From 22cc50307ba856e69757ade333e50cdaca83a8c2 Mon Sep 17 00:00:00 2001
From: Alexander Polakov <plhk@sdf.org>
Date: Tue, 9 Jul 2013 16:12:04 +0400
Subject: [PATCH] wifi: make wifihdrlen() public

 Required for upcoming RT2860 driver
---
 sys/src/9/pc/wifi.c | 2 +-
 sys/src/9/pc/wifi.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/src/9/pc/wifi.c b/sys/src/9/pc/wifi.c
index 0e6ae0c3a..616113e82 100644
--- a/sys/src/9/pc/wifi.c
+++ b/sys/src/9/pc/wifi.c
@@ -58,7 +58,7 @@ dstaddr(Wifipkt *w)
 		return w->a1;
 }
 
-static int
+int
 wifihdrlen(Wifipkt *w)
 {
 	int n;
diff --git a/sys/src/9/pc/wifi.h b/sys/src/9/pc/wifi.h
index d338f1f04..65c249605 100644
--- a/sys/src/9/pc/wifi.h
+++ b/sys/src/9/pc/wifi.h
@@ -78,6 +78,7 @@ struct Wifipkt
 
 Wifi *wifiattach(Ether *ether, void (*transmit)(Wifi*, Wnode*, Block*));
 void wifiiq(Wifi*, Block*);
+int wifihdrlen(Wifipkt*);
 
 long wifistat(Wifi*, void*, long, ulong);
 long wifictl(Wifi*, void*, long);