diff options
| -rw-r--r-- | sys/netinet/ip.h | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/sys/netinet/ip.h b/sys/netinet/ip.h index 3f67040374b..6c5a57d6655 100644 --- a/sys/netinet/ip.h +++ b/sys/netinet/ip.h @@ -1,4 +1,4 @@ -/* $OpenBSD: ip.h,v 1.12 2006/04/27 02:19:32 tedu Exp $ */ +/* $OpenBSD: ip.h,v 1.13 2009/07/27 12:52:42 claudio Exp $ */ /* $NetBSD: ip.h,v 1.9 1995/05/15 01:22:44 cgd Exp $ */ /* @@ -78,8 +78,8 @@ struct ip { /* IPTOS_LOWCOST 0x02 XXX */ #if 1 /* ECN RFC3168 obsoletes RFC2481, and these will be deprecated soon. */ -#define IPTOS_CE 0x01 /* congestion experienced */ -#define IPTOS_ECT 0x02 /* ECN-capable transport */ +#define IPTOS_CE 0x01 /* congestion experienced */ +#define IPTOS_ECT 0x02 /* ECN-capable transport */ #endif /* @@ -95,6 +95,31 @@ struct ip { #define IPTOS_PREC_ROUTINE 0x00 /* + * Definitions for DiffServ Codepoints as per RFC2474 + */ +#define IPTOS_DSCP_CS0 0x00 +#define IPTOS_DSCP_CS1 0x20 +#define IPTOS_DSCP_AF11 0x28 +#define IPTOS_DSCP_AF12 0x30 +#define IPTOS_DSCP_AF13 0x38 +#define IPTOS_DSCP_CS2 0x40 +#define IPTOS_DSCP_AF21 0x48 +#define IPTOS_DSCP_AF22 0x50 +#define IPTOS_DSCP_AF23 0x58 +#define IPTOS_DSCP_CS3 0x60 +#define IPTOS_DSCP_AF31 0x68 +#define IPTOS_DSCP_AF32 0x70 +#define IPTOS_DSCP_AF33 0x78 +#define IPTOS_DSCP_CS4 0x80 +#define IPTOS_DSCP_AF41 0x88 +#define IPTOS_DSCP_AF42 0x90 +#define IPTOS_DSCP_AF43 0x98 +#define IPTOS_DSCP_CS5 0xa0 +#define IPTOS_DSCP_EF 0xb8 +#define IPTOS_DSCP_CS6 0xc0 +#define IPTOS_DSCP_CS7 0xe0 + +/* * ECN (Explicit Congestion Notification) codepoints in RFC3168 * mapped to the lower 2 bits of the TOS field. */ |