#define abs(a) ((0 < (a)) ? (a) : -(a))
#endif
-#include "rpl.h"
+/*
+ * DIO: Updated to RFC6550, as published in 2012: section 6. (page 30)
+ */
+
+#define ND_RPL_MESSAGE 155 /* 0x9B */
+
+enum ND_RPL_CODE {
+ ND_RPL_DAG_IS=0x00,
+ ND_RPL_DAG_IO=0x01,
+ ND_RPL_DAO =0x02,
+ ND_RPL_DAO_ACK=0x03,
+ ND_RPL_SEC_DAG_IS = 0x80,
+ ND_RPL_SEC_DAG_IO = 0x81,
+ ND_RPL_SEC_DAG = 0x82,
+ ND_RPL_SEC_DAG_ACK= 0x83,
+ ND_RPL_SEC_CONSIST= 0x8A
+};
+
+enum ND_RPL_DIO_FLAGS {
+ ND_RPL_DIO_GROUNDED = 0x80,
+ ND_RPL_DIO_DATRIG = 0x40,
+ ND_RPL_DIO_DASUPPORT= 0x20,
+ ND_RPL_DIO_RES4 = 0x10,
+ ND_RPL_DIO_RES3 = 0x08,
+ ND_RPL_DIO_PRF_MASK = 0x07 /* 3-bit preference */
+};
+
+#define DAGID_LEN 16
+
+/* section 6 of draft-ietf-roll-rpl-19 */
+struct nd_rpl_security {
+ uint8_t rpl_sec_t_reserved; /* bit 7 is T-bit */
+ uint8_t rpl_sec_algo;
+ uint16_t rpl_sec_kim_lvl_flags; /* bit 15/14, KIM */
+ /* bit 10-8, LVL, bit 7-0 flags */
+ uint32_t rpl_sec_counter;
+#if 0
+ uint8_t rpl_sec_ki[0]; /* depends upon kim */
+#endif
+};
+
+/* section 6.2.1, DODAG Information Solication (DIS_IS) */
+struct nd_rpl_dis_is {
+ uint8_t rpl_dis_flags;
+ uint8_t rpl_dis_reserved;
+#if 0
+ uint8_t rpl_dis_options[0];
+#endif
+};
+
+/* section 6.3.1, DODAG Information Object (DIO) */
+struct nd_rpl_dio {
+ uint8_t rpl_instanceid;
+ uint8_t rpl_version;
+ uint16_t rpl_dagrank;
+ uint8_t rpl_mopprf; /* bit 7=G, 5-3=MOP, 2-0=PRF */
+ uint8_t rpl_dtsn; /* Dest. Advertisement Trigger Sequence Number */
+ uint8_t rpl_flags; /* no flags defined yet */
+ uint8_t rpl_resv1;
+ uint8_t rpl_dagid[DAGID_LEN];
+};
+#define RPL_DIO_GROUND_FLAG 0x80
+#define RPL_DIO_MOP_SHIFT 3
+#define RPL_DIO_MOP_MASK (7 << RPL_DIO_MOP_SHIFT)
+#define RPL_DIO_PRF_SHIFT 0
+#define RPL_DIO_PRF_MASK (7 << RPL_DIO_PRF_SHIFT)
+#define RPL_DIO_GROUNDED(X) ((X)&RPL_DIO_GROUND_FLAG)
+#define RPL_DIO_MOP(X) (enum RPL_DIO_MOP)(((X)&RPL_DIO_MOP_MASK) >> RPL_DIO_MOP_SHIFT)
+#define RPL_DIO_PRF(X) (((X)&RPL_DIO_PRF_MASK) >> RPL_DIO_PRF_SHIFT)
+
+enum RPL_DIO_MOP {
+ RPL_DIO_NONSTORING= 0x0,
+ RPL_DIO_STORING = 0x1,
+ RPL_DIO_NONSTORING_MULTICAST = 0x2,
+ RPL_DIO_STORING_MULTICAST = 0x3
+};
+
+enum RPL_SUBOPT {
+ RPL_OPT_PAD0 = 0,
+ RPL_OPT_PADN = 1,
+ RPL_DIO_METRICS = 2,
+ RPL_DIO_ROUTINGINFO = 3,
+ RPL_DIO_CONFIG = 4,
+ RPL_DAO_RPLTARGET = 5,
+ RPL_DAO_TRANSITINFO = 6,
+ RPL_DIO_DESTPREFIX = 8,
+ RPL_DAO_RPLTARGET_DESC=9
+};
+
+struct rpl_dio_genoption {
+ uint8_t rpl_dio_type;
+ uint8_t rpl_dio_len; /* suboption length, not including type/len */
+};
+#define RPL_DIO_GENOPTION_LEN 2
+
+#define RPL_DIO_LIFETIME_INFINITE 0xffffffff
+#define RPL_DIO_LIFETIME_DISCONNECT 0
+
+struct rpl_dio_destprefix {
+ uint8_t rpl_dio_type;
+ uint8_t rpl_dio_len;
+ uint8_t rpl_dio_prefixlen; /* in bits */
+ uint8_t rpl_dio_prf; /* flags, including Route Preference */
+ uint32_t rpl_dio_prefixlifetime; /* in seconds */
+#if 0
+ uint8_t rpl_dio_prefix[0]; /* variable number of bytes */
+#endif
+};
+
+/* section 6.4.1, DODAG Information Object (DIO) */
+struct nd_rpl_dao {
+ uint8_t rpl_instanceid;
+ uint8_t rpl_flags; /* bit 7=K, 6=D */
+ uint8_t rpl_resv;
+ uint8_t rpl_daoseq;
+ uint8_t rpl_dagid[DAGID_LEN]; /* present when D set. */
+};
+#define ND_RPL_DAO_MIN_LEN 4 /* length without DAGID */
+
+/* indicates if this DAO is to be acK'ed */
+#define RPL_DAO_K_SHIFT 7
+#define RPL_DAO_K_MASK (1 << RPL_DAO_K_SHIFT)
+#define RPL_DAO_K(X) (((X)&RPL_DAO_K_MASK) >> RPL_DAO_K_SHIFT)
+
+/* indicates if the DAGID is present */
+#define RPL_DAO_D_SHIFT 6
+#define RPL_DAO_D_MASK (1 << RPL_DAO_D_SHIFT)
+#define RPL_DAO_D(X) (((X)&RPL_DAO_D_MASK) >> RPL_DAO_D_SHIFT)
+
+struct rpl_dao_target {
+ uint8_t rpl_dao_type;
+ uint8_t rpl_dao_len;
+ uint8_t rpl_dao_flags; /* unused */
+ uint8_t rpl_dao_prefixlen; /* in bits */
+#if 0
+ uint8_t rpl_dao_prefix[0]; /* variable number of bytes */
+#endif
+};
+
+/* section 6.5.1, Destination Advertisement Object Acknowledgement (DAO-ACK) */
+struct nd_rpl_daoack {
+ uint8_t rpl_instanceid;
+ uint8_t rpl_flags; /* bit 7=D */
+ uint8_t rpl_daoseq;
+ uint8_t rpl_status;
+ uint8_t rpl_dagid[DAGID_LEN]; /* present when D set. */
+};
+#define ND_RPL_DAOACK_MIN_LEN 4 /* length without DAGID */
+/* indicates if the DAGID is present */
+#define RPL_DAOACK_D_SHIFT 7
+#define RPL_DAOACK_D_MASK (1 << RPL_DAOACK_D_SHIFT)
+#define RPL_DAOACK_D(X) (((X)&RPL_DAOACK_D_MASK) >> RPL_DAOACK_D_SHIFT)
static const struct tok icmp6_type_values[] = {
{ ICMP6_DST_UNREACH, "destination unreachable"},
+++ /dev/null
-#ifndef _RPL_H_
-
-/*
- * NOTE: the contents of this file are an interpretation of RFC6550.
- * no copyright is asserted on this file, as it transcribes
- * a public specification.
- *
- */
-
-/*
- * DIO: Updated to RFC6550, as published in 2012: section 6. (page 30)
- */
-
-#define ND_RPL_MESSAGE 155 /* 0x9B */
-
-enum ND_RPL_CODE {
- ND_RPL_DAG_IS=0x00,
- ND_RPL_DAG_IO=0x01,
- ND_RPL_DAO =0x02,
- ND_RPL_DAO_ACK=0x03,
- ND_RPL_SEC_DAG_IS = 0x80,
- ND_RPL_SEC_DAG_IO = 0x81,
- ND_RPL_SEC_DAG = 0x82,
- ND_RPL_SEC_DAG_ACK= 0x83,
- ND_RPL_SEC_CONSIST= 0x8A
-};
-
-enum ND_RPL_DIO_FLAGS {
- ND_RPL_DIO_GROUNDED = 0x80,
- ND_RPL_DIO_DATRIG = 0x40,
- ND_RPL_DIO_DASUPPORT= 0x20,
- ND_RPL_DIO_RES4 = 0x10,
- ND_RPL_DIO_RES3 = 0x08,
- ND_RPL_DIO_PRF_MASK = 0x07 /* 3-bit preference */
-};
-
-#define DAGID_LEN 16
-
-/* section 6 of draft-ietf-roll-rpl-19 */
-struct nd_rpl_security {
- uint8_t rpl_sec_t_reserved; /* bit 7 is T-bit */
- uint8_t rpl_sec_algo;
- uint16_t rpl_sec_kim_lvl_flags; /* bit 15/14, KIM */
- /* bit 10-8, LVL, bit 7-0 flags */
- uint32_t rpl_sec_counter;
-#if 0
- uint8_t rpl_sec_ki[0]; /* depends upon kim */
-#endif
-};
-
-/* section 6.2.1, DODAG Information Solication (DIS_IS) */
-struct nd_rpl_dis_is {
- uint8_t rpl_dis_flags;
- uint8_t rpl_dis_reserved;
-#if 0
- uint8_t rpl_dis_options[0];
-#endif
-};
-
-/* section 6.3.1, DODAG Information Object (DIO) */
-struct nd_rpl_dio {
- uint8_t rpl_instanceid;
- uint8_t rpl_version;
- uint16_t rpl_dagrank;
- uint8_t rpl_mopprf; /* bit 7=G, 5-3=MOP, 2-0=PRF */
- uint8_t rpl_dtsn; /* Dest. Advertisement Trigger Sequence Number */
- uint8_t rpl_flags; /* no flags defined yet */
- uint8_t rpl_resv1;
- uint8_t rpl_dagid[DAGID_LEN];
-};
-#define RPL_DIO_GROUND_FLAG 0x80
-#define RPL_DIO_MOP_SHIFT 3
-#define RPL_DIO_MOP_MASK (7 << RPL_DIO_MOP_SHIFT)
-#define RPL_DIO_PRF_SHIFT 0
-#define RPL_DIO_PRF_MASK (7 << RPL_DIO_PRF_SHIFT)
-#define RPL_DIO_GROUNDED(X) ((X)&RPL_DIO_GROUND_FLAG)
-#define RPL_DIO_MOP(X) (enum RPL_DIO_MOP)(((X)&RPL_DIO_MOP_MASK) >> RPL_DIO_MOP_SHIFT)
-#define RPL_DIO_PRF(X) (((X)&RPL_DIO_PRF_MASK) >> RPL_DIO_PRF_SHIFT)
-
-enum RPL_DIO_MOP {
- RPL_DIO_NONSTORING= 0x0,
- RPL_DIO_STORING = 0x1,
- RPL_DIO_NONSTORING_MULTICAST = 0x2,
- RPL_DIO_STORING_MULTICAST = 0x3
-};
-
-enum RPL_SUBOPT {
- RPL_OPT_PAD0 = 0,
- RPL_OPT_PADN = 1,
- RPL_DIO_METRICS = 2,
- RPL_DIO_ROUTINGINFO = 3,
- RPL_DIO_CONFIG = 4,
- RPL_DAO_RPLTARGET = 5,
- RPL_DAO_TRANSITINFO = 6,
- RPL_DIO_DESTPREFIX = 8,
- RPL_DAO_RPLTARGET_DESC=9
-};
-
-struct rpl_dio_genoption {
- uint8_t rpl_dio_type;
- uint8_t rpl_dio_len; /* suboption length, not including type/len */
-};
-#define RPL_DIO_GENOPTION_LEN 2
-
-#define RPL_DIO_LIFETIME_INFINITE 0xffffffff
-#define RPL_DIO_LIFETIME_DISCONNECT 0
-
-struct rpl_dio_destprefix {
- uint8_t rpl_dio_type;
- uint8_t rpl_dio_len;
- uint8_t rpl_dio_prefixlen; /* in bits */
- uint8_t rpl_dio_prf; /* flags, including Route Preference */
- uint32_t rpl_dio_prefixlifetime; /* in seconds */
-#if 0
- uint8_t rpl_dio_prefix[0]; /* variable number of bytes */
-#endif
-};
-
-/* section 6.4.1, DODAG Information Object (DIO) */
-struct nd_rpl_dao {
- uint8_t rpl_instanceid;
- uint8_t rpl_flags; /* bit 7=K, 6=D */
- uint8_t rpl_resv;
- uint8_t rpl_daoseq;
- uint8_t rpl_dagid[DAGID_LEN]; /* present when D set. */
-};
-#define ND_RPL_DAO_MIN_LEN 4 /* length without DAGID */
-
-/* indicates if this DAO is to be acK'ed */
-#define RPL_DAO_K_SHIFT 7
-#define RPL_DAO_K_MASK (1 << RPL_DAO_K_SHIFT)
-#define RPL_DAO_K(X) (((X)&RPL_DAO_K_MASK) >> RPL_DAO_K_SHIFT)
-
-/* indicates if the DAGID is present */
-#define RPL_DAO_D_SHIFT 6
-#define RPL_DAO_D_MASK (1 << RPL_DAO_D_SHIFT)
-#define RPL_DAO_D(X) (((X)&RPL_DAO_D_MASK) >> RPL_DAO_D_SHIFT)
-
-struct rpl_dao_target {
- uint8_t rpl_dao_type;
- uint8_t rpl_dao_len;
- uint8_t rpl_dao_flags; /* unused */
- uint8_t rpl_dao_prefixlen; /* in bits */
-#if 0
- uint8_t rpl_dao_prefix[0]; /* variable number of bytes */
-#endif
-};
-
-/* section 6.5.1, Destination Advertisement Object Acknowledgement (DAO-ACK) */
-struct nd_rpl_daoack {
- uint8_t rpl_instanceid;
- uint8_t rpl_flags; /* bit 7=D */
- uint8_t rpl_daoseq;
- uint8_t rpl_status;
- uint8_t rpl_dagid[DAGID_LEN]; /* present when D set. */
-};
-#define ND_RPL_DAOACK_MIN_LEN 4 /* length without DAGID */
-/* indicates if the DAGID is present */
-#define RPL_DAOACK_D_SHIFT 7
-#define RPL_DAOACK_D_MASK (1 << RPL_DAOACK_D_SHIFT)
-#define RPL_DAOACK_D(X) (((X)&RPL_DAOACK_D_MASK) >> RPL_DAOACK_D_SHIFT)
-
-
-
-#define _RPL_H_
-#endif /* _RPL_H_ */
-
-/*
- * Local Variables:
- * c-basic-offset:4
- * c-style: whitesmith
- * End:
- */
-
projects / tcpdump / commitdiff
