Import of Linux 2.2.12 subset (ipv4 stack and related)

1 files changed, 146 insertions, 0 deletions

diff --git a/pfinet/linux-src/include/linux/pkt_cls.h b/pfinet/linux-src/include/linux/pkt_cls.h
new file mode 100644
index 00000000..36935ed3
--- /dev/null
+++ b/pfinet/linux-src/include/linux/pkt_cls.h
@@ -0,0 +1,146 @@
+#ifndef __LINUX_PKT_CLS_H
+#define __LINUX_PKT_CLS_H
+
+struct tc_police
+{
+	__u32			index;
+	int			action;
+#define TC_POLICE_UNSPEC	(-1)
+#define TC_POLICE_OK		0
+#define TC_POLICE_RECLASSIFY	1
+#define TC_POLICE_SHOT		2
+
+	__u32			limit;
+	__u32			burst;
+	__u32			mtu;
+	struct tc_ratespec	rate;
+	struct tc_ratespec	peakrate;
+};
+
+enum
+{
+	TCA_POLICE_UNSPEC,
+	TCA_POLICE_TBF,
+	TCA_POLICE_RATE,
+	TCA_POLICE_PEAKRATE,
+	TCA_POLICE_AVRATE,
+	TCA_POLICE_RESULT
+#define TCA_POLICE_RESULT TCA_POLICE_RESULT
+};
+
+#define TCA_POLICE_MAX TCA_POLICE_RESULT
+
+/* U32 filters */
+
+#define TC_U32_HTID(h) ((h)&0xFFF00000)
+#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)
+#define TC_U32_HASH(h) (((h)>>12)&0xFF)
+#define TC_U32_NODE(h) ((h)&0xFFF)
+#define TC_U32_KEY(h) ((h)&0xFFFFF)
+#define TC_U32_UNSPEC	0
+#define TC_U32_ROOT	(0xFFF00000)
+
+enum
+{
+	TCA_U32_UNSPEC,
+	TCA_U32_CLASSID,
+	TCA_U32_HASH,
+	TCA_U32_LINK,
+	TCA_U32_DIVISOR,
+	TCA_U32_SEL,
+	TCA_U32_POLICE,
+};
+
+#define TCA_U32_MAX TCA_U32_POLICE
+
+struct tc_u32_key
+{
+	__u32		mask;
+	__u32		val;
+	int		off;
+	int		offmask;
+};
+
+struct tc_u32_sel
+{
+	unsigned char		flags;
+	unsigned char		offshift;
+	unsigned char		nkeys;
+
+	__u16			offmask;
+	__u16			off;
+	short			offoff;
+
+	short			hoff;
+	__u32			hmask;
+
+	struct tc_u32_key	keys[0];
+};
+
+/* Flags */
+
+#define TC_U32_TERMINAL		1
+#define TC_U32_OFFSET		2
+#define TC_U32_VAROFFSET	4
+#define TC_U32_EAT		8
+
+#define TC_U32_MAXDEPTH 8
+
+
+/* RSVP filter */
+
+enum
+{
+	TCA_RSVP_UNSPEC,
+	TCA_RSVP_CLASSID,
+	TCA_RSVP_DST,
+	TCA_RSVP_SRC,
+	TCA_RSVP_PINFO,
+	TCA_RSVP_POLICE,
+};
+
+#define TCA_RSVP_MAX TCA_RSVP_POLICE
+
+struct tc_rsvp_gpi
+{
+	__u32	key;
+	__u32	mask;
+	int	offset;
+};
+
+struct tc_rsvp_pinfo
+{
+	struct tc_rsvp_gpi dpi;
+	struct tc_rsvp_gpi spi;
+	__u8	protocol;
+	__u8	tunnelid;
+	__u8	tunnelhdr;
+};
+
+/* ROUTE filter */
+
+enum
+{
+	TCA_ROUTE4_UNSPEC,
+	TCA_ROUTE4_CLASSID,
+	TCA_ROUTE4_TO,
+	TCA_ROUTE4_FROM,
+	TCA_ROUTE4_IIF,
+	TCA_ROUTE4_POLICE,
+};
+
+#define TCA_ROUTE4_MAX TCA_ROUTE4_POLICE
+
+
+/* FW filter */
+
+enum
+{
+	TCA_FW_UNSPEC,
+	TCA_FW_CLASSID,
+	TCA_FW_POLICE,
+};
+
+#define TCA_FW_MAX TCA_FW_POLICE
+
+#endif