iwinfo: nl80211: add support for printing the device path for a phy

Will be used to replace the shell code from mac80211.sh

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 14 insertions, 0 deletions

diff --git a/iwinfo_cli.c b/iwinfo_cli.c
index 8691f31..456c67a 100644
--- a/iwinfo_cli.c
+++ b/iwinfo_cli.c
@@ -875,6 +875,16 @@ 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 +944,10 @@ 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':