From: Paul Mackerras <paulus@samba.org>
Date: Mon, 22 May 1995 02:30:55 +0000 (+0000)
Subject: Initial revision
X-Git-Tag: RELEASE_2_3_6~697
X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=commitdiff_plain;h=a7190159a848217af92e3aa11ce8c083e878fa06

Initial revision
---

diff --git a/osf1/ppp_init.c b/osf1/ppp_init.c
new file mode 100644
index 0000000..71d996e
--- /dev/null
+++ b/osf1/ppp_init.c
@@ -0,0 +1,140 @@
+/*
+ * *****************************************************************
+ * *                                                               *
+ * *    Copyright (c) Digital Equipment Corporation, 1991, 1994    *
+ * *                                                               *
+ * *   All Rights Reserved.  Unpublished rights  reserved  under   *
+ * *   the copyright laws of the United States.                    *
+ * *                                                               *
+ * *   The software contained on this media  is  proprietary  to   *
+ * *   and  embodies  the  confidential  technology  of  Digital   *
+ * *   Equipment Corporation.  Possession, use,  duplication  or   *
+ * *   dissemination of the software and media is authorized only  *
+ * *   pursuant to a valid written license from Digital Equipment  *
+ * *   Corporation.                                                *
+ * *                                                               *
+ * *   RESTRICTED RIGHTS LEGEND   Use, duplication, or disclosure  *
+ * *   by the U.S. Government is subject to restrictions  as  set  *
+ * *   forth in Subparagraph (c)(1)(ii)  of  DFARS  252.227-7013,  *
+ * *   or  in  FAR 52.227-19, as applicable.                       *
+ * *                                                               *
+ * *****************************************************************
+ */
+/*
+ * HISTORY
+ */
+/*
+ * static char *rcsid = "@(#)$RCSfile: ppp_init.c,v $ $Revision: 1.1 $ (DEC) $Date: 1995/05/22 02:30:55 $";
+ */
+/*
+ * (c) Copyright 1990, 1991, 1992 OPEN SOFTWARE FOUNDATION, INC.
+ * ALL RIGHTS RESERVED
+ */
+/*
+ * OSF/1 Release 1.2
+ */
+
+/*
+ *	template for the initialization routine for a module/driver
+ *
+ *	- #define STRNAME to driver/module name (with quotes)
+ *	  (maximum length FMNAMESZ, which is fixed at 8 + trailing 0).
+ *
+ *	- #define STRCONFIG to the configure entry point's name
+ *
+ *	- #define STRINFO to the driver/module's info structure name.
+ *
+ *	- #define STRFLAGS to STR_IS_DEVICE or STR_IS_MODULE with others
+ *	  as appropriate (e.g. STR_SYSV4_OPEN).
+ *
+ *	- #define STRSYNCL, STRSYNCI, STRTTYS to appropriate values if
+ *	  not the defaults below. See the manual.
+ *
+ *	- Include this file into module's source file,
+ *	  preferably after the streamtab definition
+ *
+ *	- The input buffer, indata, should be of the form "variable=value\n".
+ *	  It should always begin with "subsys=subsystem-name\n" and it should
+ *	  end with a '\0'. An example would be a subsystem, foo,
+ *	  which wants to use a specific device number.  The input buffer,
+ *	  indata, should be "subsys=foo\ndevno=123\n\0".
+ *		
+ *	- If your driver should take a specific character device number,
+ *	  be sure to pass it within indata (e.g devno=123), else look at 
+ *	  outdata for assigned value.
+ *
+ *	- Apart from this change, you'll have to update
+ *
+ *		- kernel/streams/str_config.c
+ *		  (insert a call to this routine)
+ *		- kernel/conf/files
+ *		  (insert module's source file)
+ */
+
+#include <sys/sysconfig.h>
+#include <sys/stream.h>
+
+#ifndef PPP_VD
+#include "ppp.h"
+#endif
+
+static struct streamadm	tmpl_sa;
+
+extern struct streamtab ppp_asyncinfo;
+extern struct streamtab ppp_ifinfo;
+extern struct streamtab ppp_compinfo;
+
+int
+ppp_configure(op, indata, indatalen, outdata, outdatalen)
+        sysconfig_op_t  op;
+        char	     *  indata;
+        size_t          indatalen;
+        char	     *  outdata;
+        size_t          outdatalen;
+{
+	static dev_t		devno;
+	int                     configured;
+	int			size;
+	int 		  	ret = 0;
+	int			x;
+
+	switch (op) {
+
+	case SYSCONFIG_CONFIGURE:
+
+            tmpl_sa.sa_version           = OSF_STREAMS_11;
+            tmpl_sa.sa_flags             = STR_IS_MODULE|STR_SYSV4_OPEN;
+            tmpl_sa.sa_ttys              = NULL;
+            tmpl_sa.sa_sync_level        = SQLVL_QUEUE;
+            tmpl_sa.sa_sync_info         = 0;
+
+            strcpy(tmpl_sa.sa_name, "pppif");
+
+           if ((devno=    strmod_add(NODEV, &ppp_ifinfo, &tmpl_sa)) == NODEV)
+                ret = ENODEV;
+	    else {
+		strcpy(tmpl_sa.sa_name, "pppasync");
+		if ((devno = strmod_add(NODEV, &ppp_asyncinfo, &tmpl_sa)) == NODEV)
+		    ret = ENODEV;
+		else {
+		    strcpy(tmpl_sa.sa_name, "pppcomp");
+		    if ((devno = strmod_add(NODEV, &ppp_compinfo, &tmpl_sa)) == NODEV)
+			ret = ENODEV;
+		}
+	    }
+
+            for(x = 0; x < NPPP; x ++)
+                ppp_attach(x);
+
+            if (outdata && outdatalen>=0)
+                bcopy(indata,outdata,outdatalen);
+
+	    break;
+
+	default:
+	    ret = EINVAL;
+	    break;
+	}
+
+	return(ret);
+}