Move ifchd files to a subdirectory.

ifchd/linux.h

@@ -0,0 +1,36 @@
+/* linux.h - ifchd Linux-specific functions include
+ * Time-stamp: <2004-06-13 njk>
+ *  
+ * (C) 2004 Nicholas J. Kain <njk@aerifal.cx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * 
+ */
+
+#ifndef NJK_IFCHD_LINUX_H_
+#define NJK_IFCHD_LINUX_H_ 1
+void clear_if_data(int idx);
+void initialize_if_data(void);
+void add_permitted_if(char *s);
+int authorized_peer(int sk, pid_t pid, uid_t uid, gid_t gid);
+void perform_interface(int idx, char *str);
+void perform_ip(int idx, char *str);
+void perform_subnet(int idx, char *str);
+void perform_router(int idx, char *str);
+void perform_mtu(int idx, char *str);
+void perform_broadcast(int idx, char *str);
+void drop_root(uid_t uid, gid_t gid, char *captxt);
+#endif
+