BSD 4_3_Reno release

[unix-history] / usr / src / sys / netns / ns_pcb.c

diff --git a/usr/src/sys/netns/ns_pcb.c b/usr/src/sys/netns/ns_pcb.c
index 1419084..06ef150 100644 (file)
--- a/usr/src/sys/netns/ns_pcb.c
+++ b/usr/src/sys/netns/ns_pcb.c
@@ -2,24 +2,26 @@
  * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California.
  * All rights reserved.
  *
  * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California.
  * All rights reserved.
  *

- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * Redistribution is only permitted until one year after the first shipment
+ * of 4.4BSD by the Regents.  Otherwise, redistribution and use in source and
+ * binary forms are permitted provided that: (1) source distributions retain
+ * this entire copyright notice and comment, and (2) distributions including
+ * binaries display the following acknowledgement:  This product includes
+ * software developed by the University of California, Berkeley and its
+ * contributors'' in the documentation or other materials provided with the
+ * distribution and in all advertising materials mentioning features or use
+ * of this software.  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 AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

  *
  *

- *     @(#)ns_pcb.c    7.6 (Berkeley) %G%
+ *     @(#)ns_pcb.c    7.9 (Berkeley) 6/28/90

  */
 
 #include "param.h"
 #include "systm.h"
  */
 
 #include "param.h"
 #include "systm.h"

-#include "dir.h"

 #include "user.h"
 #include "mbuf.h"
 #include "socket.h"
 #include "user.h"
 #include "mbuf.h"
 #include "socket.h"


@@ -58,7 +60,7 @@ ns_pcbbind(nsp, nam)
        register struct sockaddr_ns *sns;
        u_short lport = 0;
 
        register struct sockaddr_ns *sns;
        u_short lport = 0;
 

-       if(nsp->nsp_lport || !ns_nullhost(nsp->nsp_laddr))
+       if (nsp->nsp_lport || !ns_nullhost(nsp->nsp_laddr))

                return (EINVAL);
        if (nam == 0)
                goto noname;
                return (EINVAL);
        if (nam == 0)
                goto noname;


@@ -155,6 +157,7 @@ ns_pcbconnect(nsp, nam)
             ro->ro_rt->rt_ifp == (struct ifnet *)0)) {
                    /* No route yet, so try to acquire one */
                    ro->ro_dst.sa_family = AF_NS;
             ro->ro_rt->rt_ifp == (struct ifnet *)0)) {
                    /* No route yet, so try to acquire one */
                    ro->ro_dst.sa_family = AF_NS;

+                   ro->ro_dst.sa_len = sizeof(ro->ro_dst);

                    *dst = sns->sns_addr;
                    dst->x_port = 0;
                    rtalloc(ro);
                    *dst = sns->sns_addr;
                    dst->x_port = 0;
                    rtalloc(ro);


@@ -232,6 +235,7 @@ ns_setsockaddr(nsp, nam)
        nam->m_len = sizeof (*sns);
        sns = mtod(nam, struct sockaddr_ns *);
        bzero((caddr_t)sns, sizeof (*sns));
        nam->m_len = sizeof (*sns);
        sns = mtod(nam, struct sockaddr_ns *);
        bzero((caddr_t)sns, sizeof (*sns));

+       sns->sns_len = sizeof(*sns);

        sns->sns_family = AF_NS;
        sns->sns_addr = nsp->nsp_laddr;
 }
        sns->sns_family = AF_NS;
        sns->sns_addr = nsp->nsp_laddr;
 }


@@ -245,6 +249,7 @@ ns_setpeeraddr(nsp, nam)
        nam->m_len = sizeof (*sns);
        sns = mtod(nam, struct sockaddr_ns *);
        bzero((caddr_t)sns, sizeof (*sns));
        nam->m_len = sizeof (*sns);
        sns = mtod(nam, struct sockaddr_ns *);
        bzero((caddr_t)sns, sizeof (*sns));

+       sns->sns_len = sizeof(*sns);

        sns->sns_family = AF_NS;
        sns->sns_addr  = nsp->nsp_faddr;
 }
        sns->sns_family = AF_NS;
        sns->sns_addr  = nsp->nsp_faddr;
 }


@@ -325,8 +330,8 @@ ns_pcblookup(faddr, lport, wildp)
                        else {
                                if (!ns_hosteq(nsp->nsp_faddr, *faddr))
                                        continue;
                        else {
                                if (!ns_hosteq(nsp->nsp_faddr, *faddr))
                                        continue;

-                               if( nsp->nsp_fport != fport) {
-                                       if(nsp->nsp_fport != 0)
+                               if (nsp->nsp_fport != fport) {
+                                       if (nsp->nsp_fport != 0)

                                                continue;
                                        else
                                                wildcard++;
                                                continue;
                                        else
                                                wildcard++;