diff options
Diffstat (limited to 'wiretap/pcap-common.c')
| -rw-r--r-- | wiretap/pcap-common.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/wiretap/pcap-common.c b/wiretap/pcap-common.c index 11ea8aac21..739ed7e23f 100644 --- a/wiretap/pcap-common.c +++ b/wiretap/pcap-common.c @@ -35,6 +35,18 @@ #include "pcap-common.h" /* + * On some systems, the FDDI MAC addresses are bit-swapped. + * + * XXX - what we *really* need to know is whether the addresses are + * bit-swapped *in a particular capture*, which depends on the system + * on which it was captured, not on the system that's reading it. + * Unfortunately, we can't determine that. + */ +#if !defined(ultrix) && !defined(__alpha) && !defined(__bsdi__) +#define BIT_SWAPPED_MAC_ADDRS +#endif + +/* * Map link-layer header types (LINKTYPE_ values) to Wiretap encapsulations. * * Either LBL NRG wasn't an adequate central registry (e.g., because of |