Regulatory fixups:

o add missing channel flags for ECM, indoor, and outdoor constraints
o use HT capabilities to short-circuit HT20/HT40 channel construction
o rewrite 1/2 and 1/4 width channel handling yet again; previously
  we assumed there was a full-width version of the channel in the
  calibration table but that's not always true (e.g. for the Public
  Safety Band), now we first check the calibration table for the
  exact channel we want then fall back to the heuristics we used before
o fix HT channel construction; wasn't adjusting band edges for HT40
  channel bandwidth requirements

1 files changed, 7 insertions, 0 deletions

diff --git a/sbin/ifconfig/regdomain.h b/sbin/ifconfig/regdomain.h
index 05ddb620b172..cfc2be02f1fb 100644
--- a/sbin/ifconfig/regdomain.h
+++ b/sbin/ifconfig/regdomain.h
@@ -45,6 +45,13 @@ struct freqband {
 	LIST_ENTRY(freqband) next;
 };
 
+/* private flags, don't pass to os */
+#define	REQ_ECM		0x1		/* enable if ECM set */
+#define	REQ_INDOOR	0x2		/* enable only for indoor operation */
+#define	REQ_OUTDOOR	0x4		/* enable only for outdoor operation */
+
+#define	REQ_FLAGS	(REQ_ECM|REQ_INDOOR|REQ_OUTDOOR)
+
 struct netband {
 	const struct freqband *band;	/* channel list description */
 	uint8_t		maxPower;	/* regulatory cap on tx power (dBm) */