/*
- * Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#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. */
+
+ /* Expected: 3,5 in OF1.1 means both OFPBIC_BAD_EXPERIMENTER and
+ * OFPBIC_BAD_EXP_TYPE. */
+
/* ## ------------------ ## */
/* ## OFPET_HELLO_FAILED ## */
/* ## ------------------ ## */
- /* OF(0). Hello protocol failed. */
- OFPERR_OFPET_HELLO_FAILED = OFPERR_OFS,
-
- /* OF(0,0). No compatible version. */
- OFPERR_OFPHFC_INCOMPATIBLE,
+ /* OF1.0+(0,0). No compatible version. */
+ OFPERR_OFPHFC_INCOMPATIBLE = OFPERR_OFS,
- /* OF(0,1). Permissions error. */
+ /* OF1.0+(0,1). Permissions error. */
OFPERR_OFPHFC_EPERM,
/* ## ----------------- ## */
/* ## OFPET_BAD_REQUEST ## */
/* ## ----------------- ## */
- /* OF(1). Request was not understood. */
- OFPERR_OFPET_BAD_REQUEST,
-
- /* OF(1,0). ofp_header.version not supported. */
+ /* OF1.0+(1,0). ofp_header.version not supported. */
OFPERR_OFPBRC_BAD_VERSION,
- /* OF(1,1). ofp_header.type not supported. */
+ /* OF1.0+(1,1). ofp_header.type not supported. */
OFPERR_OFPBRC_BAD_TYPE,
- /* OF(1,2). ofp_stats_msg.type not supported. */
+ /* OF1.0+(1,2). ofp_stats_msg.type not supported. */
OFPERR_OFPBRC_BAD_STAT,
- /* OF(1,3). Vendor not supported (in ofp_vendor_header or
+ /* OF1.0+(1,3). Vendor not supported (in ofp_vendor_header or
* ofp_stats_msg). */
OFPERR_OFPBRC_BAD_VENDOR,
- /* OF(1,4). Vendor subtype not supported. */
+ /* OF1.0+(1,4). Vendor subtype not supported. */
OFPERR_OFPBRC_BAD_SUBTYPE,
- /* OF(1,5). Permissions error. */
+ /* OF1.0+(1,5). Permissions error. */
OFPERR_OFPBRC_EPERM,
- /* OF(1,6). Wrong request length for type. */
+ /* OF1.0+(1,6). Wrong request length for type. */
OFPERR_OFPBRC_BAD_LEN,
- /* OF(1,7). Specified buffer has already been used. */
+ /* OF1.0+(1,7). Specified buffer has already been used. */
OFPERR_OFPBRC_BUFFER_EMPTY,
- /* OF(1,8). Specified buffer does not exist. */
+ /* 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,
- /* NX(1,256). Invalid NXM flow match. */
+ /* OF1.2+(1,10). Denied because controller is slave. */
+ OFPERR_OFPBRC_IS_SLAVE,
+
+ /* 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,
- /* NX(1,257). The nxm_type, or nxm_type taken in combination with
+ /* NX1.0+(1,257). The nxm_type, or nxm_type taken in combination with
* nxm_hasmask or nxm_length or both, is invalid or not implemented. */
OFPERR_NXBRC_NXM_BAD_TYPE,
- /* NX(1,258). Invalid nxm_value. */
- OFPERR_NXBRC_NXM_BAD_VALUE,
-
- /* NX(1,259). Invalid nxm_mask. */
- OFPERR_NXBRC_NXM_BAD_MASK,
+ /* NX1.0+(1,515). Must-be-zero field had nonzero value. */
+ OFPERR_NXBRC_MUST_BE_ZERO,
- /* NX(1,260). A prerequisite was not met. */
- OFPERR_NXBRC_NXM_BAD_PREREQ,
+ /* NX1.0+(1,516). The reason in an ofp_port_status message is not
+ * valid. */
+ OFPERR_NXBRC_BAD_REASON,
- /* NX(1,261). A given nxm_type was specified more than once. */
- OFPERR_NXBRC_NXM_DUP_TYPE,
+ /* NX1.0+(1,517). The 'id' in an NXST_FLOW_MONITOR request is the same as
+ * an existing monitor id (or two monitors in the same NXST_FLOW_MONITOR
+ * request have the same 'id'). */
+ OFPERR_NXBRC_FM_DUPLICATE_ID,
- /* NX(1,512). A request specified a nonexistent table ID. */
- OFPERR_NXBRC_BAD_TABLE_ID,
+ /* NX1.0+(1,518). The 'flags' in an NXST_FLOW_MONITOR request either does
+ * not specify at least one of the NXFMF_ADD, NXFMF_DELETE, or NXFMF_MODIFY
+ * flags, or specifies a flag bit that is not defined. */
+ OFPERR_NXBRC_FM_BAD_FLAGS,
- /* NX(1,513). NXT_ROLE_REQUEST specified an invalid role. */
- OFPERR_NXBRC_BAD_ROLE,
+ /* NX1.0+(1,519). The 'id' in an NXT_FLOW_MONITOR_CANCEL request is not
+ * the id of any existing monitor. */
+ OFPERR_NXBRC_FM_BAD_ID,
- /* NX(1,514). The in_port in an ofp_packet_out request is invalid. */
- OFPERR_NXBRC_BAD_IN_PORT,
+ /* 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,
- /* NX(1,515). Must-be-zero field had nonzero value. */
- OFPERR_NXBRC_MUST_BE_ZERO,
+ /* NX1.0+(1,521). The error that occurred cannot be represented in this
+ * OpenFlow version. */
+ OFPERR_NXBRC_UNENCODABLE_ERROR,
/* ## ---------------- ## */
/* ## OFPET_BAD_ACTION ## */
/* ## ---------------- ## */
- /* OF(2). Error in action description. */
- OFPERR_OFPET_BAD_ACTION,
-
- /* OF(2,0). Unknown action type. */
+ /* OF1.0+(2,0). Unknown action type. */
OFPERR_OFPBAC_BAD_TYPE,
- /* OF(2,1). Length problem in actions. */
+ /* OF1.0+(2,1). Length problem in actions. */
OFPERR_OFPBAC_BAD_LEN,
- /* OF(2,2). Unknown experimenter id specified. */
+ /* OF1.0+(2,2). Unknown experimenter id specified. */
OFPERR_OFPBAC_BAD_VENDOR,
- /* OF(2,3). Unknown action type for experimenter id. */
+ /* OF1.0+(2,3). Unknown action type for experimenter id. */
OFPERR_OFPBAC_BAD_VENDOR_TYPE,
- /* OF(2,4). Problem validating output port. */
+ /* OF1.0+(2,4). Problem validating output port. */
OFPERR_OFPBAC_BAD_OUT_PORT,
- /* OF(2,5). Bad action argument. */
+ /* OF1.0+(2,5). Bad action argument. */
OFPERR_OFPBAC_BAD_ARGUMENT,
- /* OF(2,6). Permissions error. */
+ /* OF1.0+(2,6). Permissions error. */
OFPERR_OFPBAC_EPERM,
- /* OF(2,7). Can't handle this many actions. */
+ /* OF1.0+(2,7). Can't handle this many actions. */
OFPERR_OFPBAC_TOO_MANY,
- /* OF(2,8). Problem validating output queue. */
+ /* OF1.0+(2,8). Problem validating output queue. */
OFPERR_OFPBAC_BAD_QUEUE,
- /* OF1.1(2,9). Invalid group id in forward action. */
+ /* OF1.1+(2,9). Invalid group id in forward action. */
OFPERR_OFPBAC_BAD_OUT_GROUP,
- /* OF1.1(2,10). Action can't apply for this match. */
+ /* OF1.1+(2,10). Action can't apply for this match. */
OFPERR_OFPBAC_MATCH_INCONSISTENT,
- /* OF1.1(2,11). Action order is unsupported for the action list in an
+ /* OF1.1+(2,11). Action order is unsupported for the action list in an
* Apply-Actions instruction */
OFPERR_OFPBAC_UNSUPPORTED_ORDER,
- /* OF1.1(2,12). Actions uses an unsupported tag/encap. */
+ /* OF1.1+(2,12). Actions uses an unsupported tag/encap. */
OFPERR_OFPBAC_BAD_TAG,
- /* NX(2,256). Must-be-zero action argument had nonzero value. */
+ /* OF1.2+(2,13). Unsupported type in SET_FIELD action. */
+ OFPERR_OFPBAC_SET_TYPE,
+
+ /* OF1.2+(2,14). Length problem in SET_FIELD action. */
+ OFPERR_OFPBAC_SET_LEN,
+
+ /* OF1.2+(2,15). Bad argument in SET_FIELD action. */
+ OFPERR_OFPBAC_ARGUMENT,
+
+ /* NX1.0+(2,256). Must-be-zero action argument had nonzero value. */
OFPERR_NXBAC_MUST_BE_ZERO,
/* ## --------------------- ## */
/* ## OFPET_BAD_INSTRUCTION ## */
/* ## --------------------- ## */
- /* OF1.1(3). Error in instruction list. */
- OFPERR_OFPET_BAD_INSTRUCTION,
-
- /* OF1.1(3,0). Unknown instruction. */
+ /* OF1.1+(3,0). Unknown instruction. */
OFPERR_OFPBIC_UNKNOWN_INST,
- /* OF1.1(3,1). Switch or table does not support the instruction. */
+ /* OF1.1+(3,1). Switch or table does not support the instruction. */
OFPERR_OFPBIC_UNSUP_INST,
- /* OF1.1(3,2). Invalid Table-ID specified. */
+ /* OF1.1+(3,2). Invalid Table-ID specified. */
OFPERR_OFPBIC_BAD_TABLE_ID,
- /* OF1.1(3,3). Metadata value unsupported by datapath. */
+ /* OF1.1+(3,3). Metadata value unsupported by datapath. */
OFPERR_OFPBIC_UNSUP_METADATA,
- /* OF1.1(3,4). Metadata mask value unsupported by datapath. */
+ /* OF1.1+(3,4). Metadata mask value unsupported by datapath. */
OFPERR_OFPBIC_UNSUP_METADATA_MASK,
- /* OF1.1(3,5). Specific experimenter instruction unsupported. */
- OFPERR_OFPBIC_UNSUP_EXP_INST,
+ /* OF1.1+(3,5). Unknown experimenter id specified. */
+ OFPERR_OFPBIC_BAD_EXPERIMENTER,
+
+ /* OF1.1(3,5), OF1.2+(3,6). Unknown instruction for experimenter id. */
+ OFPERR_OFPBIC_BAD_EXP_TYPE,
+
+ /* OF1.2+(3,7). Length problem in instructions. */
+ OFPERR_OFPBIC_BAD_LEN,
+
+ /* OF1.2+(3,8). Permissions error. */
+ OFPERR_OFPBIC_EPERM,
/* ## --------------- ## */
/* ## OFPET_BAD_MATCH ## */
/* ## --------------- ## */
- /* OF1.1(4). Error in match. */
- OFPERR_OFPET_BAD_MATCH,
-
- /* OF1.1(4,0). Unsupported match type specified by the match */
+ /* OF1.1+(4,0). Unsupported match type specified by the match */
OFPERR_OFPBMC_BAD_TYPE,
- /* OF1.1(4,1). Length problem in match. */
+ /* OF1.1+(4,1). Length problem in match. */
OFPERR_OFPBMC_BAD_LEN,
- /* OF1.1(4,2). Match uses an unsupported tag/encap. */
+ /* OF1.1+(4,2). Match uses an unsupported tag/encap. */
OFPERR_OFPBMC_BAD_TAG,
- /* OF1.1(4,3). Unsupported datalink addr mask - switch does not support
+ /* OF1.1+(4,3). Unsupported datalink addr mask - switch does not support
* arbitrary datalink address mask. */
OFPERR_OFPBMC_BAD_DL_ADDR_MASK,
- /* OF1.1(4,4). Unsupported network addr mask - switch does not support
+ /* OF1.1+(4,4). Unsupported network addr mask - switch does not support
* arbitrary network address mask. */
OFPERR_OFPBMC_BAD_NW_ADDR_MASK,
- /* OF1.1(4,5). Unsupported wildcard specified in the match. */
+ /* OF1.1+(4,5). Unsupported wildcard specified in the match. */
OFPERR_OFPBMC_BAD_WILDCARDS,
- /* OF1.1(4,6). Unsupported field in the match. */
+ /* OF1.1+(4,6). Unsupported field in the match. */
OFPERR_OFPBMC_BAD_FIELD,
- /* OF1.1(4,7). Unsupported value in a match field. */
+ /* NX1.0(1,258), OF1.1+(4,7). Unsupported value in a match
+ * field. */
OFPERR_OFPBMC_BAD_VALUE,
+ /* NX1.0(1,259), NX1.1(1,259), OF1.2+(4,8). Unsupported mask specified in
+ * the match, field is not dl-address or nw-address. */
+ OFPERR_OFPBMC_BAD_MASK,
+
+ /* NX1.0(1,260), NX1.1(1,260), OF1.2+(4,9). A prerequisite was not met. */
+ OFPERR_OFPBMC_BAD_PREREQ,
+
+ /* NX1.0(1,261), NX1.1(1,261), OF1.2+(4,10). A field type was
+ * duplicated. */
+ OFPERR_OFPBMC_DUP_FIELD,
+
+ /* OF1.2+(4,11). Permissions error. */
+ OFPERR_OFPBMC_EPERM,
+
/* ## --------------------- ## */
/* ## 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. */
+ /* 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 */
+ /* OF1.1+(5,2). Table does not exist */
OFPERR_OFPFMFC_BAD_TABLE_ID,
- /* OF1.0(3,1), OF1.1(5,3). Attempted to add overlapping flow with
+ /* OF1.0(3,1), OF1.1+(5,3). Attempted to add overlapping flow with
* CHECK_OVERLAP flag set. */
OFPERR_OFPFMFC_OVERLAP,
- /* OF1.0(3,2), OF1.1(5,4). Permissions error. */
+ /* OF1.0(3,2), OF1.1+(5,4). Permissions error. */
OFPERR_OFPFMFC_EPERM,
- /* OF1.1(5,5). Flow not added because of unsupported idle/hard timeout. */
+ /* OF1.1+(5,5). Flow not added because of unsupported idle/hard
+ * timeout. */
OFPERR_OFPFMFC_BAD_TIMEOUT,
/* OF1.0(3,3). Flow not added because of non-zero idle/hard timeout. */
OFPERR_OFPFMFC_BAD_EMERG_TIMEOUT,
- /* OF1.0(3,4), OF1.1(5,6). Unsupported or unknown command. */
+ /* OF1.0(3,4), OF1.1+(5,6). Unsupported or unknown command. */
OFPERR_OFPFMFC_BAD_COMMAND,
+ /* OF1.2+(5,7). Unsupported or unknown flags. */
+ OFPERR_OFPFMFC_BAD_FLAGS,
+
/* OF1.0(3,5). Unsupported action list - cannot process in the order
* specified. */
OFPERR_OFPFMFC_UNSUPPORTED,
/* ## 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. */
+ /* OF1.1+(6,0). Group not added because a group ADD attempted to replace
+ * an already-present group. */
OFPERR_OFPGMFC_GROUP_EXISTS,
- /* OF1.1(6,1). Group not added because Group specified is invalid. */
+ /* OF1.1+(6,1). Group not added because Group specified is invalid. */
OFPERR_OFPGMFC_INVALID_GROUP,
- /* OF1.1(6,2). Switch does not support unequal load sharing with select
+ /* OF1.1+(6,2). Switch does not support unequal load sharing with select
* groups. */
OFPERR_OFPGMFC_WEIGHT_UNSUPPORTED,
- /* OF1.1(6,3). The group table is full. */
+ /* OF1.1+(6,3). The group table is full. */
OFPERR_OFPGMFC_OUT_OF_GROUPS,
- /* OF1.1(6,4). The maximum number of action buckets for a group has been
+ /* OF1.1+(6,4). The maximum number of action buckets for a group has been
* exceeded. */
OFPERR_OFPGMFC_OUT_OF_BUCKETS,
- /* OF1.1(6,5). Switch does not support groups that forward to groups. */
+ /* OF1.1+(6,5). Switch does not support groups that forward to groups. */
OFPERR_OFPGMFC_CHAINING_UNSUPPORTED,
- /* OF1.1(6,6). This group cannot watch the watch_port or watch_group
+ /* OF1.1+(6,6). This group cannot watch the watch_port or watch_group
* specified. */
OFPERR_OFPGMFC_WATCH_UNSUPPORTED,
- /* OF1.1(6,7). Group entry would cause a loop. */
+ /* OF1.1+(6,7). Group entry would cause a loop. */
OFPERR_OFPGMFC_LOOP,
- /* OF1.1(6,8). Group not modified because a group MODIFY attempted to
+ /* OF1.1+(6,8). Group not modified because a group MODIFY attempted to
* modify a non-existent group. */
OFPERR_OFPGMFC_UNKNOWN_GROUP,
+ /* OF1.2+(6,9). Group not deleted because another
+ group is forwarding to it. */
+ OFPERR_OFPGMFC_CHAINED_GROUP,
+
+ /* OF1.2+(6,10). Unsupported or unknown group type. */
+ OFPERR_OFPGMFC_BAD_TYPE,
+
+ /* OF1.2+(6,11). Unsupported or unknown command. */
+ OFPERR_OFPGMFC_BAD_COMMAND,
+
+ /* OF1.2+(6,12). Error in bucket. */
+ OFPERR_OFPGMFC_OFPGMFC_BAD_BUCKET,
+
+ /* OF1.2+(6,13). Error in watch port/group. */
+ OFPERR_OFPGMFC_OFPGMFC_BAD_WATCH,
+
+ /* OF1.2+(6,14). Permissions error. */
+ OFPERR_OFPGMFC_OFPGMFC_EPERM,
+
/* ## --------------------- ## */
/* ## 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. */
+ /* OF1.0(4,0), OF1.1+(7,0). Specified port does not exist. */
OFPERR_OFPPMFC_BAD_PORT,
- /* OF1.0(4,1), OF1.1(7,1). Specified hardware address does not match the
+ /* OF1.0(4,1), OF1.1+(7,1). Specified hardware address does not match the
* port number. */
OFPERR_OFPPMFC_BAD_HW_ADDR,
- /* OF1.1(7,2). Specified config is invalid. */
+ /* OF1.1+(7,2). Specified config is invalid. */
OFPERR_OFPPMFC_BAD_CONFIG,
- /* OF1.1(7,3). Specified advertise is invalid. */
+ /* OF1.1+(7,3). Specified advertise is invalid. */
OFPERR_OFPPMFC_BAD_ADVERTISE,
+ /* OF1.2+(7,4). Permissions error. */
+ OFPERR_OFPPMFC_EPERM,
+
/* ## ---------------------- ## */
/* ## 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. */
+ /* OF1.1+(8,0). Specified table does not exist. */
OFPERR_OFPTMFC_BAD_TABLE,
- /* OF1.1(8,1). Specified config is invalid. */
+ /* OF1.1+(8,1). Specified config is invalid. */
OFPERR_OFPTMFC_BAD_CONFIG,
+ /* OF1.2+(8,2). Permissions error. */
+ OFPERR_OFPTMFC_EPERM,
+
/* ## --------------------- ## */
/* ## 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). */
+ /* OF1.0(5,0), OF1.1+(9,0). Invalid port (or port does not exist). */
OFPERR_OFPQOFC_BAD_PORT,
- /* OF1.0(5,1), OF1.1(9,1). Queue does not exist. */
+ /* OF1.0(5,1), OF1.1+(9,1). Queue does not exist. */
OFPERR_OFPQOFC_BAD_QUEUE,
- /* OF1.0(5,2), OF1.1(9,2). Permissions error. */
+ /* OF1.0(5,2), OF1.1+(9,2). Permissions error. */
OFPERR_OFPQOFC_EPERM,
/* ## -------------------------- ## */
/* ## OFPET_SWITCH_CONFIG_FAILED ## */
/* ## -------------------------- ## */
- /* OF1.1(10). Switch config request failed. */
- OFPERR_OFPET_SWITCH_CONFIG_FAILED,
-
- /* OF1.1(10,0). Specified flags is invalid. */
+ /* OF1.1+(10,0). Specified flags is invalid. */
OFPERR_OFPSCFC_BAD_FLAGS,
- /* OF1.1(10,1). Specified len is invalid. */
+ /* OF1.1+(10,1). Specified len is invalid. */
OFPERR_OFPSCFC_BAD_LEN,
-};
-extern const struct ofperr_domain ofperr_of10;
-extern const struct ofperr_domain ofperr_of11;
+ /* OF1.2+(10,2). Permissions error. */
+ OFPERR_OFPSCFC_EPERM,
+
+/* ## ------------------------- ## */
+/* ## OFPET_ROLE_REQUEST_FAILED ## */
+/* ## ------------------------- ## */
+
+ /* OF1.2+(11,0). Stale Message: old generation_id. */
+ OFPERR_OFPRRFC_STALE,
+
+ /* OF1.2+(11,1). Controller role change unsupported. */
+ OFPERR_OFPRRFC_UNSUP,
+
+ /* 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 ## */
+/* ## ------------------ ## */
+};
-const struct ofperr_domain *ofperr_domain_from_version(uint8_t version);
+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, 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);