X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=modules%2Fbsd-comp.c;h=3d89d70ee7e37f05ad251586c5b40fecfd7db83b;hp=a9cf15be8f4a56faf9d4683e509c394c03d7fcf7;hb=c5871dbfa014bb554c101e65150c48fc8ba80c7b;hpb=f13292b8db4daea707d462ddcea4f03616de976b

diff --git a/modules/bsd-comp.c b/modules/bsd-comp.c
index a9cf15b..3d89d70 100644
--- a/modules/bsd-comp.c
+++ b/modules/bsd-comp.c
@@ -39,9 +39,9 @@
 
 /*
  * This version is for use with STREAMS under SunOS 4.x,
- * DEC Alpha OSF/1, AIX 4.x, and SVR4 systems including Solaris 2.
+ * Digital UNIX, AIX 4.x, and SVR4 systems including Solaris 2.
  *
- * $Id: bsd-comp.c,v 1.17 1995/12/11 02:57:48 paulus Exp $
+ * $Id: bsd-comp.c,v 1.19 1996/06/26 00:53:15 paulus Exp $
  */
 
 #ifdef AIX4
@@ -50,10 +50,7 @@
 #include <sys/param.h>
 #include <sys/types.h>
 #include <sys/stream.h>
-#include <sys/socket.h>
-#include <net/if.h>
 #include <net/ppp_defs.h>
-#include <net/ppp_str.h>
 #include "ppp_mod.h"
 
 #ifdef SVR4
@@ -63,7 +60,7 @@
 #endif
 #endif
 
-#ifdef OSF1
+#ifdef __osf__
 #undef FIRST
 #undef LAST
 #define BSD_LITTLE_ENDIAN
@@ -329,6 +326,7 @@ bsd_alloc(options, opt_len, decomp)
     if (opt_len != 3 || options[0] != CI_BSD_COMPRESS || options[1] != 3
 	|| BSD_VERSION(options[2]) != BSD_CURRENT_VERSION)
 	return NULL;
+
     bits = BSD_NBITS(options[2]);
     switch (bits) {
     case 9:			/* needs 82152 for both directions */
@@ -360,7 +358,11 @@ bsd_alloc(options, opt_len, decomp)
 
     maxmaxcode = MAXCODE(bits);
     newlen = sizeof(*db) + (hsize-1) * (sizeof(db->dict[0]));
+#ifdef __osf__
+    db = (struct bsd_db *) ALLOC_SLEEP(newlen);
+#else
     db = (struct bsd_db *) ALLOC_NOSLEEP(newlen);
+#endif
     if (!db)
 	return NULL;
     bzero(db, sizeof(*db) - sizeof(db->dict));
@@ -368,7 +370,11 @@ bsd_alloc(options, opt_len, decomp)
     if (!decomp) {
 	db->lens = NULL;
     } else {
+#ifdef __osf__
+	db->lens = (u_short *) ALLOC_SLEEP((maxmaxcode+1) * sizeof(db->lens[0]));
+#else
 	db->lens = (u_short *) ALLOC_NOSLEEP((maxmaxcode+1) * sizeof(db->lens[0]));
+#endif
 	if (!db->lens) {
 	    FREE(db, newlen);
 	    return NULL;
@@ -422,7 +428,8 @@ bsd_init(db, options, opt_len, unit, hdrlen, mru, debug, decomp)
 {
     int i;
 
-    if (opt_len != 3 || options[0] != CI_BSD_COMPRESS || options[1] != 3
+    if (opt_len < CILEN_BSD_COMPRESS
+	|| options[0] != CI_BSD_COMPRESS || options[1] != CILEN_BSD_COMPRESS
 	|| BSD_VERSION(options[2]) != BSD_CURRENT_VERSION
 	|| BSD_NBITS(options[2]) != db->maxbits
 	|| decomp && db->lens == NULL)