BSD 4_4 release

[unix-history] / usr / src / sys / net / raw_cb.h

diff --git a/usr/src/sys/net/raw_cb.h b/usr/src/sys/net/raw_cb.h
index 3cea24e..6003e18 100644 (file)
--- a/usr/src/sys/net/raw_cb.h
+++ b/usr/src/sys/net/raw_cb.h
@@ -1,4 +1,37 @@
-/*     raw_cb.h        4.2     82/02/01        */
+/*
+ * Copyright (c) 1980, 1986, 1993
+ *     The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *     @(#)raw_cb.h    8.1 (Berkeley) 6/10/93
+ */

 
 /*
  * Raw protocol interface control block.  Used
 
 /*
  * Raw protocol interface control block.  Used


@@ -8,35 +41,29 @@ struct rawcb {
        struct  rawcb *rcb_next;        /* doubly linked list */
        struct  rawcb *rcb_prev;
        struct  socket *rcb_socket;     /* back pointer to socket */
        struct  rawcb *rcb_next;        /* doubly linked list */
        struct  rawcb *rcb_prev;
        struct  socket *rcb_socket;     /* back pointer to socket */

-       struct  sockaddr rcb_addr;      /* destination address */
-       caddr_t rcb_pcb;                /* protocol specific stuff */
-       short   rcb_flags;
+       struct  sockaddr *rcb_faddr;    /* destination address */
+       struct  sockaddr *rcb_laddr;    /* socket's address */
+       struct  sockproto rcb_proto;    /* protocol family, protocol */

 };
 
 };
 

-/*
- * Since we can't interpret canonical addresses,
- * we mark an address present in the flags field.
- */
-#define        RAW_ADDR        01              /* got an address */
-

 #define        sotorawcb(so)           ((struct rawcb *)(so)->so_pcb)
 
 /*
  * Nominal space allocated to a raw socket.
  */
 #define        sotorawcb(so)           ((struct rawcb *)(so)->so_pcb)
 
 /*
  * Nominal space allocated to a raw socket.
  */

-#define        RAWSNDQ         2048
-#define        RAWRCVQ         2048
-
-/*
- * Format of raw interface header appended by
- * raw_input after call from protocol specific input routine.
- */
-struct raw_header {
-       struct  sockproto raw_protocol; /* format of packet */
-       struct  sockaddr raw_dst;       /* dst address for rawintr */
-       struct  sockaddr raw_src;       /* src address for sbappendaddr */
-};
+#define        RAWSNDQ         8192
+#define        RAWRCVQ         8192

 
 #ifdef KERNEL
 struct rawcb rawcb;                    /* head of list */
 
 #ifdef KERNEL
 struct rawcb rawcb;                    /* head of list */

+
+int     raw_attach __P((struct socket *, int));
+void    raw_ctlinput __P((int, struct sockaddr *));
+void    raw_detach __P((struct rawcb *));
+void    raw_disconnect __P((struct rawcb *));
+void    raw_init __P((void));
+void    raw_input __P((struct mbuf *,
+           struct sockproto *, struct sockaddr *, struct sockaddr *));
+int     raw_usrreq __P((struct socket *,
+           int, struct mbuf *, struct mbuf *, struct mbuf *));

 #endif
 #endif