From cbc5d9b19c0a4e6546e5d9e32240249d41b03098 Mon Sep 17 00:00:00 2001
From: Adi Masputra <adi.masputra@sun.com>
Date: Wed, 8 Sep 1999 01:11:16 +0000
Subject: Add IF_UNITSEL ioctl to set ppa since driver is DLPI style 2. Solaris
 8 is very picky about this.

---
 modules/ppp.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'modules')

diff --git a/modules/ppp.c b/modules/ppp.c
index 10a5aec..b3a32a3 100644
--- a/modules/ppp.c
+++ b/modules/ppp.c
@@ -24,7 +24,7 @@
  * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
  * OR MODIFICATIONS.
  *
- * $Id: ppp.c,v 1.19 1999/05/13 00:32:42 paulus Exp $
+ * $Id: ppp.c,v 1.20 1999/09/08 01:11:15 masputra Exp $
  */
 
 /*
@@ -1129,6 +1129,18 @@ dlpi_request(q, mp, us)
 	   except that we accept ETHERTYPE_IP in place of PPP_IP. */
 	sap = d->bind_req.dl_sap;
 	us->req_sap = sap;
+
+#ifdef SOL2
+        /* 
+	 * ip will send a sap value of 0 (post-Solaris 7), or
+	 * ETHERTYPE_IP (0x800) (pre-Solaris 8) due to how the
+	 * ppp DLPI provider declares its characteristics.
+	 * <adi.masputra@sun.com>
+	 */
+	if (sap == 0)
+            sap = ETHERTYPE_IP;
+#endif /* SOL2 */
+
 	if (sap == ETHERTYPE_IP)
 	    sap = PPP_IP;
 	if (sap < 0x21 || sap > 0x3fff || (sap & 0x101) != 1) {
-- 
cgit v1.2.1