diff options
Diffstat (limited to 'include/linux/ip_vs.h')
| -rw-r--r-- | include/linux/ip_vs.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h index 148265e63e8d..5f43a3b2e3ad 100644 --- a/include/linux/ip_vs.h +++ b/include/linux/ip_vs.h @@ -19,6 +19,7 @@ */ #define IP_VS_SVC_F_PERSISTENT 0x0001 /* persistent port */ #define IP_VS_SVC_F_HASHED 0x0002 /* hashed entry */ +#define IP_VS_SVC_F_ONEPACKET 0x0004 /* one-packet scheduling */ /* * Destination Server Flags @@ -69,6 +70,7 @@ /* * IPVS Connection Flags + * Only flags 0..15 are sent to backup server */ #define IP_VS_CONN_F_FWD_MASK 0x0007 /* mask for the fwd methods */ #define IP_VS_CONN_F_MASQ 0x0000 /* masquerading/NAT */ @@ -85,10 +87,22 @@ #define IP_VS_CONN_F_SEQ_MASK 0x0600 /* in/out sequence mask */ #define IP_VS_CONN_F_NO_CPORT 0x0800 /* no client port set yet */ #define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ +#define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */ + +/* Flags that are not sent to backup server start from bit 16 */ +#define IP_VS_CONN_F_NFCT (1 << 16) /* use netfilter conntrack */ + +/* Connection flags from destination that can be changed by user space */ +#define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | \ + IP_VS_CONN_F_ONE_PACKET | \ + IP_VS_CONN_F_NFCT | \ + 0) #define IP_VS_SCHEDNAME_MAXLEN 16 +#define IP_VS_PENAME_MAXLEN 16 #define IP_VS_IFNAME_MAXLEN 16 +#define IP_VS_PEDATA_MAXLEN 255 /* * The struct ip_vs_service_user and struct ip_vs_dest_user are @@ -127,8 +141,7 @@ struct ip_vs_dest_user { /* * IPVS statistics object (for user space) */ -struct ip_vs_stats_user -{ +struct ip_vs_stats_user { __u32 conns; /* connections scheduled */ __u32 inpkts; /* incoming packets */ __u32 outpkts; /* outgoing packets */ @@ -323,6 +336,9 @@ enum { IPVS_SVC_ATTR_NETMASK, /* persistent netmask */ IPVS_SVC_ATTR_STATS, /* nested attribute for service stats */ + + IPVS_SVC_ATTR_PE_NAME, /* name of ct retriever */ + __IPVS_SVC_ATTR_MAX, }; |