| 1 | /* |
| 2 | * |
| 3 | * X.25 NETWORK PACKET LEVEL: |
| 4 | * |
| 5 | * This implementation is based on Recommentation X.25 as agreed at the |
| 6 | * March 1976 and the February 1980 meetings of CCITT Study Group VII. |
| 7 | * However, not all aspects are implemented. The following is a list of |
| 8 | * features which are not yet or may never be implemented: |
| 9 | * |
| 10 | * 1. D bit |
| 11 | * 2. PVC |
| 12 | * 3. fast select |
| 13 | * |
| 14 | * |
| 15 | * Note: This implementation is for DTEs only. |
| 16 | * |
| 17 | * Currently, only the 1976 verison is implemented. |
| 18 | * |
| 19 | * |
| 20 | * Date: February, 1984 |
| 21 | * |
| 22 | * Author: Gerald W. Neufeld |
| 23 | * |
| 24 | * Installation: Department of Computer Science |
| 25 | * University of British Columbia |
| 26 | * Vancouver, BC, CANADA |
| 27 | * |
| 28 | * To Do: Find some reasonable heuristic for piggybacking packet |
| 29 | * level acks. |
| 30 | * |
| 31 | * Bugs: Clear might be sent before data is all out. |
| 32 | * |
| 33 | * History: |
| 34 | * |
| 35 | * $Id$ |
| 36 | */ |