diff options
Diffstat (limited to 'sysdep/linux')
| -rw-r--r-- | sysdep/linux/krt-sys.h | 21 | ||||
| -rw-r--r-- | sysdep/linux/netlink.Y | 58 | ||||
| -rw-r--r-- | sysdep/linux/netlink.c | 9 |
3 files changed, 36 insertions, 52 deletions
diff --git a/sysdep/linux/krt-sys.h b/sysdep/linux/krt-sys.h index 2b8cdaa7..a8af4c95 100644 --- a/sysdep/linux/krt-sys.h +++ b/sysdep/linux/krt-sys.h @@ -65,27 +65,6 @@ static inline struct ifa * kif_get_primary_ip(struct iface *i UNUSED) { return N #define EA_KRT_INITRWND EA_CODE(PROTOCOL_KERNEL, 0x2e) #define EA_KRT_QUICKACK EA_CODE(PROTOCOL_KERNEL, 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) - struct krt_params { u32 table_id; /* Kernel table ID we sync with */ diff --git a/sysdep/linux/netlink.Y b/sysdep/linux/netlink.Y index 1030e5d4..8f0a91c1 100644 --- a/sysdep/linux/netlink.Y +++ b/sysdep/linux/netlink.Y @@ -26,37 +26,39 @@ kern_sys_item: | METRIC expr { THIS_KRT->sys.metric = $2; } ; -dynamic_attr: KRT_PREFSRC { $$ = f_new_dynamic_attr(EAF_TYPE_IP_ADDRESS, T_IP, EA_KRT_PREFSRC); } ; -dynamic_attr: KRT_REALM { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_REALM); } ; -dynamic_attr: KRT_SCOPE { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_SCOPE); } ; +dynamic_attr: KRT_PREFSRC { $$ = f_new_dynamic_attr(EAF_TYPE_IP_ADDRESS, 0, T_IP, EA_KRT_PREFSRC); } ; +dynamic_attr: KRT_REALM { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_REALM); } ; +dynamic_attr: KRT_SCOPE { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_SCOPE); } ; -dynamic_attr: KRT_MTU { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_MTU); } ; -dynamic_attr: KRT_WINDOW { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_WINDOW); } ; -dynamic_attr: KRT_RTT { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_RTT); } ; -dynamic_attr: KRT_RTTVAR { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_RTTVAR); } ; -dynamic_attr: KRT_SSTRESH { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_SSTRESH); } ; -dynamic_attr: KRT_CWND { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_CWND); } ; -dynamic_attr: KRT_ADVMSS { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_ADVMSS); } ; -dynamic_attr: KRT_REORDERING { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_REORDERING); } ; -dynamic_attr: KRT_HOPLIMIT { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_HOPLIMIT); } ; -dynamic_attr: KRT_INITCWND { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_INITCWND); } ; -dynamic_attr: KRT_RTO_MIN { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_RTO_MIN); } ; -dynamic_attr: KRT_INITRWND { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_INITRWND); } ; -dynamic_attr: KRT_QUICKACK { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_KRT_QUICKACK); } ; +dynamic_attr: KRT_MTU { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_MTU); } ; +dynamic_attr: KRT_WINDOW { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_WINDOW); } ; +dynamic_attr: KRT_RTT { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_RTT); } ; +dynamic_attr: KRT_RTTVAR { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_RTTVAR); } ; +dynamic_attr: KRT_SSTRESH { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_SSTRESH); } ; +dynamic_attr: KRT_CWND { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_CWND); } ; +dynamic_attr: KRT_ADVMSS { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_ADVMSS); } ; +dynamic_attr: KRT_REORDERING { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_REORDERING); } ; +dynamic_attr: KRT_HOPLIMIT { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_HOPLIMIT); } ; +dynamic_attr: KRT_INITCWND { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_INITCWND); } ; +dynamic_attr: KRT_RTO_MIN { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_RTO_MIN); } ; +dynamic_attr: KRT_INITRWND { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_INITRWND); } ; +dynamic_attr: KRT_QUICKACK { $$ = f_new_dynamic_attr(EAF_TYPE_INT, 0, T_INT, EA_KRT_QUICKACK); } ; -dynamic_attr: KRT_LOCK_MTU { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_MTU); } ; -dynamic_attr: KRT_LOCK_WINDOW { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_WINDOW); } ; -dynamic_attr: KRT_LOCK_RTT { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_RTT); } ; -dynamic_attr: KRT_LOCK_RTTVAR { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_RTTVAR); } ; -dynamic_attr: KRT_LOCK_SSTRESH { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_SSTHRESH); } ; -dynamic_attr: KRT_LOCK_CWND { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_CWND); } ; -dynamic_attr: KRT_LOCK_ADVMSS { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_ADVMSS); } ; -dynamic_attr: KRT_LOCK_REORDERING { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_REORDERING); } ; -dynamic_attr: KRT_LOCK_HOPLIMIT { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_HOPLIMIT); } ; -dynamic_attr: KRT_LOCK_RTO_MIN { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_LOCK_RTO_MIN); } ; +/* Bits of EA_KRT_LOCK, based on RTAX_* constants */ -dynamic_attr: KRT_FEATURE_ECN { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_FEATURE_ECN); } ; -dynamic_attr: KRT_FEATURE_ALLFRAG { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, T_BOOL, EA_KRT_FEATURE_ALLFRAG); } ; +dynamic_attr: KRT_LOCK_MTU { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 2, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_WINDOW { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 3, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_RTT { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 4, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_RTTVAR { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 5, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_SSTRESH { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 6, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_CWND { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 7, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_ADVMSS { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 8, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_REORDERING { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 9, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_HOPLIMIT { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 10, T_BOOL, EA_KRT_LOCK); } ; +dynamic_attr: KRT_LOCK_RTO_MIN { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 13, T_BOOL, EA_KRT_LOCK); } ; + +dynamic_attr: KRT_FEATURE_ECN { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 0, T_BOOL, EA_KRT_FEATURES); } ; +dynamic_attr: KRT_FEATURE_ALLFRAG { $$ = f_new_dynamic_attr(EAF_TYPE_BITFIELD, 3, T_BOOL, EA_KRT_FEATURES); } ; CF_CODE diff --git a/sysdep/linux/netlink.c b/sysdep/linux/netlink.c index d773743d..e21f4039 100644 --- a/sysdep/linux/netlink.c +++ b/sysdep/linux/netlink.c @@ -1719,9 +1719,12 @@ nl_parse_route(struct nl_parse_state *s, struct nlmsghdr *h) ea->attrs[0].id = EA_KRT_PREFSRC; ea->attrs[0].flags = 0; ea->attrs[0].type = EAF_TYPE_IP_ADDRESS; - ea->attrs[0].u.ptr = lp_alloc(s->pool, sizeof(struct adata) + sizeof(ps)); - ea->attrs[0].u.ptr->length = sizeof(ps); - memcpy(ea->attrs[0].u.ptr->data, &ps, sizeof(ps)); + + struct adata *ad = lp_alloc(s->pool, sizeof(struct adata) + sizeof(ps)); + ad->length = sizeof(ps); + memcpy(ad->data, &ps, sizeof(ps)); + + ea->attrs[0].u.ptr = ad; } if (a[RTA_FLOW]) |