Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / net / ax25 / ax25_addr.c

diff --git a/net/ax25/ax25_addr.c b/net/ax25/ax25_addr.c
index f4fa6df..5f0896a 100644 (file)
--- a/net/ax25/ax25_addr.c
+++ b/net/ax25/ax25_addr.c
@@ -11,6 +11,7 @@
 #include <linux/socket.h>
 #include <linux/in.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/timer.h>
 #include <linux/string.h>
@@ -33,12 +34,13 @@
  */
 ax25_address null_ax25_address = {{0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x00}};
 
+EXPORT_SYMBOL(null_ax25_address);
+
 /*
  *     ax25 -> ascii conversion
  */
-char *ax2asc(ax25_address *a)
+char *ax2asc(char *buf, ax25_address *a)
 {
-       static char buf[11];
        char c, *s;
        int n;
 
@@ -65,42 +67,43 @@ char *ax2asc(ax25_address *a)
 
 }
 
+EXPORT_SYMBOL(ax2asc);
+
 /*
  *     ascii -> ax25 conversion
  */
-ax25_address *asc2ax(char *callsign)
+void asc2ax(ax25_address *addr, char *callsign)
 {
-       static ax25_address addr;
        char *s;
        int n;
 
        for (s = callsign, n = 0; n < 6; n++) {
                if (*s != '\0' && *s != '-')
-                       addr.ax25_call[n] = *s++;
+                       addr->ax25_call[n] = *s++;
                else
-                       addr.ax25_call[n] = ' ';
-               addr.ax25_call[n] <<= 1;
-               addr.ax25_call[n] &= 0xFE;
+                       addr->ax25_call[n] = ' ';
+               addr->ax25_call[n] <<= 1;
+               addr->ax25_call[n] &= 0xFE;
        }
 
        if (*s++ == '\0') {
-               addr.ax25_call[6] = 0x00;
-               return &addr;
+               addr->ax25_call[6] = 0x00;
+               return;
        }
 
-       addr.ax25_call[6] = *s++ - '0';
+       addr->ax25_call[6] = *s++ - '0';
 
        if (*s != '\0') {
-               addr.ax25_call[6] *= 10;
-               addr.ax25_call[6] += *s++ - '0';
+               addr->ax25_call[6] *= 10;
+               addr->ax25_call[6] += *s++ - '0';
        }
 
-       addr.ax25_call[6] <<= 1;
-       addr.ax25_call[6] &= 0x1E;
-
-       return &addr;
+       addr->ax25_call[6] <<= 1;
+       addr->ax25_call[6] &= 0x1E;
 }
 
+EXPORT_SYMBOL(asc2ax);
+
 /*
  *     Compare two ax.25 addresses
  */
@@ -120,6 +123,8 @@ int ax25cmp(ax25_address *a, ax25_address *b)
        return 2;                       /* Partial match */
 }
 
+EXPORT_SYMBOL(ax25cmp);
+
 /*
  *     Compare two AX.25 digipeater paths.
  */