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| author | Guy Harris <guy@alum.mit.edu> | 1999-12-14 07:22:56 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 1999-12-14 07:22:56 +0000 |
| commit | 7e0d32b3d98d37af0abecf5f3579769eb696a793 (patch) | |
| tree | 1b341782a840b13b1d47336e1ed10fcfe7782b07 /packet-llc.c | |
| parent | 423b152c0c288198826740e3cde29d43787d1ca8 (diff) | |
| download | wireshark-7e0d32b3d98d37af0abecf5f3579769eb696a793.tar.gz wireshark-7e0d32b3d98d37af0abecf5f3579769eb696a793.tar.bz2 wireshark-7e0d32b3d98d37af0abecf5f3579769eb696a793.zip | |
*** empty log message ***
svn path=/trunk/; revision=1325
Diffstat (limited to 'packet-llc.c')
| -rw-r--r-- | packet-llc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/packet-llc.c b/packet-llc.c index 38a43bed2a..cbea2d434e 100644 --- a/packet-llc.c +++ b/packet-llc.c @@ -2,7 +2,7 @@ * Routines for IEEE 802.2 LLC layer * Gilbert Ramirez <gramirez@tivoli.com> * - * $Id: packet-llc.c,v 1.34 1999/12/13 23:39:59 guy Exp $ + * $Id: packet-llc.c,v 1.35 1999/12/14 07:22:56 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@unicom.net> @@ -78,10 +78,6 @@ struct sap_info { * have the low order bit of the SSAP address set to one. * * and a page I've seen seems to imply that's part of 802.2.) - * - * XXX - that page also implies that LLC Type 2 always uses - * extended operation, so we don't need to determine whether - * it's basic or extended operation; is that the case? */ #define SSAP_CR_BIT 0x01 @@ -92,7 +88,10 @@ struct sap_info { /* * These are for SSAP and DSAP, wth last bit always zero. - * XXX - what about 0xFF, "Global LSAP"? + * XXX - some DSAPs come in separate "individual" and "group" versions, + * with the last bit 0 and 1, respectively (e.g., LLC Sub-layer Management, + * IBM SNA Path Control, IBM Net Management), and, whilst 0xFE is + * the ISO Network Layer Protocol, 0xFF is the Global LSAP. */ static const value_string sap_vals[] = { { 0x00, "NULL LSAP" }, |