#include <stddef.h>
#include <stdint.h>
+#include "openflow/openflow.h"
+
struct ds;
-struct ofp_header;
+struct ofpbuf;
/* Error codes.
*
#define OFPERR_OFS (1 << 30)
+/* OpenFlow error codes.
+ *
+ * The comments below are parsed by the extract-ofp-errors program at build
+ * time and used to determine the mapping between "enum ofperr" constants and
+ * error type/code values used in the OpenFlow protocol:
+ *
+ * - The first part of each comment specifies OpenFlow type/code for each
+ * protocol that supports the error.
+ *
+ * - Additional text is a human-readable description of the meaning of each
+ * error, used to explain the error to the user. Any text enclosed in
+ * square brackets is omitted; this can be used to explain rationale for
+ * choice of error codes in the case where this is desirable. */
enum ofperr {
/* Expected duplications. */
/* ## OFPET_HELLO_FAILED ## */
/* ## ------------------ ## */
- /* OF1.0+(0). Hello protocol failed. */
- OFPERR_OFPET_HELLO_FAILED = OFPERR_OFS,
-
/* OF1.0+(0,0). No compatible version. */
- OFPERR_OFPHFC_INCOMPATIBLE,
+ OFPERR_OFPHFC_INCOMPATIBLE = OFPERR_OFS,
/* OF1.0+(0,1). Permissions error. */
OFPERR_OFPHFC_EPERM,
/* ## OFPET_BAD_REQUEST ## */
/* ## ----------------- ## */
- /* OF1.0+(1). Request was not understood. */
- OFPERR_OFPET_BAD_REQUEST,
-
/* OF1.0+(1,0). ofp_header.version not supported. */
OFPERR_OFPBRC_BAD_VERSION,
/* OF1.0+(1,8). Specified buffer does not exist. */
OFPERR_OFPBRC_BUFFER_UNKNOWN,
- /* OF1.1+(1,9). Specified table-id invalid or does not exist. */
+ /* NX1.0(1,512), OF1.1+(1,9). Specified table-id invalid or does not exist.
+ * [ A non-standard error (1,512), formerly OFPERR_NXBRC_BAD_TABLE_ID,
+ * is used for OpenFlow 1.0 as there seems to be no appropriste error
+ * code defined the specification. ] */
OFPERR_OFPBRC_BAD_TABLE_ID,
/* OF1.2+(1,10). Denied because controller is slave. */
OFPERR_OFPBRC_IS_SLAVE,
- /* OF1.2+(1,11). Invalid port. */
+ /* NX1.0(1,514), NX1.1(1,514), OF1.2+(1,11). Invalid port.
+ * [ A non-standard error (1,514), formerly
+ * OFPERR_NXBRC_BAD_IN_PORT is used for OpenFlow 1.0 and 1.1 as there
+ * seems to be no appropriste error code defined the specifications. ] */
OFPERR_OFPBRC_BAD_PORT,
/* OF1.2+(1,12). Invalid packet in packet-out. */
OFPERR_OFPBRC_BAD_PACKET,
+ /* OF1.3+(1,13). Multipart request overflowed the assigned buffer. */
+ OFPERR_OFPBRC_MULTIPART_BUFFER_OVERFLOW,
+
/* NX1.0+(1,256). Invalid NXM flow match. */
OFPERR_NXBRC_NXM_INVALID,
* nxm_hasmask or nxm_length or both, is invalid or not implemented. */
OFPERR_NXBRC_NXM_BAD_TYPE,
- /* NX1.0+(1,512). A request specified a nonexistent table ID. */
- OFPERR_NXBRC_BAD_TABLE_ID,
-
- /* NX1.0+(1,514). The in_port in an ofp_packet_out request is invalid. */
- OFPERR_NXBRC_BAD_IN_PORT,
-
/* NX1.0+(1,515). Must-be-zero field had nonzero value. */
OFPERR_NXBRC_MUST_BE_ZERO,
* the id of any existing monitor. */
OFPERR_NXBRC_FM_BAD_ID,
+ /* NX1.0+(1,520). The 'event' in an NXST_FLOW_MONITOR reply does not
+ * specify one of the NXFME_ABBREV, NXFME_ADD, NXFME_DELETE, or
+ * NXFME_MODIFY. */
+ OFPERR_NXBRC_FM_BAD_EVENT,
+
+ /* NX1.0+(1,521). The error that occurred cannot be represented in this
+ * OpenFlow version. */
+ OFPERR_NXBRC_UNENCODABLE_ERROR,
+
/* ## ---------------- ## */
/* ## OFPET_BAD_ACTION ## */
/* ## ---------------- ## */
- /* OF1.0+(2). Error in action description. */
- OFPERR_OFPET_BAD_ACTION,
-
/* OF1.0+(2,0). Unknown action type. */
OFPERR_OFPBAC_BAD_TYPE,
/* ## OFPET_BAD_INSTRUCTION ## */
/* ## --------------------- ## */
- /* OF1.1+(3). Error in instruction list. */
- OFPERR_OFPIT_BAD_INSTRUCTION,
-
/* OF1.1+(3,0). Unknown instruction. */
OFPERR_OFPBIC_UNKNOWN_INST,
/* OF1.2+(3,8). Permissions error. */
OFPERR_OFPBIC_EPERM,
- /* NX1.1+(3,256). Duplicate instruction type in set of instructions. */
- OFPERR_NXBIC_DUP_TYPE,
-
/* ## --------------- ## */
/* ## OFPET_BAD_MATCH ## */
/* ## --------------- ## */
- /* OF1.1+(4). Error in match. */
- OFPERR_OFPET_BAD_MATCH,
-
/* OF1.1+(4,0). Unsupported match type specified by the match */
OFPERR_OFPBMC_BAD_TYPE,
/* OF1.1+(4,6). Unsupported field in the match. */
OFPERR_OFPBMC_BAD_FIELD,
- /* NX1.0(1,258), NX1.1(1,258), OF1.2+(4,7). Unsupported value in a match
+ /* NX1.0(1,258), OF1.1+(4,7). Unsupported value in a match
* field. */
OFPERR_OFPBMC_BAD_VALUE,
/* ## OFPET_FLOW_MOD_FAILED ## */
/* ## --------------------- ## */
- /* OF1.0(3), OF1.1+(5). Problem modifying flow entry. */
- OFPERR_OFPET_FLOW_MOD_FAILED,
-
/* OF1.1+(5,0). Unspecified error. */
OFPERR_OFPFMFC_UNKNOWN,
- /* OF1.0(3,0). Flow not added because of full tables. */
- OFPERR_OFPFMFC_ALL_TABLES_FULL,
-
- /* OF1.1+(5,1). Flow not added because table was full. */
+ /* OF1.0(3,0), OF1.1+(5,1). Flow not added because of full table(s). */
OFPERR_OFPFMFC_TABLE_FULL,
/* OF1.1+(5,2). Table does not exist */
/* ## OFPET_GROUP_MOD_FAILED ## */
/* ## ---------------------- ## */
- /* OF1.1+(6). Problem modifying group entry. */
- OFPERR_OFPET_GROUP_MOD_FAILED,
-
/* OF1.1+(6,0). Group not added because a group ADD attempted to replace
* an already-present group. */
OFPERR_OFPGMFC_GROUP_EXISTS,
/* ## OFPET_PORT_MOD_FAILED ## */
/* ## --------------------- ## */
- /* OF1.0(4), OF1.1+(7). OFPT_PORT_MOD failed. */
- OFPERR_OFPET_PORT_MOD_FAILED,
-
/* OF1.0(4,0), OF1.1+(7,0). Specified port does not exist. */
OFPERR_OFPPMFC_BAD_PORT,
/* ## OFPET_TABLE_MOD_FAILED ## */
/* ## ---------------------- ## */
- /* OF1.1+(8). Table mod request failed. */
- OFPERR_OFPET_TABLE_MOD_FAILED,
-
/* OF1.1+(8,0). Specified table does not exist. */
OFPERR_OFPTMFC_BAD_TABLE,
/* ## OFPET_QUEUE_OP_FAILED ## */
/* ## --------------------- ## */
- /* OF1.0(5), OF1.1+(9). Queue operation failed. */
- OFPERR_OFPET_QUEUE_OP_FAILED,
-
/* OF1.0(5,0), OF1.1+(9,0). Invalid port (or port does not exist). */
OFPERR_OFPQOFC_BAD_PORT,
/* ## OFPET_SWITCH_CONFIG_FAILED ## */
/* ## -------------------------- ## */
- /* OF1.1+(10). Switch config request failed. */
- OFPERR_OFPET_SWITCH_CONFIG_FAILED,
-
/* OF1.1+(10,0). Specified flags is invalid. */
OFPERR_OFPSCFC_BAD_FLAGS,
/* ## OFPET_ROLE_REQUEST_FAILED ## */
/* ## ------------------------- ## */
- /* OF1.2+(11). Controller Role request failed. */
- OFPERR_OFPET_ROLE_REQUEST_FAILED,
-
/* OF1.2+(11,0). Stale Message: old generation_id. */
OFPERR_OFPRRFC_STALE,
/* NX1.0(1,513), NX1.1(1,513), OF1.2+(11,2). Invalid role. */
OFPERR_OFPRRFC_BAD_ROLE,
+/* ## ---------------------- ## */
+/* ## OFPET_METER_MOD_FAILED ## */
+/* ## ---------------------- ## */
+
+ /* OF1.3+(12,0). Unspecified error. */
+ OFPERR_OFPMMFC_UNKNOWN,
+
+ /* OF1.3+(12,1). Meter not added because a Meter ADD attempted to
+ * replace an existing Meter. */
+ OFPERR_OFPMMFC_METER_EXISTS,
+
+ /* OF1.3+(12,2). Meter not added because Meter specified is invalid. */
+ OFPERR_OFPMMFC_INVALID_METER,
+
+ /* OF1.3+(12,3). Meter not modified because a Meter MODIFY attempted
+ * to modify a non-existent Meter. */
+ OFPERR_OFPMMFC_UNKNOWN_METER,
+
+ /* OF1.3+(12,4). Unsupported or unknown command. */
+ OFPERR_OFPMMFC_BAD_COMMAND,
+
+ /* OF1.3+(12,5). Flag configuration unsupported. */
+ OFPERR_OFPMMFC_BAD_FLAGS,
+
+ /* OF1.3+(12,6). Rate unsupported. */
+ OFPERR_OFPMMFC_BAD_RATE,
+
+ /* OF1.3+(12,7). Burst size unsupported. */
+ OFPERR_OFPMMFC_BAD_BURST,
+
+ /* OF1.3+(12,8). Band unsupported. */
+ OFPERR_OFPMMFC_BAD_BAND,
+
+ /* OF1.3+(12,9). Band value unsupported. */
+ OFPERR_OFPMMFC_BAD_BAND_VALUE,
+
+ /* OF1.3+(12,10). No more meters available. */
+ OFPERR_OFPMMFC_OUT_OF_METERS,
+
+ /* OF1.3+(12,11). The maximum number of properties for a meter has
+ * been exceeded. */
+ OFPERR_OFPMMFC_OUT_OF_BANDS,
+
+/* ## --------------------------- ## */
+/* ## OFPET_TABLE_FEATURES_FAILED ## */
+/* ## --------------------------- ## */
+
+ /* OF1.3+(13,0). Specified table does not exist. */
+ OFPERR_OFPTFFC_BAD_TABLE,
+
+ /* OF1.3+(13,1). Invalid metadata mask. */
+ OFPERR_OFPTFFC_BAD_METADATA,
+
+ /* OF1.3+(13,2). Unknown property type. */
+ OFPERR_OFPTFFC_BAD_TYPE,
+
+ /* OF1.3+(13,3). Length problem in properties. */
+ OFPERR_OFPTFFC_BAD_LEN,
+
+ /* OF1.3+(13,4). Unsupported property value. */
+ OFPERR_OFPTFFC_BAD_ARGUMENT,
+
+ /* OF1.3+(13,5). Permissions error. */
+ OFPERR_OFPTFFC_EPERM,
+
/* ## ------------------ ## */
/* ## OFPET_EXPERIMENTER ## */
/* ## ------------------ ## */
-
- /* OF1.2+(0xffff). Experimenter error messages. */
- OFPERR_OFPET_EXPERIMENTER,
};
-extern const struct ofperr_domain ofperr_of10;
-extern const struct ofperr_domain ofperr_of11;
-extern const struct ofperr_domain ofperr_of12;
-
-const struct ofperr_domain *ofperr_domain_from_version(uint8_t version);
-const char *ofperr_domain_get_name(const struct ofperr_domain *);
+const char *ofperr_domain_get_name(enum ofp_version);
bool ofperr_is_valid(enum ofperr);
-bool ofperr_is_category(enum ofperr);
-bool ofperr_is_nx_extension(enum ofperr);
-bool ofperr_is_encodable(enum ofperr, const struct ofperr_domain *);
-enum ofperr ofperr_decode(const struct ofperr_domain *,
- uint16_t type, uint16_t code);
-enum ofperr ofperr_decode_type(const struct ofperr_domain *, uint16_t type);
+enum ofperr ofperr_decode(enum ofp_version, uint16_t type, uint16_t code);
enum ofperr ofperr_from_name(const char *);
-enum ofperr ofperr_decode_msg(const struct ofp_header *, size_t *payload_ofs);
+enum ofperr ofperr_decode_msg(const struct ofp_header *,
+ struct ofpbuf *payload);
struct ofpbuf *ofperr_encode_reply(enum ofperr, const struct ofp_header *);
-struct ofpbuf *ofperr_encode_hello(enum ofperr, const struct ofperr_domain *,
+struct ofpbuf *ofperr_encode_hello(enum ofperr, enum ofp_version ofp_version,
const char *);
-int ofperr_get_type(enum ofperr, const struct ofperr_domain *);
-int ofperr_get_code(enum ofperr, const struct ofperr_domain *);
+int ofperr_get_type(enum ofperr, enum ofp_version);
+int ofperr_get_code(enum ofperr, enum ofp_version);
const char *ofperr_get_name(enum ofperr);
const char *ofperr_get_description(enum ofperr);
git://git.onelab.eu / sliver-openvswitch.git / blobdiff