Obtained from: netatalk distribution netatalk@itd.umich.edu

Kernel Appletalk protocol support
both CAP and netatalk can make use of this..
still needs some owrk but  it seemd the right tiime to commit it
so other can experiment.

1 files changed, 71 insertions, 0 deletions

diff --git a/sys/netatalk/at_var.h b/sys/netatalk/at_var.h
new file mode 100644
index 0000000..31b4526
--- /dev/null
+++ b/sys/netatalk/at_var.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 1990,1991 Regents of The University of Michigan.
+ * All Rights Reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appears in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation, and that the name of The University
+ * of Michigan not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. This software is supplied as is without expressed or
+ * implied warranties of any kind.
+ *
+ *	Research Systems Unix Group
+ *	The University of Michigan
+ *	c/o Mike Clark
+ *	535 W. William Street
+ *	Ann Arbor, Michigan
+ *	+1-313-763-0525
+ *	netatalk@itd.umich.edu
+ */
+
+#ifndef _NETATALK_AT_VAR_H_
+#define _NETATALK_AT_VAR_H_ 1
+/*
+ * For phase2, we need to keep not only our address on an interface,
+ * but also the legal networks on the interface.
+ */
+struct at_ifaddr {
+    struct ifaddr	aa_ifa;
+# define aa_ifp			aa_ifa.ifa_ifp
+#ifdef BSD4_4
+    struct sockaddr_at	aa_addr;
+    struct sockaddr_at	aa_broadaddr;
+    struct sockaddr_at	aa_netmask;
+#else BSD4_4
+# define aa_addr		aa_ifa.ifa_addr
+# define aa_broadaddr		aa_ifa.ifa_broadaddr
+# define aa_dstaddr		aa_ifa.ifa_dstaddr
+#endif BSD4_4
+    int			aa_flags;
+    u_short		aa_firstnet, aa_lastnet;
+    int			aa_probcnt;
+    struct at_ifaddr	*aa_next;
+};
+
+#ifdef BSD4_4
+struct at_aliasreq {
+	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
+	struct	sockaddr_at ifra_addr;
+	struct	sockaddr_at ifra_broadaddr;
+#define ifra_dstaddr ifra_broadaddr
+	struct	sockaddr_at ifra_mask;
+};
+#endif BSD4_4
+
+#define AA_SAT(aa) \
+    ((struct sockaddr_at *)&((struct at_ifaddr *)(aa))->aa_addr)
+#define satosat(sa)	((struct sockaddr_at *)(sa))
+
+#define AFA_ROUTE	0x0001
+#define AFA_PROBING	0x0002
+#define AFA_PHASE2	0x0004
+
+#ifdef KERNEL
+struct at_ifaddr	*at_ifaddr;
+struct ifqueue		atintrq1, atintrq2;
+int			atdebug;
+#endif
+#endif /* _NETATALK_AT_VAR_H_ */