lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-Id: <20190528122618.30769-2-idosch@idosch.org> Date: Tue, 28 May 2019 15:26:14 +0300 From: Ido Schimmel <idosch@...sch.org> To: netdev@...r.kernel.org Cc: davem@...emloft.net, jiri@...lanox.com, mlxsw@...lanox.com, dsahern@...il.com, roopa@...ulusnetworks.com, nikolay@...ulusnetworks.com, andy@...yhouse.net, pablo@...filter.org, jakub.kicinski@...ronome.com, pieter.jansenvanvuuren@...ronome.com, andrew@...n.ch, f.fainelli@...il.com, Ido Schimmel <idosch@...lanox.com> Subject: [RFC PATCH iproute2-next 1/5] Update kernel headers From: Ido Schimmel <idosch@...lanox.com> Only including this patch so that people could easily apply the series. I'm aware David takes care of syncing the kernel headers. Signed-off-by: Ido Schimmel <idosch@...lanox.com> --- include/uapi/linux/devlink.h | 68 ++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 3b6a9e6be3ac..bd38d009df0d 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -16,6 +16,7 @@ #define DEVLINK_GENL_NAME "devlink" #define DEVLINK_GENL_VERSION 0x1 #define DEVLINK_GENL_MCGRP_CONFIG_NAME "config" +#define DEVLINK_GENL_MCGRP_TRAP_NAME "trap" enum devlink_command { /* don't change the order or add anything between, this is ABI! */ @@ -105,6 +106,17 @@ enum devlink_command { DEVLINK_CMD_FLASH_UPDATE, + DEVLINK_CMD_TRAP_GET, /* can dump */ + DEVLINK_CMD_TRAP_SET, + DEVLINK_CMD_TRAP_NEW, + DEVLINK_CMD_TRAP_DEL, + DEVLINK_CMD_TRAP_REPORT, + + DEVLINK_CMD_TRAP_GROUP_GET, /* can dump */ + DEVLINK_CMD_TRAP_GROUP_SET, + DEVLINK_CMD_TRAP_GROUP_NEW, + DEVLINK_CMD_TRAP_GROUP_DEL, + /* add new commands above here */ __DEVLINK_CMD_MAX, DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 @@ -184,6 +196,47 @@ enum devlink_param_fw_load_policy_value { DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, }; +enum { + DEVLINK_ATTR_STATS_RX_PACKETS, + DEVLINK_ATTR_STATS_RX_BYTES, + + __DEVLINK_ATTR_STATS_MAX, + DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1 +}; + +/** + * enum devlink_trap_action - Packet trap action. + * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not + * sent to the CPU. + * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU. + */ +enum devlink_trap_action { + DEVLINK_TRAP_ACTION_DROP, + DEVLINK_TRAP_ACTION_TRAP, +}; + +/** + * enum devlink_trap_type - Packet trap type. + * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only + * processed by devlink and not injected to the + * kernel's Rx path. + * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not + * forwarded as intended due to an exception + * (e.g., missing neighbour entry) and trapped to + * control plane for resolution. Trapped packets + * are processed by devlink and injected to + * the kernel's Rx path. + */ +enum devlink_trap_type { + DEVLINK_TRAP_TYPE_DROP, + DEVLINK_TRAP_TYPE_EXCEPTION, +}; + +enum { + /* Trap can report input port as metadata */ + DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT, +}; + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -332,6 +385,21 @@ enum devlink_attr { DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ + DEVLINK_ATTR_STATS, /* nested */ + + DEVLINK_ATTR_TRAP_NAME, /* string */ + DEVLINK_ATTR_TRAP_REPORT_ENABLED, /* u8 */ + /* enum devlink_trap_action */ + DEVLINK_ATTR_TRAP_ACTION, /* u8 */ + /* enum devlink_trap_type */ + DEVLINK_ATTR_TRAP_TYPE, /* u8 */ + DEVLINK_ATTR_TRAP_GENERIC, /* flag */ + DEVLINK_ATTR_TRAP_METADATA, /* nested */ + DEVLINK_ATTR_TRAP_TIMESTAMP, /* struct timespec */ + DEVLINK_ATTR_TRAP_IN_PORT, /* nested */ + DEVLINK_ATTR_TRAP_PAYLOAD, /* binary */ + DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */ + /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, -- 2.20.1
Powered by blists - more mailing lists