don't clobber unit number in ifreq on SIOCGIFxxx.

[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..0ead9cf 100644 (file)
--- a/usr/src/sys/net/raw_cb.h
+++ b/usr/src/sys/net/raw_cb.h
@@ -1,4 +1,4 @@
-/*     raw_cb.h        4.2     82/02/01        */
+/*     raw_cb.h        6.1     83/07/29        */

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


@@ -8,8 +8,10 @@ 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 */
+       struct  sockaddr rcb_faddr;     /* destination address */
+       struct  sockaddr rcb_laddr;     /* socket's address */

        caddr_t rcb_pcb;                /* protocol specific stuff */
        caddr_t rcb_pcb;                /* protocol specific stuff */

+       struct  route rcb_route;        /* routing information */

        short   rcb_flags;
 };
 
        short   rcb_flags;
 };
 


@@ -17,7 +19,9 @@ struct rawcb {
  * Since we can't interpret canonical addresses,
  * we mark an address present in the flags field.
  */
  * Since we can't interpret canonical addresses,
  * we mark an address present in the flags field.
  */

-#define        RAW_ADDR        01              /* got an address */
+#define        RAW_LADDR       01
+#define        RAW_FADDR       02
+#define        RAW_DONTROUTE   04              /* no routing, default */

 
 #define        sotorawcb(so)           ((struct rawcb *)(so)->so_pcb)
 
 
 #define        sotorawcb(so)           ((struct rawcb *)(so)->so_pcb)
 


@@ -28,11 +32,12 @@ struct rawcb {
 #define        RAWRCVQ         2048
 
 /*
 #define        RAWRCVQ         2048
 
 /*

- * Format of raw interface header appended by
- * raw_input after call from protocol specific input routine.
+ * Format of raw interface header prepended by
+ * raw_input after call from protocol specific
+ * input routine.

  */
 struct raw_header {
  */
 struct raw_header {

-       struct  sockproto raw_protocol; /* format of packet */
+       struct  sockproto raw_proto;    /* format of packet */

        struct  sockaddr raw_dst;       /* dst address for rawintr */
        struct  sockaddr raw_src;       /* src address for sbappendaddr */
 };
        struct  sockaddr raw_dst;       /* dst address for rawintr */
        struct  sockaddr raw_src;       /* src address for sbappendaddr */
 };