Import of Linux 2.2.12 subset (ipv4 stack and related)

1 files changed, 54 insertions, 0 deletions

diff --git a/pfinet/linux-src/include/net/ip6_fw.h b/pfinet/linux-src/include/net/ip6_fw.h
new file mode 100644
index 00000000..7866273d
--- /dev/null
+++ b/pfinet/linux-src/include/net/ip6_fw.h
@@ -0,0 +1,54 @@
+#ifndef __NET_IP6_FW_H
+#define __NET_IP6_FW_H
+
+#define IP6_FW_LISTHEAD		0x1000
+#define IP6_FW_ACCEPT		0x0001
+#define IP6_FW_REJECT		0x0002
+
+#define IP6_FW_DEBUG	2
+
+#define IP6_FW_MSG_ADD		1
+#define IP6_FW_MSG_DEL		2
+#define IP6_FW_MSG_REPORT	3
+
+
+/*
+ *	Fast "hack" user interface
+ */
+struct ip6_fw_msg {
+	struct in6_addr		dst;
+	struct in6_addr		src;
+	int			dst_len;
+	int			src_len;
+	int			action;
+	int			policy;
+	int			proto;
+	union {
+		struct {
+			__u16	sport;
+			__u16	dport;
+		} transp;
+
+		unsigned long	data;
+
+		int		icmp_type;
+	} u;
+
+	int			msg_len;
+};
+
+#ifdef __KERNEL__
+
+#include <net/flow.h>
+
+struct ip6_fw_rule {
+	struct flow_rule	flowr;
+	struct ip6_fw_rule	*next;
+	struct ip6_fw_rule	*prev;
+	struct flowi		info;
+	unsigned long		policy;
+};
+
+#endif
+
+#endif