diff options
Diffstat (limited to 'include/net/sctp/sctp.h')
| -rw-r--r-- | include/net/sctp/sctp.h | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index ce13cf2..835aa2e 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -126,8 +126,6 @@ int sctp_primitive_ASCONF(struct net *, struct sctp_association *, void *arg); */ int sctp_rcv(struct sk_buff *skb); void sctp_v4_err(struct sk_buff *skb, u32 info); -void sctp_hash_established(struct sctp_association *); -void sctp_unhash_established(struct sctp_association *); void sctp_hash_endpoint(struct sctp_endpoint *); void sctp_unhash_endpoint(struct sctp_endpoint *); struct sock *sctp_err_lookup(struct net *net, int family, struct sk_buff *, @@ -143,6 +141,17 @@ void sctp_icmp_proto_unreachable(struct sock *sk, struct sctp_transport *t); void sctp_backlog_migrate(struct sctp_association *assoc, struct sock *oldsk, struct sock *newsk); +int sctp_transport_hashtable_init(void); +void sctp_transport_hashtable_destroy(void); +void sctp_hash_transport(struct sctp_transport *t); +void sctp_unhash_transport(struct sctp_transport *t); +struct sctp_transport *sctp_addrs_lookup_transport( + struct net *net, + const union sctp_addr *laddr, + const union sctp_addr *paddr); +struct sctp_transport *sctp_epaddr_lookup_transport( + const struct sctp_endpoint *ep, + const union sctp_addr *paddr); /* * sctp/proc.c @@ -519,25 +528,6 @@ static inline int sctp_ep_hashfn(struct net *net, __u16 lport) return (net_hash_mix(net) + lport) & (sctp_ep_hashsize - 1); } -/* This is the hash function for the association hash table. */ -static inline int sctp_assoc_hashfn(struct net *net, __u16 lport, __u16 rport) -{ - int h = (lport << 16) + rport + net_hash_mix(net); - h ^= h>>8; - return h & (sctp_assoc_hashsize - 1); -} - -/* This is the hash function for the association hash table. This is - * not used yet, but could be used as a better hash function when - * we have a vtag. - */ -static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag) -{ - int h = (lport << 16) + rport; - h ^= vtag; - return h & (sctp_assoc_hashsize - 1); -} - #define sctp_for_each_hentry(epb, head) \ hlist_for_each_entry(epb, head, node) |