diff options
Diffstat (limited to 'sys/netinet/ip.h')
-rw-r--r-- | sys/netinet/ip.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/netinet/ip.h b/sys/netinet/ip.h index 0b6f1b6..7f92ba7 100644 --- a/sys/netinet/ip.h +++ b/sys/netinet/ip.h @@ -89,6 +89,10 @@ struct ip { #define IPTOS_THROUGHPUT 0x08 #define IPTOS_RELIABILITY 0x04 #define IPTOS_MINCOST 0x02 +/* ECN bits proposed by Sally Floyd */ +#define IPTOS_CE 0x01 /* congestion experienced */ +#define IPTOS_ECT 0x02 /* ECN-capable transport */ + /* * Definitions for IP precedence (also in ip_tos) (hopefully unused) |