- Sysctl's move to seperate file

- moved away from ifn/ifa access to sctp_ifa/sctp_ifn
  built and managed by the add-ip code.
- cleaned up add-ip code to use the iterator
- made iterator be a thread, which enables auto-asconf now.
- rewrote and cleaned up source address selection (also
  made it use new structures).
- Fixed a couple of memory leaks.
- DACK now settable as to how many packets to delay as
  well as time.
- connectx() to latest socket API, new associd arg.
- Fixed issue with revoking and loosing potential to
  send when we inflate the flight size. We now inflate
  the cwnd too and deflate it later when the revoked
  chunk is sent or acked.
- Got rid of some temp debug code
- src addr selection moved to a common file (sctp_output.c)
- Support for simple VRF's (we have support for multi-vfr
  via compile switch that is scrubbed from BSD but we won't
  need multi-vrf until we first get VRF :-D)
- Rest of mib work for address information now done
- Limit number of addresses in INIT/INIT-ACK to
  a #def (30).

Reviewed by:	gnn

1 files changed, 37 insertions, 4 deletions

diff --git a/sys/netinet/sctp_output.h b/sys/netinet/sctp_output.h
index e6dca42..5daa406 100644
--- a/sys/netinet/sctp_output.h
+++ b/sys/netinet/sctp_output.h
@@ -39,6 +39,43 @@ __FBSDID("$FreeBSD$");
 #include <netinet/sctp_header.h>
 
 #if defined(_KERNEL)
+
+struct mbuf *
+sctp_get_mbuf_for_msg(unsigned int space_needed,
+    int want_header, int how, int allonebuf, int type);
+
+
+
+struct mbuf *
+sctp_add_addresses_to_i_ia(struct sctp_inpcb *inp,
+    struct sctp_scoping *scope,
+    struct mbuf *m_at,
+    int cnt_inits_to);
+
+
+int sctp_is_addr_restricted(struct sctp_tcb *, struct sctp_ifa *);
+
+
+int
+sctp_is_address_in_scope(struct sctp_ifa *ifa,
+    int ipv4_addr_legal,
+    int ipv6_addr_legal,
+    int loopback_scope,
+    int ipv4_local_scope,
+    int local_scope,
+    int site_scope,
+    int do_update);
+int
+    sctp_is_addr_in_ep(struct sctp_inpcb *inp, struct sctp_ifa *ifa);
+
+struct sctp_ifa *
+sctp_source_address_selection(struct sctp_inpcb *inp,
+    struct sctp_tcb *stcb,
+    struct route *ro, struct sctp_nets *net,
+    int non_asoc_addr_ok, uint32_t vrf_id);
+
+
+
 void sctp_send_initiate(struct sctp_inpcb *, struct sctp_tcb *);
 
 void
@@ -111,10 +148,6 @@ sctp_send_packet_dropped(struct sctp_tcb *, struct sctp_nets *, struct mbuf *,
 void sctp_send_cwr(struct sctp_tcb *, struct sctp_nets *, uint32_t);
 
 
-struct mbuf *
-sctp_get_mbuf_for_msg(unsigned int space_needed,
-    int want_header, int how, int allonebuf, int type);
-
 void
 sctp_add_stream_reset_out(struct sctp_tmit_chunk *chk,
     int number_entries, uint16_t * list,