On Sat, Jul 19, 2014 at 12:19:59PM +0800, Nathanael Rensen wrote: > Sometimes tcpdump(8) does not print llc & higher layer data when > using -y IEEE802_11 or IEEE802_11_RADIO. > > Index: print-802_11.c > =================================================================== > RCS file: /cvs/src/usr.sbin/tcpdump/print-802_11.c,v > retrieving revision 1.13 > diff -u -p -r1.13 print-802_11.c > --- print-802_11.c 17 Jan 2013 02:53:07 -0000 1.13 > +++ print-802_11.c 19 Jul 2014 03:48:02 -0000 > @@ -153,7 +153,7 @@ ieee80211_data(struct ieee80211_frame *w > u_int8_t *t = (u_int8_t *)wh; > struct ieee80211_frame_addr4 *w4; > u_int datalen; > - int data = !(wh->i_fc[1] & IEEE80211_FC0_SUBTYPE_NODATA); > + int data = !(wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_NODATA); > u_char *esrc = NULL, *edst = NULL; > > TCHECK(*wh); > > Nathanael
Committed, thank you!
