[patch] yate-1.2.0-dn_skipname.patch

yate-1.2.0-dn_skipname.patch (text/plain), 1.05 KB, created by Natanael Copa on 2007-11-15 10:48:13 UTC

--- modules/enumroute.cpp.orig	2007-11-15 10:36:30 +0000
+++ modules/enumroute.cpp	2007-11-15 10:38:23 +0000
@@ -106,6 +106,35 @@
     return n+1;
 }
 
+#ifdef __UCLIBC__
+/* lifted from openbsd source */
+static int dn_skipname(const u_char *comp_dn, const u_char *eom)
+{
+        const u_char *cp;
+        int n;
+
+        cp = comp_dn;
+        while (cp < eom && (n = *cp++)) {
+                /*
+                 * check for indirection
+                 */
+                switch (n & INDIR_MASK) {
+                case 0:                 /* normal case, n == len */
+                        cp += n;
+                        continue;
+                case INDIR_MASK:        /* indirection */
+                        cp++;
+                        break;
+                default:                /* illegal type */
+                        return (-1);
+                }
+                break;
+        }
+        if (cp > eom)
+                return (-1);
+        return (cp - comp_dn);
+}
+#endif
 
 static String s_prefix;
 static String s_forkStop;