diff options
Diffstat (limited to 'freebsd/sys/netinet6/mld6_var.h')
| -rw-r--r-- | freebsd/sys/netinet6/mld6_var.h | 65 |
1 files changed, 39 insertions, 26 deletions
diff --git a/freebsd/sys/netinet6/mld6_var.h b/freebsd/sys/netinet6/mld6_var.h index e62ec236..be7e9035 100644 --- a/freebsd/sys/netinet6/mld6_var.h +++ b/freebsd/sys/netinet6/mld6_var.h @@ -35,31 +35,6 @@ * implementation-specific definitions. */ -#ifdef _KERNEL - -/* - * Per-link MLD state. - */ -struct mld_ifinfo { - LIST_ENTRY(mld_ifinfo) mli_link; - struct ifnet *mli_ifp; /* interface this instance belongs to */ - uint32_t mli_version; /* MLDv1 Host Compatibility Mode */ - uint32_t mli_v1_timer; /* MLDv1 Querier Present timer (s) */ - uint32_t mli_v2_timer; /* MLDv2 General Query (interface) timer (s)*/ - uint32_t mli_flags; /* MLD per-interface flags */ - uint32_t mli_rv; /* MLDv2 Robustness Variable */ - uint32_t mli_qi; /* MLDv2 Query Interval (s) */ - uint32_t mli_qri; /* MLDv2 Query Response Interval (s) */ - uint32_t mli_uri; /* MLDv2 Unsolicited Report Interval (s) */ - SLIST_HEAD(,in6_multi) mli_relinmhead; /* released groups */ - struct ifqueue mli_gq; /* queue of general query responses */ -}; -#define MLIF_SILENT 0x00000001 /* Do not use MLD on this ifp */ -#define MLIF_USEALLOW 0x00000002 /* Use ALLOW/BLOCK for joins/leaves */ - -#define MLD_RANDOM_DELAY(X) (arc4random() % (X) + 1) -#define MLD_MAX_STATE_CHANGES 24 /* Max pending changes per group */ - /* * MLD per-group states. */ @@ -129,6 +104,44 @@ struct mld_ifinfo { sizeof(struct icmp6_hdr)) /* + * Structure returned by net.inet6.mld.ifinfo. + */ +struct mld_ifinfo { + uint32_t mli_version; /* MLDv1 Host Compatibility Mode */ + uint32_t mli_v1_timer; /* MLDv1 Querier Present timer (s) */ + uint32_t mli_v2_timer; /* MLDv2 General Query (interface) timer (s)*/ + uint32_t mli_flags; /* MLD per-interface flags */ +#define MLIF_SILENT 0x00000001 /* Do not use MLD on this ifp */ +#define MLIF_USEALLOW 0x00000002 /* Use ALLOW/BLOCK for joins/leaves */ + uint32_t mli_rv; /* MLDv2 Robustness Variable */ + uint32_t mli_qi; /* MLDv2 Query Interval (s) */ + uint32_t mli_qri; /* MLDv2 Query Response Interval (s) */ + uint32_t mli_uri; /* MLDv2 Unsolicited Report Interval (s) */ +}; + +#ifdef _KERNEL +/* + * Per-link MLD state. + */ +struct mld_ifsoftc { + LIST_ENTRY(mld_ifsoftc) mli_link; + struct ifnet *mli_ifp; /* interface this instance belongs to */ + uint32_t mli_version; /* MLDv1 Host Compatibility Mode */ + uint32_t mli_v1_timer; /* MLDv1 Querier Present timer (s) */ + uint32_t mli_v2_timer; /* MLDv2 General Query (interface) timer (s)*/ + uint32_t mli_flags; /* MLD per-interface flags */ + uint32_t mli_rv; /* MLDv2 Robustness Variable */ + uint32_t mli_qi; /* MLDv2 Query Interval (s) */ + uint32_t mli_qri; /* MLDv2 Query Response Interval (s) */ + uint32_t mli_uri; /* MLDv2 Unsolicited Report Interval (s) */ + SLIST_HEAD(,in6_multi) mli_relinmhead; /* released groups */ + struct mbufq mli_gq; /* queue of general query responses */ +}; + +#define MLD_RANDOM_DELAY(X) (arc4random() % (X) + 1) +#define MLD_MAX_STATE_CHANGES 24 /* Max pending changes per group */ + +/* * Subsystem lock macros. * The MLD lock is only taken with MLD. Currently it is system-wide. * VIMAGE: The lock could be pushed to per-VIMAGE granularity in future. @@ -147,7 +160,7 @@ struct mld_ifinfo { (((struct in6_ifextra *)(ifp)->if_afdata[AF_INET6])->mld_ifinfo) int mld_change_state(struct in6_multi *, const int); -struct mld_ifinfo * +struct mld_ifsoftc * mld_domifattach(struct ifnet *); void mld_domifdetach(struct ifnet *); void mld_fasttimo(void); |