X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=modules%2Fppp.c;h=7a181aaeaf469c18307c975f9a2667fe3cf8019c;hp=c58831810ae8febfaa101c7a2caff3955779e5a5;hb=4d8f3ae99a283c0916b5fc669f0d7cf0f42bd28b;hpb=e77161b1ab421e1f36bd0e0516f01c27712853ab

diff --git a/modules/ppp.c b/modules/ppp.c
index c588318..7a181aa 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 1.6 1996/06/26 00:53:38 paulus Exp $
+ * $Id: ppp.c,v 1.8 1996/09/14 05:18:45 paulus Exp $
  */
 
 /*
@@ -159,6 +159,7 @@ static void debug_dump __P((queue_t *, mblk_t *));
 static upperstr_t *find_dest __P((upperstr_t *, int));
 static int putctl2 __P((queue_t *, int, int, int));
 static int putctl4 __P((queue_t *, int, int, int));
+static int pass_packet __P((upperstr_t *ppa, mblk_t *mp, int outbound));
 
 #define PPP_ID 0xb1a6
 static struct module_info ppp_info = {
@@ -667,7 +668,6 @@ pppuwput(q, mp)
 
 #ifdef LACHTCP
 	case SIOCSIFNAME:
-	    printf("SIOCSIFNAME\n");
 	    /* Sent from IP down to us.  Attach the ifstats structure.  */
 	    if (iop->ioc_count != sizeof(struct ifreq) || us->ppa == 0)
 	        break;
@@ -715,7 +715,6 @@ pppuwput(q, mp)
 	    break;
 
 	case SIOCGIFFLAGS:
-	    printf("SIOCGIFFLAGS\n");
 	    if (!(us->flags & US_CONTROL)) {
 		if (us->ppa)
 		    us = us->ppa;
@@ -727,7 +726,6 @@ pppuwput(q, mp)
 	    break;
 
 	case SIOCSIFFLAGS:
-	    printf("SIOCSIFFLAGS\n");
 	    if (!(us->flags & US_CONTROL)) {
 		if (us->ppa)
 		    us = us->ppa;
@@ -739,7 +737,6 @@ pppuwput(q, mp)
 	    break;
 
 	case SIOCSIFADDR:
-	    printf("SIOCSIFADDR\n");
 	    if (!(us->flags & US_CONTROL)) {
 		if (us->ppa)
 		    us = us->ppa;
@@ -1123,7 +1120,14 @@ send_data(mp, us)
     if ((q = ppa->lowerq) == 0) {
 	/* try to send it up the control stream */
 	if (canputnext(ppa->q)) {
-	    putnext(ppa->q, mp);
+	    /*
+	     * The message seems to get corrupted for some reason if
+	     * we just send the message up as it is, so we send a copy.
+	     */
+	    mblk_t *np = copymsg(mp);
+	    freemsg(mp);
+	    if (np != 0)
+		putnext(ppa->q, np);
 	    return 1;
 	}
     } else {