Ist das damit gemeint?
--- if_bwn.c.orig 2012-12-30 21:37:49.000000000 +0100
+++ if_bwn.c 2013-01-05 14:29:30.000000000 +0100
@@ -9306,8 +9306,8 @@
int padding, rate, rssi = 0, noise = 0, type;
uint16_t phytype, phystat0, phystat3, chanstat;
unsigned char *mp = mtod(m, unsigned char *);
-...