utils: add helper functions to get names by values

[project/iwinfo.git] / iwinfo_cli.c

diff --git a/iwinfo_cli.c b/iwinfo_cli.c
index 8691f3125f913174d654fea00d4ec79a40446de5..caefac6272372556421fb019c694d25c7e49b337 100644 (file)
--- a/iwinfo_cli.c
+++ b/iwinfo_cli.c
@@ -46,7 +46,7 @@ static char * format_ssid(char *ssid)
 
 static char * format_channel(int ch)
 {
-       static char buf[8];
+       static char buf[16];
 
        if (ch <= 0)
                snprintf(buf, sizeof(buf), "unknown");
@@ -70,7 +70,7 @@ static char * format_frequency(int freq)
 
 static char * format_txpower(int pwr)
 {
-       static char buf[10];
+       static char buf[16];
 
        if (pwr < 0)
                snprintf(buf, sizeof(buf), "unknown");
@@ -82,7 +82,7 @@ static char * format_txpower(int pwr)
 
 static char * format_quality(int qual)
 {
-       static char buf[8];
+       static char buf[16];
 
        if (qual < 0)
                snprintf(buf, sizeof(buf), "unknown");
@@ -94,7 +94,7 @@ static char * format_quality(int qual)
 
 static char * format_quality_max(int qmax)
 {
-       static char buf[8];
+       static char buf[16];
 
        if (qmax < 0)
                snprintf(buf, sizeof(buf), "unknown");
@@ -158,9 +158,15 @@ static char * format_enc_ciphers(int ciphers)
        if (ciphers & IWINFO_CIPHER_CCMP)
                pos += sprintf(pos, "CCMP, ");
 
+       if (ciphers & IWINFO_CIPHER_CCMP256)
+               pos += sprintf(pos, "CCMP-256, ");
+
        if (ciphers & IWINFO_CIPHER_GCMP)
                pos += sprintf(pos, "GCMP, ");
 
+       if (ciphers & IWINFO_CIPHER_GCMP256)
+               pos += sprintf(pos, "GCMP-256, ");
+
        if (ciphers & IWINFO_CIPHER_WRAP)
                pos += sprintf(pos, "WRAP, ");
 
@@ -248,10 +254,12 @@ static char * format_encryption(struct iwinfo_crypto_entry *c)
 
                        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--;
 
@@ -274,19 +282,10 @@ static char * format_encryption(struct iwinfo_crypto_entry *c)
 
 static char * format_hwmodes(int modes)
 {
-       static char buf[17];
+       static char buf[32] = "802.11";
 
-       if (modes <= 0)
+       if (iwinfo_format_hwmodes(modes, buf + 6, sizeof(buf) - 6) < 1)
                snprintf(buf, sizeof(buf), "unknown");
-       else
-               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_AD) ? "ad" : "",
-                       (modes & IWINFO_80211_AX) ? "ax" : "");
 
        return buf;
 }
@@ -875,6 +874,16 @@ static void lookup_phy(const struct iwinfo_ops *iw, const char *section)
 }
 
 
+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;
@@ -934,6 +943,10 @@ int main(int argc, char **argv)
                }
                else
                {
+                       if (!strcmp(argv[2], "path")) {
+                               lookup_path(iw, argv[3]);
+                               return 0;
+                       }
                        switch (argv[2][0])
                        {
                        case 'p':