diff options
| author | Gilbert Ramirez <gram@alumni.rice.edu> | 1999-10-10 03:59:29 +0000 |
|---|---|---|
| committer | Gilbert Ramirez <gram@alumni.rice.edu> | 1999-10-10 03:59:29 +0000 |
| commit | 8cdaeb0adc3765705dd1ebfaf03f917fd8292d33 (patch) | |
| tree | 415804b0a4da7d57f519eb52cdba4c9730211c10 /xdlc.h | |
| parent | 8333e3b3cfac7752ac0f723e314cc20fb439abf4 (diff) | |
Changed the macro XDLC_HAS_PAYLOAD(control) to look at only the first
bit of 'control' to check to see if it's an information frame:
#define XDLC_HAS_PAYLOAD(control) \
(((control) & 0x1) == XDLC_I || (control) == (XDLC_UI|XDLC_U))
I had erroneously AND'ed with 0x3 when I first put the AND in there.
svn path=/trunk/; revision=797
Diffstat (limited to 'xdlc.h')
| -rw-r--r-- | xdlc.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2,7 +2,7 @@ * Define *DLC frame types, and routine to dissect the control field of * a *DLC frame. * - * $Id: xdlc.h,v 1.7 1999/09/27 13:51:54 gram Exp $ + * $Id: xdlc.h,v 1.8 1999/10/10 03:59:29 gram Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@unicom.net> @@ -64,7 +64,7 @@ * Unnumbered Information frame) and FALSE if it doesn't. */ #define XDLC_HAS_PAYLOAD(control) \ - (((control) & 0x3) == XDLC_I || (control) == (XDLC_UI|XDLC_U)) + (((control) & 0x1) == XDLC_I || (control) == (XDLC_UI|XDLC_U)) /* * This macro takes the control field of an xDLC frame, and a flag saying |