diff options
Diffstat (limited to 'sysdep/linux/krt-sys.h')
| -rw-r--r-- | sysdep/linux/krt-sys.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sysdep/linux/krt-sys.h b/sysdep/linux/krt-sys.h index 7e97968a..e32e4fe1 100644 --- a/sysdep/linux/krt-sys.h +++ b/sysdep/linux/krt-sys.h @@ -32,6 +32,59 @@ static inline struct ifa * kif_get_primary_ip(struct iface *i) { return NULL; } /* Kernel routes */ +#define EA_KRT_PREFSRC EA_CODE(EAP_KRT, 0x10) +#define EA_KRT_REALM EA_CODE(EAP_KRT, 0x11) + + +#define KRT_METRICS_MAX 0x10 /* RTAX_QUICKACK+1 */ +#define KRT_METRICS_OFFSET 0x20 /* Offset of EA_KRT_* vs RTAX_* */ + +#define KRT_FEATURES_MAX 4 + +/* + * Following attributes are parts of RTA_METRICS kernel route attribute, their + * ids must be consistent with their RTAX_* constants (+ KRT_METRICS_OFFSET) + */ +#define EA_KRT_METRICS EA_CODE(EAP_KRT, 0x20) /* Dummy one */ +#define EA_KRT_LOCK EA_CODE(EAP_KRT, 0x21) +#define EA_KRT_MTU EA_CODE(EAP_KRT, 0x22) +#define EA_KRT_WINDOW EA_CODE(EAP_KRT, 0x23) +#define EA_KRT_RTT EA_CODE(EAP_KRT, 0x24) +#define EA_KRT_RTTVAR EA_CODE(EAP_KRT, 0x25) +#define EA_KRT_SSTRESH EA_CODE(EAP_KRT, 0x26) +#define EA_KRT_CWND EA_CODE(EAP_KRT, 0x27) +#define EA_KRT_ADVMSS EA_CODE(EAP_KRT, 0x28) +#define EA_KRT_REORDERING EA_CODE(EAP_KRT, 0x29) +#define EA_KRT_HOPLIMIT EA_CODE(EAP_KRT, 0x2a) +#define EA_KRT_INITCWND EA_CODE(EAP_KRT, 0x2b) +#define EA_KRT_FEATURES EA_CODE(EAP_KRT, 0x2c) +#define EA_KRT_RTO_MIN EA_CODE(EAP_KRT, 0x2d) +#define EA_KRT_INITRWND EA_CODE(EAP_KRT, 0x2e) +#define EA_KRT_QUICKACK EA_CODE(EAP_KRT, 0x2f) + +/* Bits of EA_KRT_LOCK, also based on RTAX_* constants */ +#define EA_KRT_LOCK_MTU EA_KRT_LOCK | EA_BIT(0x2) +#define EA_KRT_LOCK_WINDOW EA_KRT_LOCK | EA_BIT(0x3) +#define EA_KRT_LOCK_RTT EA_KRT_LOCK | EA_BIT(0x4) +#define EA_KRT_LOCK_RTTVAR EA_KRT_LOCK | EA_BIT(0x5) +#define EA_KRT_LOCK_SSTHRESH EA_KRT_LOCK | EA_BIT(0x6) +#define EA_KRT_LOCK_CWND EA_KRT_LOCK | EA_BIT(0x7) +#define EA_KRT_LOCK_ADVMSS EA_KRT_LOCK | EA_BIT(0x8) +#define EA_KRT_LOCK_REORDERING EA_KRT_LOCK | EA_BIT(0x9) +#define EA_KRT_LOCK_HOPLIMIT EA_KRT_LOCK | EA_BIT(0xa) +// define EA_KRT_LOCK_INITCWND EA_KRT_LOCK | EA_BIT(0xb) +// define EA_KRT_LOCK_FEATURES EA_KRT_LOCK | EA_BIT(0xc) +#define EA_KRT_LOCK_RTO_MIN EA_KRT_LOCK | EA_BIT(0xd) +// define EA_KRT_LOCK_INITRWND EA_KRT_LOCK | EA_BIT(0xe) + +/* Bits of EA_KRT_FEATURES, based on RTAX_FEATURE_* constants */ +#define EA_KRT_FEATURE_ECN EA_KRT_FEATURES | EA_BIT(0x0) +// define EA_KRT_FEATURE_SACK EA_KRT_FEATURES | EA_BIT(0x1) +// define EA_KRT_FEATURE_TSTAMP EA_KRT_FEATURES | EA_BIT(0x2) +#define EA_KRT_FEATURE_ALLFRAG EA_KRT_FEATURES | EA_BIT(0x3) + + + #define NL_NUM_TABLES 256 struct krt_params { |