X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=linux%2Fbsd_comp.c;h=952b32f504649dff2afb52cc571a62d3b3bf9590;hp=db15f1bdcf17fac8cac52ffa84b96c44dcfebaca;hb=b5c0cf380b11e37f580e6f2affcb78d5ccedade0;hpb=f0929f9c62155287b8e1162d080f1913ae8c31b9

diff --git a/linux/bsd_comp.c b/linux/bsd_comp.c
index db15f1b..952b32f 100644
--- a/linux/bsd_comp.c
+++ b/linux/bsd_comp.c
@@ -39,10 +39,11 @@
 /*
  * This version is for use with contiguous buffers on Linux-derived systems.
  *
- *  ==FILEVERSION 5==
+ *  ==FILEVERSION 970607==
  *
  *  NOTE TO MAINTAINERS:
- *     If you modify this file at all, increment the number above.
+ *     If you modify this file at all, please set the number above to the
+ *     date of the modification as YYMMDD (year month day).
  *     bsd_comp.c is shipped with a PPP distribution as well as with
  *     the kernel; if everyone increases the FILEVERSION number above,
  *     then scripts can do the right thing when deciding whether to
@@ -56,18 +57,26 @@
 #error This file must be compiled as a module.
 #endif
 
+#include <linux/version.h>
 #include <linux/module.h>
-
-#include <endian.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/types.h>
 #include <linux/fcntl.h>
 #include <linux/interrupt.h>
 #include <linux/ptrace.h>
+#include <linux/malloc.h>
 #include <linux/ioport.h>
 #include <linux/in.h>
-#include <linux/malloc.h>
+
+#undef VERSION
+/* a nice define to generate linux version numbers */
+#define VERSION(major,minor,patch) (((((major)<<8)+(minor))<<8)+(patch))
+
+#if LINUX_VERSION_CODE >= VERSION(2,1,4)
+#include <linux/vmalloc.h>
+#endif
+
 #include <linux/tty.h>
 #include <linux/errno.h>
 #include <linux/sched.h>	/* to get the struct task_struct */
@@ -76,7 +85,7 @@
 
 #include <asm/system.h>
 #include <asm/bitops.h>
-#include <asm/segment.h>
+#include <asm/byteorder.h>
 
 #include <linux/if.h>
 
@@ -88,14 +97,6 @@
 
 #include <linux/ppp_defs.h>
 
-#ifdef NEW_SKBUFF
-#include <linux/netprotocol.h>
-#endif
-
-#include <linux/ip.h>
-#include <linux/tcp.h>
-#include <linux/if_arp.h>
-
 #undef   PACKETPTR
 #define  PACKETPTR 1
 #include <linux/ppp-comp.h>
@@ -141,14 +142,16 @@ struct bsd_dict {
     union {				/* hash value */
 	unsigned long	fcode;
 	struct {
-#ifndef BIG_ENDIAN_BITFIELD /* Little endian order */
+#if defined(__LITTLE_ENDIAN)		/* Little endian order */
 	    unsigned short	prefix;	/* preceding code */
 	    unsigned char	suffix; /* last character of new code */
 	    unsigned char	pad;
-#else /* Big endian order */
+#elif defined(__BIG_ENDIAN)		/* Big endian order */
 	    unsigned char	pad;
 	    unsigned char	suffix; /* last character of new code */
 	    unsigned short	prefix; /* preceding code */
+#else
+#error Endianness not defined...
 #endif
 	} hs;
     } f;
@@ -249,7 +252,6 @@ bsd_clear(struct bsd_db *db)
     db->n_bits       = BSD_INIT_BITS;
     db->bytes_out    = 0;
     db->in_count     = 0;
-    db->incomp_count = 0;
     db->ratio	     = 0;
     db->checkpoint   = CHECK_GAP;
 }