| /* | |
| * Copyright (C) 2009 by Darren Reed. | |
| * | |
| * See the IPFILTER.LICENCE file for details on licencing. | |
| * | |
| * $Id$ | |
| */ | |
| #include "ipf.h" | |
| /* | |
| * ECN is a new addition to TCP - RFC 2481 | |
| */ | |
| #ifndef TH_ECN | |
| # define TH_ECN 0x40 | |
| #endif | |
| #ifndef TH_CWR | |
| # define TH_CWR 0x80 | |
| #endif | |
| char flagset[] = "FSRPAUEC"; | |
| u_char flags[] = { TH_FIN, TH_SYN, TH_RST, TH_PUSH, TH_ACK, TH_URG, | |
| TH_ECN, TH_CWR }; |