: return "40 MHz or lower";
+ case 80: return "80 MHz";
+ case 8080: return "80+80 MHz";
+ case 160: return "160 MHz";
+ }
+
+ return "unknown";
+}
+
static const char * print_type(const struct iwinfo_ops *iw, const char *ifname)
{
return format_channel(ch);
}
+static char * print_center_chan1(const struct iwinfo_ops *iw, const char *ifname)
+{
+ int ch;
+ if (iw->center_chan1(ifname, &ch))
+ ch = -1;
+
+ return format_channel(ch);
+}
+
+static char * print_center_chan2(const struct iwinfo_ops *iw, const char *ifname)
+{
+ int ch;
+ if (iw->center_chan2(ifname, &ch))
+ ch = -1;
+
+ return format_channel(ch);
+}
+
static char * print_frequency(const struct iwinfo_ops *iw, const char *ifname)
{
int freq;
print_mode(iw, ifname),
print_channel(iw, ifname),
print_frequency(iw, ifname));
+ if (iw->center_chan1 != NULL) {
+ printf(" Center Channel 1: %s",
+ print_center_chan1(iw, ifname));
+ printf(" 2: %s\n", print_center_chan2(iw, ifname));
+ }
printf(" Tx-Power: %s Link Quality: %s/%s\n",
print_txpower(iw, ifname),
print_quality(iw, ifname),
format_signal(e->signal - 0x100),
format_quality(e->quality),
format_quality_max(e->quality_max));
- printf(" Encryption: %s\n\n",
+ printf(" Encryption: %s\n",
format_encryption(&e->crypto));
+ printf(" HT Operation:\n");
+ printf(" Primary Channel: %d\n",
+ e->ht_chan_info.primary_chan);
+ printf(" Secondary Channel Offset: %s\n",
+ ht_secondary_offset[e->ht_chan_info.secondary_chan_off]);
+ printf(" Channel Width: %s\n",
+ format_chan_width(e->ht_chan_info.chan_width));
+
+ if (e->vht_chan_info.center_chan_1) {
+ printf(" VHT Operation:\n");
+ printf(" Channel Width: %s\n",
+ format_chan_width(e->vht_chan_info.chan_width));
+ printf(" Center Frequency 1: %d\n",
+ e->vht_chan_info.center_chan_1);
+ printf(" Center Frequency 2: %d\n",
+ e->vht_chan_info.center_chan_2);
+ }
+
+ printf("\n");
}
}
e->rx_packets
);
- printf(" TX: %-38s %8d Pkts.\n\n",
+ printf(" TX: %-38s %8d Pkts.\n",
format_assocrate(&e->tx_rate),
e->tx_packets
);
+
+ printf(" expected throughput: %s\n\n",
+ format_rate(e->thr));
}
}
}
+static void lookup_path(const struct iwinfo_ops *iw, const char *phy)
+{
+ const char *path;
+
+ if (!iw->phy_path || iw->phy_path(phy, &path) || !path)
+ return;
+
+ printf("%s\n", path);
+}
+
int main(int argc, char **argv)
{
int i, rv = 0;
}
else
{
+ if (!strcmp(argv[2], "path")) {
+ lookup_path(iw, argv[3]);
+ return 0;
+ }
switch (argv[2][0])
{
case 'p':
projects / project / iwinfo.git / blobdiff