added possible reasons why hcxdumptool failed to arm the interface

= · = · commit 971af1e54523 · 2026-01-29T09:36:06.000+01:00
diff --git a/hcxdumptool.c b/hcxdumptool.c
@@ -5846,7 +5846,9 @@ if(set_interface(interfacefrequencyflag, userfrequencylistname, userchannellistn
 	{
 	errorcount++;
 	wanteventflag |= EXIT_ON_ERROR;
-	fprintf(stderr, "failed to arm interface\n");
+	fprintf(stderr, "failed to arm interface\n"
+			"mostly caused due to a broken driver\n"
+			"or driver does not support monitor mode\n");
 	goto byebye;
 	}
 if(monitormodeflag == true)

Original file line number	Diff line number	Diff line change
`@@ -5846,7 +5846,9 @@ if(set_interface(interfacefrequencyflag, userfrequencylistname, userchannellistn`
`5846`	`5846`	`{`
`5847`	`5847`	`errorcount++;`
`5848`	`5848`	`wanteventflag \|= EXIT_ON_ERROR;`
`5849`		`- fprintf(stderr, "failed to arm interface\n");`
	`5849`	`+ fprintf(stderr, "failed to arm interface\n"`
	`5850`	`+ "mostly caused due to a broken driver\n"`
	`5851`	`+ "or driver does not support monitor mode\n");`
`5850`	`5852`	`goto byebye;`
`5851`	`5853`	`}`
`5852`	`5854`	`if(monitormodeflag == true)`