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wireshark/epan/dissectors/packet-ncsi.c

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/* packet-ncsi.c
*
* Extends NCSI dissection based on DMTF Document Identifier: DSP0222 Version: 1.2.0_2b
* Copyright 2019-2021, Caleb Chiu <caleb.chiu@macnica.com>
*
* Routines for NCSI dissection
* Copyright 2017-2019, Jeremy Kerr <jk@ozlabs.org>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
/*
* Network Controller Sideband Interface (NCSI) protocol support.
* Specs at http://www.dmtf.org/sites/default/files/standards/documents/DSP0222_1.0.1.pdf
*/
#include <config.h>
#include <epan/packet.h>
#include <epan/etypes.h>
#include <epan/expert.h>
#include <epan/addr_resolv.h>
#include <epan/pci-ids.h>
#include <epan/charsets.h>
#include <epan/dissectors/packet-mctp.h>
void proto_reg_handoff_ncsi(void);
void proto_register_ncsi(void);
static int proto_ncsi = -1;
static dissector_handle_t ncsi_handle;
/* Common header fields */
static int hf_ncsi_mc_id = -1;
static int hf_ncsi_revision = -1;
static int hf_ncsi_iid = -1;
static int hf_ncsi_type = -1;
static int hf_ncsi_type_code = -1;
static int hf_ncsi_type_code_masked = -1;
static int hf_ncsi_type_resp = -1;
static int hf_ncsi_chan = -1;
static int hf_ncsi_plen = -1;
/* Decode the Package# and internal channel# */
static int hf_ncsi_pkg = -1;
static int hf_ncsi_ichan = -1;
/* Response generics */
static int hf_ncsi_resp = -1;
static int hf_ncsi_reason = -1;
/* Select package */
static int hf_ncsi_sp_hwarb = -1;
/* Disable channel */
static int hf_ncsi_dc_ald = -1;
/* AEN enable */
static int hf_ncsi_aene_mc = -1;
/* Set MAC Address */
static int hf_ncsi_sm_mac = -1;
static int hf_ncsi_sm_macno = -1;
static int hf_ncsi_sm_at = -1;
static int hf_ncsi_sm_e = -1;
/* Broadcast filter */
static int hf_ncsi_bf = -1;
static int hf_ncsi_bf_arp = -1;
static int hf_ncsi_bf_dhcpc = -1;
static int hf_ncsi_bf_dhcps = -1;
static int hf_ncsi_bf_netbios = -1;
/* AEN payload fields */
static int hf_ncsi_aen_type = -1;
static int hf_ncsi_aen_lsc_oemstat = -1;
static int hf_ncsi_aen_hcds = -1;
static int hf_ncsi_aen_drr_orig_type = -1;
static int hf_ncsi_aen_drr_orig_iid = -1;
/* generic link status */
static int hf_ncsi_lstat = -1;
static int hf_ncsi_lstat_flag = -1;
static int hf_ncsi_lstat_speed_duplex = -1;
static int hf_ncsi_lstat_autoneg = -1;
static int hf_ncsi_lstat_autoneg_complete = -1;
static int hf_ncsi_lstat_parallel_detection = -1;
static int hf_ncsi_lstat_1000TFD = -1;
static int hf_ncsi_lstat_1000THD = -1;
static int hf_ncsi_lstat_100T4 = -1;
static int hf_ncsi_lstat_100TXFD = -1;
static int hf_ncsi_lstat_100TXHD = -1;
static int hf_ncsi_lstat_10TFD = -1;
static int hf_ncsi_lstat_10THD = -1;
static int hf_ncsi_lstat_tx_flow = -1;
static int hf_ncsi_lstat_rx_flow = -1;
static int hf_ncsi_lstat_partner_flow = -1;
static int hf_ncsi_lstat_serdes = -1;
static int hf_ncsi_lstat_oem_speed_valid = -1;
/* Set Link command (0x09) */
static int hf_ncsi_ls = -1;
static int hf_ncsi_ls_an = -1;
static int hf_ncsi_ls_10m = -1;
static int hf_ncsi_ls_100m = -1;
static int hf_ncsi_ls_1g = -1;
static int hf_ncsi_ls_10g = -1;
static int hf_ncsi_ls_20g = -1;
static int hf_ncsi_ls_25g = -1;
static int hf_ncsi_ls_40g = -1;
static int hf_ncsi_ls_hd = -1;
static int hf_ncsi_ls_fd = -1;
static int hf_ncsi_ls_pc = -1;
static int hf_ncsi_ls_apc = -1;
static int hf_ncsi_ls_50g = -1;
static int hf_ncsi_ls_100g = -1;
static int hf_ncsi_ls_2_5g = -1;
static int hf_ncsi_ls_5g = -1;
static int hf_ncsi_ls_rsv = -1;
static int hf_ncsi_ls_oemls = -1;
/*Get Capabilities*/
static int hf_ncsi_cap_flag = -1; /* Offset 20..23 Capabilities Flags */
static int hf_ncsi_cap_flag_ha = -1; /* bit 0 Hardware Arbitration */
static int hf_ncsi_cap_flag_op = -1; /* bit 1 OS Presence */
static int hf_ncsi_cap_flag_n2mfc = -1; /* bit 2 Network Controller to Management Controller Flow Control Support */
static int hf_ncsi_cap_flag_m2nfc = -1; /* bit 3 Management Controller to Network Controller Flow Control Support */
static int hf_ncsi_cap_flag_ama = -1; /* bit 4 All multicast addresses support */
static int hf_ncsi_cap_bf = -1; /* Offset 24..27 Broadcast Packet Filter Capabilities, the variable names are align with Broadcast filter above */
static int hf_ncsi_cap_bf_arp = -1;
static int hf_ncsi_cap_bf_dhcpc = -1;
static int hf_ncsi_cap_bf_dhcps = -1;
static int hf_ncsi_cap_bf_netbios = -1;
static int hf_ncsi_cap_mf = -1; /* Offset 28..31 Multicast Packet Filter Capabilities */
static int hf_ncsi_cap_mf_v6na = -1;
static int hf_ncsi_cap_mf_v6ra = -1;
static int hf_ncsi_cap_mf_dhcpv6 = -1;
static int hf_ncsi_cap_buf = -1; /* Offset 32..35 Buffering Capability */
static int hf_ncsi_cap_aen = -1; /* Offset 36..39 AEN Control Support */
static int hf_ncsi_cap_aen_lstat = -1; /* bit 0 Link Status Change AEN control */
static int hf_ncsi_cap_aen_cfg = -1; /* bit 1 Configuration Required AEN control */
static int hf_ncsi_cap_aen_drv = -1; /* bit 2 Host NC Driver Status Change AEN control */
static int hf_ncsi_cap_aen_resv = -1; /* bit 3..15 Reserved Reserved */
static int hf_ncsi_cap_aen_oem = -1; /* bit 16..31 OEM-specific AEN control OEM */
static int hf_ncsi_cap_vcnt = -1; /* VLAN Filter Count */
static int hf_ncsi_cap_mixcnt = -1; /* Mixed Filter Count */
static int hf_ncsi_cap_mccnt = -1; /* Multicast Filter Count */
static int hf_ncsi_cap_uccnt = -1; /* Unicast Filter Count */
static int hf_ncsi_cap_vmode = -1; /* VLAN Mode Support */
static int hf_ncsi_cap_vmode_vo = -1; /* bit 0 VLAN only */
static int hf_ncsi_cap_vmode_both = -1; /* bit 1 VLAN + non-VLAN */
static int hf_ncsi_cap_vmode_any = -1; /* bit 2 Any VLAN + non-VLAN */
static int hf_ncsi_cap_chcnt = -1; /* Channel Count */
/*Get Version ID*/
static int hf_ncsi_ver = -1;
static int hf_ncsi_fw_name = -1;
static int hf_ncsi_fw_ver = -1;
static int hf_ncsi_pci_did = -1;
static int hf_ncsi_pci_vid = -1;
static int hf_ncsi_pci_ssid = -1;
static int hf_ncsi_iana = -1;
/* OEM ID */
static int hf_ncsi_oem_id = -1;
/* OEM Mellanox Command, Parameter, Host number */
static int hf_ncsi_mlnx_cmd = -1;
static int hf_ncsi_mlnx_parm = -1;
static int hf_ncsi_mlnx_host = -1;
/* OEM Mellanox Set MC Affinity (Command = 0x1, parameter 0x7) */
static int hf_ncsi_mlnx_rbt = -1; /* MC RBT address */
static int hf_ncsi_mlnx_sms = -1; /* Supported Medias Status */
static int hf_ncsi_mlnx_sms_rbt = -1;
static int hf_ncsi_mlnx_sms_smbus = -1;
static int hf_ncsi_mlnx_sms_pcie = -1;
static int hf_ncsi_mlnx_sms_rbts = -1;
static int hf_ncsi_mlnx_sms_smbuss = -1;
static int hf_ncsi_mlnx_sms_pcies = -1;
static int hf_ncsi_mlnx_beid = -1; /* MC SMBus EID */
static int hf_ncsi_mlnx_bidx = -1; /* SMBus INDX */
static int hf_ncsi_mlnx_baddr = -1; /* MC SMBus Address */
static int hf_ncsi_mlnx_peid = -1; /* MC PCIe EID */
static int hf_ncsi_mlnx_pidx = -1; /* PCIe INDX */
static int hf_ncsi_mlnx_paddr = -1; /* MC PCIe Address */
static int hf_ncsi_mlnx_ifm = -1; /* IP Filter Mode */
static int hf_ncsi_mlnx_ifm_byip = -1; /* Bits 1-0 - Filter by IP Address */
static int hf_ncsi_mlnx_ifm_v4en = -1; /* Bit 2 - IPv4 Enable */
static int hf_ncsi_mlnx_ifm_v6len = -1; /* Bit 3 - IPv6 Link Local Address Enable */
static int hf_ncsi_mlnx_ifm_v6gen = -1; /* Bit 4 - IPv6 Global Address Enable */
static int hf_ncsi_mlnx_v4addr = -1; /* MC IPv4 Address */
static int hf_ncsi_mlnx_v6local = -1; /* MC IPv6 Link Local Address */
static int hf_ncsi_mlnx_v6gbl = -1; /* MC IPv6 Global Address */
/* Get Allocated Management Address (Command = 0x0, Parameter 0x1B) */
static int hf_ncsi_mlnx_gama_st = -1; /*Get Allocated Management Address Status */
static int hf_ncsi_mlnx_gama_mac = -1; /*Allocated MC MAC address */
static gint ett_ncsi = -1;
static gint ett_ncsi_type = -1;
static gint ett_ncsi_chan = -1;
static gint ett_ncsi_payload = -1;
static gint ett_ncsi_lstat = -1;
static gint ett_ncsi_cap_flag = -1;
static gint ett_ncsi_cap_bf = -1;
static gint ett_ncsi_cap_mf = -1;
static gint ett_ncsi_cap_aen = -1;
static gint ett_ncsi_cap_vmode = -1;
static gint ett_ncsi_ls = -1;
static gint ett_ncsi_mlnx = -1;
static gint ett_ncsi_mlnx_sms = -1;
static gint ett_ncsi_mlnx_ifm = -1;
#define NCSI_MIN_LENGTH 8
/* DMTF Document Identifier: DSP0222 Version: 1.2.0_2b */
enum ncsi_type {
NCSI_TYPE_CLS = 0x00, /* Clear Initial State */
NCSI_TYPE_SEL = 0x01, /* Select Package */
NCSI_TYPE_DSL = 0x02, /* Deselect Package */
NCSI_TYPE_ECH = 0x03, /* Enable Channel */
NCSI_TYPE_DCH = 0x04, /* Disable Channel */
NCSI_TYPE_RCH = 0x05, /* Reset Channel */
NCSI_TYPE_ETX = 0x06, /* Enable Channel Network TX */
NCSI_TYPE_DTX = 0x07, /* Disable Channel Network TX */
NCSI_TYPE_ANE = 0x08, /* AEN Enable */
NCSI_TYPE_SLK = 0x09, /* Set Link */
NCSI_TYPE_GLS = 0x0a, /* Get Link Status */
NCSI_TYPE_SVF = 0x0b, /* Set VLAN Filter */
NCSI_TYPE_EVL = 0x0c, /* Enable VLAN */
NCSI_TYPE_DVL = 0x0d, /* Disable VLAN */
NCSI_TYPE_MAC = 0x0e, /* Set MAC Address */
NCSI_TYPE_EBF = 0x10, /* Enable Broadcast Filter */
NCSI_TYPE_DBF = 0x11, /* Disable Broadcast Filter */
NCSI_TYPE_EMF = 0x12, /* Enable Global Multicast Filter */
NCSI_TYPE_DMF = 0x13, /* Disable Global Multicast Filter */
NCSI_TYPE_SFC = 0x14, /* Set NC-SI Flow Control */
NCSI_TYPE_VER = 0x15, /* Get Version ID */
NCSI_TYPE_CAP = 0x16, /* Get Capabilities */
NCSI_TYPE_PAR = 0x17, /* Get Parameters */
NCSI_TYPE_CPS = 0x18, /* Get Controller Packet Statistics */
NCSI_TYPE_GST = 0x19, /* Get NC-SI Statistics */
NCSI_TYPE_PST = 0x1a, /* Get NC-SI Pass- through Statistics */
NCSI_TYPE_GPS = 0x1b, /* Get Package Status */
NCSI_TYPE_GPA = 0x1c, /* Get PF Assignment */
NCSI_TYPE_SPA = 0x1d, /* Set PF Assignment */
NCSI_TYPE_GBC = 0x1e, /* Get Boot Config */
NCSI_TYPE_SBC = 0x1f, /* Set Boot Config */
NCSI_TYPE_IOS = 0x20, /* Get iSCSI Offload Statistics */
NCSI_TYPE_GPB = 0x21, /* Get Partition TX Bandwidth */
NCSI_TYPE_SPB = 0x22, /* Set Partition TX Bandwidth */
NCSI_TYPE_GIT = 0x23, /* Get ASIC Temperature */
NCSI_TYPE_GAT = 0x24, /* Get Ambient Temperature */
NCSI_TYPE_GMT = 0x25, /* Get SFF Module Temp */
NCSI_TYPE_OEM = 0x50, /* OEM Command */
NCSI_TYPE_PLDM = 0x51, /* PLDM */
NCSI_TYPE_UUID = 0x52, /* Get Package UUID */
NCSI_TYPE_AEN = 0xff,
};
enum ncsi_oem_id {
NCSI_OEM_MLX = 0x8119,
NCSI_OEM_BCM = 0x113d,
};
static const value_string ncsi_resp_code_vals[] = {
{ 0x0000, "Command Completed" },
{ 0x0001, "Command Failed" },
{ 0x0002, "Command Unavailable" },
{ 0x0003, "Command Unsupported" },
{ 0x0004, "Delayed" },
{ 0, NULL },
};
static const value_string ncsi_resp_reason_vals[] = {
{ 0x0000, "No Error/No Reason Code" },
{ 0x0001, "Interface Initialization Required" },
{ 0x0002, "Parameter Is Invalid, Unsupported, or Out-of-Range" },
{ 0x0003, "Channel Not Ready" },
{ 0x0004, "Package Not Ready" },
{ 0x0005, "Invalid payload length" },
{ 0x0006, "Information not available" },
{ 0x0901, "Set Link Host OS/ Driver Conflict" },
{ 0x0902, "Set Link Media Conflict" },
{ 0x0903, "Set Link Parameter Conflict" },
{ 0x0904, "Set Link Power Mode Conflict" },
{ 0x0905, "Set Link Speed Conflict" },
{ 0x0906, "Link Command Failed-Hardware Access Error" },
{ 0x0a06, "Link Command Failed-Hardware Access Error" },
{ 0x0b07, "VLAN Tag Is Invalid"},
{ 0x0e08, "MAC Address Is Zero"},
{ 0x1409, "Independent transmit and receive enable/disable control is not supported"},
{ 0x800c, "Link Command Failed-Hardware Access Error"},
{ 0, NULL },
};
static const value_string ncsi_type_vals[] = {
{ NCSI_TYPE_CLS, "Clear Initial State" },
{ NCSI_TYPE_SEL, "Select Package" },
{ NCSI_TYPE_DSL, "Deselect Package" },
{ NCSI_TYPE_ECH, "Enable Channel" },
{ NCSI_TYPE_DCH, "Disable Channel" },
{ NCSI_TYPE_RCH, "Reset Channel" },
{ NCSI_TYPE_ETX, "Enable Channel Network TX" },
{ NCSI_TYPE_DTX, "Disable Channel Network TX" },
{ NCSI_TYPE_ANE, "AEN Enable" },
{ NCSI_TYPE_SLK, "Set Link" },
{ NCSI_TYPE_GLS, "Get Link Status" },
{ NCSI_TYPE_SVF, "Set VLAN Filter" },
{ NCSI_TYPE_EVL, "Enable VLAN" },
{ NCSI_TYPE_DVL, "Disable VLAN" },
{ NCSI_TYPE_MAC, "Set MAC Address" },
{ NCSI_TYPE_EBF, "Enable Broadcast Filter" },
{ NCSI_TYPE_DBF, "Disable Broadcast Filter" },
{ NCSI_TYPE_EMF, "Enable Global Multicast Filter" },
{ NCSI_TYPE_DMF, "Disable Global Multicast Filter" },
{ NCSI_TYPE_SFC, "Set NC-SI Flow Control" },
{ NCSI_TYPE_VER, "Get Version ID" },
{ NCSI_TYPE_CAP, "Get Capabilities" },
{ NCSI_TYPE_PAR, "Get Parameters" },
{ NCSI_TYPE_CPS, "Get Controller Packet Statistics" },
{ NCSI_TYPE_GST, "Get NC-SI Statistics" },
{ NCSI_TYPE_PST, "Get NC-SI Pass- through Statistics" },
{ NCSI_TYPE_GPS, "Get Package Status" },
{ NCSI_TYPE_GPA, "Get PF Assignment" },
{ NCSI_TYPE_SPA, "Set PF Assignment" },
{ NCSI_TYPE_GBC, "Get Boot Config" },
{ NCSI_TYPE_SBC, "Set Boot Config" },
{ NCSI_TYPE_IOS, "Get iSCSI Offload Statistics" },
{ NCSI_TYPE_GPB, "Get Partition TX Bandwidth" },
{ NCSI_TYPE_SPB, "Set Partition TX Bandwidth" },
{ NCSI_TYPE_GIT, "Get ASIC Temperature" },
{ NCSI_TYPE_GAT, "Get Ambient Temperature" },
{ NCSI_TYPE_GMT, "Get SFF Module Temp" },
{ NCSI_TYPE_OEM, "OEM Command" },
{ NCSI_TYPE_PLDM, "PLDM" },
{ NCSI_TYPE_UUID, "Get Package UUID" },
{ NCSI_TYPE_AEN, "Async Event Notification" },
{ 0, NULL },
};
static const value_string ncsi_oem_id_vals[] = {
{ NCSI_OEM_MLX, "Mellanox" },
{ NCSI_OEM_BCM, "Broadcom" },
{ 0, NULL },
};
static const value_string ncsi_type_resp_vals[] = {
{ 0x00, "request" },
{ 0x01, "response" },
{ 0, NULL },
};
static const value_string ncsi_aen_type_vals[] = {
{ 0x00, "Link status change" },
{ 0x01, "Configuration required" },
{ 0x02, "Host NC driver status change" },
{ 0x03, "Delayed Response Ready" },
{ 0, NULL },
};
static const true_false_string tfs_linkup_linkdown = { "Link up", "Link down" };
static const value_string ncsi_lstat_speed_duplex_vals[] = {
{ 0x00, "Auto-negotiate not complete" },
{ 0x01, "10BaseT half duplex" },
{ 0x02, "10BaseT full duplex" },
{ 0x03, "100BaseT half duplex" },
{ 0x04, "100BaseT4" },
{ 0x05, "100BaseTX full duplex" },
{ 0x06, "1000BaseT half duplex" },
{ 0x07, "1000BaseT full duplex" },
{ 0x08, "10GBaseT support" },
{ 0, NULL },
};
/* Mellanox MC IP Filter Mode */
static const value_string ncsi_mlnx_ifm_byip_vals[] = {
{ 0x00, "MAC address is used and IP address is ignored on pass-through" },
{ 0x01, "MAC address is used and IP address is used on pass-through" },
{ 0x02, "MAC address is ignored and IP address is used on pass-through" },
{ 0x03, "Reserved" },
{ 0, NULL },
};
static const true_false_string tfs_complete_disable_inprog = { "Complete", "Disabled/In-progress" };
static const value_string ncsi_partner_flow_vals[] = {
{ 0x00, "Not pause capable" },
{ 0x01, "Symmetric pause" },
{ 0x02, "Asymmetric pause" },
{ 0x03, "Symmetric & Assymetric pause" },
{ 0, NULL },
};
static const value_string ncsi_mlnx_gama_st_vals[] = {
{ 0x00, "No MAC address was allocated for the requested BMC channel" },
{ 0x01, "An address was allocated for the requested BMC channel" },
{ 0, NULL },
};
static const true_false_string tfs_running_not_running = { "Running", "Not running" };
static const value_string ncsi_sm_at_vals[] = {
{ 0x00, "unicast" },
{ 0x01, "multicast" },
{ 0, NULL },
};
static const value_string ncsi_bf_filter_vals[] = {
{ 0x00, "drop" },
{ 0x01, "forward" },
{ 0, NULL },
};
static void
ncsi_proto_tree_add_lstat(tvbuff_t *tvb, proto_tree *tree, int offset)
{
static int * const lstat_fields[] = {
&hf_ncsi_lstat_flag,
&hf_ncsi_lstat_speed_duplex,
&hf_ncsi_lstat_autoneg,
&hf_ncsi_lstat_autoneg_complete,
&hf_ncsi_lstat_parallel_detection,
&hf_ncsi_lstat_1000TFD,
&hf_ncsi_lstat_1000THD,
&hf_ncsi_lstat_100T4,
&hf_ncsi_lstat_100TXFD,
&hf_ncsi_lstat_100TXHD,
&hf_ncsi_lstat_10TFD,
&hf_ncsi_lstat_10THD,
&hf_ncsi_lstat_tx_flow,
&hf_ncsi_lstat_rx_flow,
&hf_ncsi_lstat_partner_flow,
&hf_ncsi_lstat_serdes,
&hf_ncsi_lstat_oem_speed_valid,
NULL,
};
proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ncsi_lstat,
ett_ncsi_lstat, lstat_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
}
static void
dissect_ncsi_aen(tvbuff_t *tvb, proto_tree *tree)
{
guint8 type = tvb_get_guint8(tvb, 19);
proto_item *pi;
pi = proto_tree_add_item(tree, hf_ncsi_aen_type, tvb, 19, 1, ENC_NA);
if(type >= 0x4 && type <= 0x6f)
{
proto_item_set_text(pi, "Reserved (0x%02x)", type);
}
else
if(type >= 0x70 && type <= 0x7f)
{
proto_item_set_text(pi, "Transport-specific AENs (0x%02x)", type);
}
else
if(type >= 0x80)
{
proto_item_set_text(pi, "OEM-specific AENs (0x%02x)", type);
}
switch (type) {
case 0x00: //Link Status Change
ncsi_proto_tree_add_lstat(tvb, tree, 20);
proto_tree_add_item(tree, hf_ncsi_aen_lsc_oemstat, tvb, 24, 4, ENC_NA);
break;
case 0x02: //Host Network Controller Driver Status
proto_tree_add_item(tree, hf_ncsi_aen_hcds, tvb, 20, 4, ENC_NA);
break;
case 0x03: //Delayed Response Ready
proto_tree_add_item(tree, hf_ncsi_aen_drr_orig_type, tvb, 20, 1, ENC_NA);
proto_tree_add_item(tree, hf_ncsi_aen_drr_orig_iid, tvb, 21, 1, ENC_NA);
break;
}
}
/* NC-SI Version encoding
*
* EXAMPLE: Version 3.7.10a  0xF3F7104100
* Version 10.01.7  0x1001F70000
* Version 3.1  0xF3F1FF0000
* Version 1.0a  0xF1F0FF4100
* Version 1.0ab  0xF1F0FF4142 (Alpha1 = 0x41, Alpha2 = 0x42)
*/
#define HEXSTR(x) (((x) < 10)? '0' + (x): 'A' + ((x) - 10))
static const gchar *
ncsi_bcd_dig_to_str(wmem_allocator_t *scope, tvbuff_t *tvb, const gint offset)
{
guint8 octet;
int i;
char digit_str[16]; /* MM.mm.uu.aa.bb */
int str_offset = 0;
for (i = 0 ; i < 3; i++) {
octet = tvb_get_guint8(tvb, offset + i);
if (octet == 0xff) {
break;
}
if (i != 0) {
digit_str[str_offset++] = '.';
}
digit_str[str_offset++] = HEXSTR((octet >> 4) & 0x0f);
digit_str[str_offset++] = HEXSTR(octet & 0x0f);
}
octet = tvb_get_guint8(tvb, offset + 3);
if (octet) {
digit_str[str_offset++] = '.';
digit_str[str_offset++] = octet;
octet = tvb_get_guint8(tvb, offset + 7);
if (octet) {
digit_str[str_offset++] = '.';
digit_str[str_offset++] = octet;
}
}
digit_str[str_offset] = '\0';
return get_utf_8_string(scope, digit_str, (int)strlen(digit_str));
}
static const gchar *
ncsi_fw_version(wmem_allocator_t *scope, tvbuff_t *tvb, const gint offset)
{
int length = 16; /* hh.hh.hh.hh */
guint8 octet;
int i;
char *ver_str;
int str_offset = 0;
ver_str = (char *)wmem_alloc(scope, length);
for (i = 0 ; i < 4; i++) {
octet = tvb_get_guint8(tvb, offset + i);
if (i != 0) {
ver_str[str_offset++] = '.';
}
ver_str[str_offset++] = HEXSTR((octet >> 4) & 0x0f);
ver_str[str_offset++] = HEXSTR(octet & 0x0f);
}
ver_str[str_offset++] = 0;
return ver_str;
}
static void
ncsi_proto_tree_add_cap(tvbuff_t *tvb, proto_tree *tree, int offset)
{
static int * const cap_fields[] = {
&hf_ncsi_cap_flag_ha,
&hf_ncsi_cap_flag_op,
&hf_ncsi_cap_flag_n2mfc,
&hf_ncsi_cap_flag_m2nfc,
&hf_ncsi_cap_flag_ama,
NULL,
};
static int * const cap_bf_fields[] = {
&hf_ncsi_cap_bf_arp,
&hf_ncsi_cap_bf_dhcpc,
&hf_ncsi_cap_bf_dhcps,
&hf_ncsi_cap_bf_netbios,
NULL,
};
static int * const cap_mf_fields[] = {
&hf_ncsi_cap_mf_v6na,
&hf_ncsi_cap_mf_v6ra,
&hf_ncsi_cap_mf_dhcpv6,
NULL,
};
static int * const cap_aen_fields[] = {
&hf_ncsi_cap_aen_lstat,
&hf_ncsi_cap_aen_cfg,
&hf_ncsi_cap_aen_drv,
&hf_ncsi_cap_aen_resv,
&hf_ncsi_cap_aen_oem,
NULL,
};
static int * const cap_vmode_fields[] = {
&hf_ncsi_cap_vmode_vo,
&hf_ncsi_cap_vmode_both,
&hf_ncsi_cap_vmode_any,
NULL,
};
proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ncsi_cap_flag,
ett_ncsi_cap_flag, cap_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_bitmask_with_flags(tree, tvb, offset += 4, hf_ncsi_cap_bf,
ett_ncsi_cap_bf, cap_bf_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_bitmask_with_flags(tree, tvb, offset += 4, hf_ncsi_cap_mf,
ett_ncsi_cap_mf, cap_mf_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_item(tree, hf_ncsi_cap_buf, tvb, offset += 4, 4, ENC_NA);
proto_tree_add_bitmask_with_flags(tree, tvb, offset += 4, hf_ncsi_cap_aen,
ett_ncsi_cap_aen, cap_aen_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_item(tree, hf_ncsi_cap_vcnt, tvb, offset += 4, 1, ENC_NA);
proto_tree_add_item(tree, hf_ncsi_cap_mixcnt, tvb, offset += 1, 1, ENC_NA);
proto_tree_add_item(tree, hf_ncsi_cap_mccnt, tvb, offset += 1, 1, ENC_NA);
proto_tree_add_item(tree, hf_ncsi_cap_uccnt, tvb, offset += 1, 1, ENC_NA);
proto_tree_add_bitmask_with_flags(tree, tvb, offset += 3, hf_ncsi_cap_vmode,
ett_ncsi_cap_vmode, cap_vmode_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_item(tree, hf_ncsi_cap_chcnt, tvb, offset, 1, ENC_NA);
}
static void
ncsi_proto_tree_add_setlink(tvbuff_t *tvb, proto_tree *tree, int offset)
{
static int * const ls_fields[] = {
&hf_ncsi_ls_an,
&hf_ncsi_ls_10m,
&hf_ncsi_ls_100m,
&hf_ncsi_ls_1g,
&hf_ncsi_ls_10g,
&hf_ncsi_ls_20g,
&hf_ncsi_ls_25g,
&hf_ncsi_ls_40g,
&hf_ncsi_ls_hd,
&hf_ncsi_ls_fd,
&hf_ncsi_ls_pc,
&hf_ncsi_ls_apc,
&hf_ncsi_ls_50g,
&hf_ncsi_ls_100g,
&hf_ncsi_ls_2_5g,
&hf_ncsi_ls_5g,
&hf_ncsi_ls_rsv,
NULL,
};
proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_ncsi_ls,
ett_ncsi_ls, ls_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_item(tree, hf_ncsi_ls_oemls, tvb, offset + 4, 4, ENC_NA);
}
/* Code to actually dissect the packets */
static int
dissect_ncsi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
void *data _U_)
{
proto_tree *ncsi_tree, *ncsi_payload_tree;
proto_item *ti, *pti;
guint8 type, plen, poffset;
static int * const type_masked_fields[] = {
&hf_ncsi_type_code_masked,
&hf_ncsi_type_resp,
NULL,
};
static int * const chan_fields[] = {
&hf_ncsi_pkg,
&hf_ncsi_ichan,
NULL,
};
/* Check that the packet is long enough for it to belong to us. */
if (tvb_reported_length(tvb) < NCSI_MIN_LENGTH)
return 0;
col_set_str(pinfo->cinfo, COL_PROTOCOL, "NCSI");
type = tvb_get_guint8(tvb, 4);
plen = tvb_get_guint8(tvb, 7);
col_clear(pinfo->cinfo, COL_INFO);
if (type == 0xff) {
col_add_fstr(pinfo->cinfo, COL_INFO,
"Async Event Notification, chan 0x%02x",
tvb_get_guint8(tvb, 5));
} else {
col_add_fstr(pinfo->cinfo, COL_INFO, "%s %s, id 0x%02x, chan 0x%02x",
val_to_str(type & 0x7f, ncsi_type_vals, "Unknown type 0x%02x"),
type & 0x80 ? "response" : "request ",
tvb_get_guint8(tvb, 3),
tvb_get_guint8(tvb, 5));
}
/* Top-level NCSI protocol item & tree */
ti = proto_tree_add_item(tree, proto_ncsi, tvb, 0, -1, ENC_NA);
ncsi_tree = proto_item_add_subtree(ti, ett_ncsi);
/* Standard header fields */
proto_tree_add_item(ncsi_tree, hf_ncsi_mc_id, tvb, 0, 1, ENC_NA);
proto_tree_add_item(ncsi_tree, hf_ncsi_revision, tvb, 1, 1, ENC_NA);
proto_tree_add_item(ncsi_tree, hf_ncsi_iid, tvb, 3, 1, ENC_NA);
if (type == NCSI_TYPE_AEN)
proto_tree_add_uint(ncsi_tree, hf_ncsi_type_code, tvb, 4, 1, type);
else
proto_tree_add_bitmask(ncsi_tree, tvb, 4, hf_ncsi_type,
ett_ncsi_type, type_masked_fields, ENC_NA);
/* Package# and internal channel id */
proto_tree_add_bitmask(ncsi_tree, tvb, 5, hf_ncsi_chan,
ett_ncsi_chan, chan_fields, ENC_NA);
proto_tree_add_item(ncsi_tree, hf_ncsi_plen, tvb, 7, 1, ENC_NA);
if (!plen)
return 16;
/* Payload tree */
ncsi_payload_tree = proto_tree_add_subtree(ncsi_tree, tvb, 16,
plen, ett_ncsi_payload, &pti, "Payload");
/* All responses start with response code & reason data */
if (type != 0xff && type & 0x80) {
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_resp, tvb,
16, 2, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_reason, tvb,
18, 2, ENC_NA);
}
if (type == NCSI_TYPE_AEN) {
proto_item_set_text(pti, "Async Event Notification");
} else {
proto_item_set_text(pti,"%s", val_to_str((type & 0x7f), ncsi_type_vals, "Unknown type 0x%02x"));
proto_item_append_text(pti, type & 0x80 ? " response" : " request");
}
switch (type) {
case 0x01:
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_sp_hwarb, tvb,
19, 1, ENC_NA);
break;
case 0x04:
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_dc_ald, tvb,
19, 1, ENC_NA);
break;
case 0x08:
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_aene_mc, tvb,
19, 1, ENC_NA);
break;
case 0x09:
ncsi_proto_tree_add_setlink(tvb, ncsi_payload_tree, 16);
break;
case 0x0e:
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_sm_mac, tvb,
16, 6, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_sm_macno, tvb,
22, 1, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_sm_at, tvb,
23, 1, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_sm_e, tvb,
23, 1, ENC_NA);
break;
case 0x10:
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_bf, tvb,
16, 4, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_bf_arp, tvb,
16, 4, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_bf_dhcpc, tvb,
16, 4, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_bf_dhcps, tvb,
16, 4, ENC_NA);
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_bf_netbios, tvb,
16, 4, ENC_NA);
break;
case NCSI_TYPE_OEM:
case NCSI_TYPE_OEM | 0x80:
poffset = 0;
if (type == (NCSI_TYPE_OEM | 0x80)) {
poffset = 4;
}
proto_tree_add_item(ncsi_payload_tree, hf_ncsi_oem_id, tvb,
16 + poffset, 4, ENC_NA);
if (tvb_get_guint32(tvb, 16 + poffset, ENC_BIG_ENDIAN) == NCSI_OEM_MLX) {
proto_item *opti;
proto_tree *oem_payload_tree;
guint mlnx_cmd, mlnx_param;
mlnx_cmd = tvb_get_guint8(tvb, 16 + poffset + 5);
mlnx_param = tvb_get_guint8(tvb, 16 + poffset + 6);
/* OEM payload tree */
oem_payload_tree = proto_tree_add_subtree(ncsi_payload_tree, tvb, 16 + poffset + 4, plen - poffset - 4, ett_ncsi_mlnx, &opti, "Mellanox OEM");
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_cmd, tvb, 16 + poffset + 5, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_parm, tvb, 16 + poffset + 6, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_host, tvb, 16 + poffset + 7, 1, ENC_NA);
if (type == (NCSI_TYPE_OEM | 0x80)) { /* Reply */
if (mlnx_cmd == 0x0 && mlnx_param == 0x1b) { /* Get Allocated Management Address (Command = 0x0, Parameter 0x1B) */
proto_item_set_text(opti, "Get Allocated Management Address reply");
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_gama_st, tvb, 28, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_gama_mac, tvb, 32, 6, ENC_NA);
} else if (mlnx_cmd == 0x1 && mlnx_param == 0x7) { /* Set MC Affinity (Command = 0x1, parameter 0x7) */
proto_item_set_text(opti, "Set MC Affinity reply");
} else {
proto_item_set_text(opti, "Unknown OEM reply");
}
break;
}
/* Request */
if (mlnx_cmd == 0x0 && mlnx_param == 0x1b) { /* Get Allocated Management Address (Command = 0x0, Parameter 0x1B) */
proto_item_set_text(opti, "Get Allocated Management Address request");
} else if (mlnx_cmd == 0x1 && mlnx_param == 0x7) { /* Set MC Affinity (Command = 0x1, parameter 0x7) */
static int * const mlnx_sms_fields[] = {
&hf_ncsi_mlnx_sms_rbt,
&hf_ncsi_mlnx_sms_smbus,
&hf_ncsi_mlnx_sms_pcie,
&hf_ncsi_mlnx_sms_rbts,
&hf_ncsi_mlnx_sms_smbuss,
&hf_ncsi_mlnx_sms_pcies,
NULL,
};
static int * const mlnx_ifm_fields[] = {
&hf_ncsi_mlnx_ifm_byip,
&hf_ncsi_mlnx_ifm_v4en,
&hf_ncsi_mlnx_ifm_v6len,
&hf_ncsi_mlnx_ifm_v6gen,
NULL,
};
proto_item_set_text(opti, "Set MC Affinity request");
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_rbt, tvb, 24, 6, ENC_NA);
proto_tree_add_bitmask_with_flags(oem_payload_tree, tvb, 30, hf_ncsi_mlnx_sms, ett_ncsi_mlnx_sms, mlnx_sms_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_beid, tvb, 31, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_bidx, tvb, 32, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_baddr, tvb, 33, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_peid, tvb, 34, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_pidx, tvb, 35, 1, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_paddr, tvb, 36, 2, ENC_NA);
proto_tree_add_bitmask_with_flags(oem_payload_tree, tvb, 30, hf_ncsi_mlnx_ifm, ett_ncsi_mlnx_ifm, mlnx_ifm_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
/* IP Filter Mode */
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_v4addr, tvb, 40, 4, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_v6local, tvb, 44, 16, ENC_NA);
proto_tree_add_item(oem_payload_tree, hf_ncsi_mlnx_v6gbl, tvb, 60, 16, ENC_NA);
} else {
proto_item_set_text(opti, "Unknown OEM request");
}
} /* NCSI_OEM_MLX */
break;
case NCSI_TYPE_GLS | 0x80:
ncsi_proto_tree_add_lstat(tvb, ncsi_payload_tree, 20);
break;
case NCSI_TYPE_AEN:
dissect_ncsi_aen(tvb, ncsi_payload_tree);
break;
case NCSI_TYPE_VER | 0x80:
if (plen >= 40) { /* We got complete payload*/
const gchar *ver_str;
proto_tree *ncsi_ver_tree;
gchar *fw_name;
guint16 vid, did, svid, ssid;
ncsi_ver_tree = proto_tree_add_subtree(ncsi_payload_tree, tvb, 20,
plen - 4, ett_ncsi_payload, NULL, "Version ID");
ver_str = ncsi_bcd_dig_to_str(pinfo->pool, tvb, 20);
proto_tree_add_string(ncsi_ver_tree, hf_ncsi_ver, tvb, 20, 8, ver_str);
fw_name = tvb_get_string_enc(pinfo->pool, tvb, 28, 12, ENC_ASCII);
proto_tree_add_string(ncsi_ver_tree, hf_ncsi_fw_name, tvb, 28, 12, fw_name);
proto_tree_add_string(ncsi_ver_tree, hf_ncsi_fw_ver, tvb, 40, 4, ncsi_fw_version(pinfo->pool, tvb, 40));
vid = tvb_get_guint16(tvb, 46, ENC_BIG_ENDIAN);
did = tvb_get_guint16(tvb, 44, ENC_BIG_ENDIAN);
svid = tvb_get_guint16(tvb, 50, ENC_BIG_ENDIAN);
ssid = tvb_get_guint16(tvb, 48, ENC_BIG_ENDIAN);
proto_tree_add_string(ncsi_ver_tree, hf_ncsi_pci_vid, tvb, 46, 2, pci_id_str(vid, 0xffff, 0xffff, 0xffff));
proto_tree_add_string(ncsi_ver_tree, hf_ncsi_pci_did, tvb, 44, 2, pci_id_str(vid, did, 0xffff, 0xffff));
proto_tree_add_string(ncsi_ver_tree, hf_ncsi_pci_ssid, tvb, 48, 4, pci_id_str(vid, did, svid, ssid));
proto_tree_add_item(ncsi_ver_tree, hf_ncsi_iana, tvb, 52, 4, ENC_BIG_ENDIAN);
}
break;
case NCSI_TYPE_CAP | 0x80:
if (plen >= 32) { /* We got complete payload */
ncsi_proto_tree_add_cap(tvb, ncsi_payload_tree, 20);
}
break;
}
return tvb_captured_length(tvb);
}
void
proto_register_ncsi(void)
{
/* *INDENT-OFF* */
/* Field definitions */
static hf_register_info hf[] = {
{ &hf_ncsi_mc_id,
{ "MC ID", "ncsi.mc_id",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Management controller ID", HFILL },
},
{ &hf_ncsi_revision,
{ "Revision", "ncsi.revision",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Header revision", HFILL },
},
{ &hf_ncsi_iid,
{ "IID", "ncsi.iid",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Instance ID", HFILL },
},
{ &hf_ncsi_type,
{ "Type", "ncsi.type",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Packet type", HFILL },
},
{ &hf_ncsi_type_code,
{ "Type code", "ncsi.type.code",
FT_UINT8, BASE_HEX, VALS(ncsi_type_vals), 0,
"Packet type code", HFILL },
},
{ &hf_ncsi_type_code_masked,
{ "Type code", "ncsi.type.code_masked",
FT_UINT8, BASE_HEX, VALS(ncsi_type_vals), 0x7f,
"Packet type code (masked)", HFILL },
},
{ &hf_ncsi_type_resp,
{ "Type req/resp", "ncsi.type.resp",
FT_UINT8, BASE_HEX, VALS(ncsi_type_resp_vals), 0x80,
"Packet type request/response", HFILL },
},
{ &hf_ncsi_chan,
{ "Channel", "ncsi.chan",
FT_UINT8, BASE_HEX, NULL, 0x0,
"NCSI Channel", HFILL },
},
{ &hf_ncsi_pkg,
{ "Package ID", "ncsi.pkg",
FT_UINT8, BASE_HEX, NULL, 0xe0, /* bits 7..5 */
"NCSI Internal Channel", HFILL },
},
{ &hf_ncsi_ichan,
{ "Internal Channel ID", "ncsi.ichan", /* bits 4..0 */
FT_UINT8, BASE_HEX, NULL, 0x1f,
"NCSI Internal Channel", HFILL },
},
{ &hf_ncsi_plen,
{ "Payload Length", "ncsi.plen",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_resp,
{ "Response", "ncsi.resp",
FT_UINT16, BASE_HEX, VALS(ncsi_resp_code_vals), 0x0,
"Response code", HFILL },
},
{ &hf_ncsi_reason,
{ "Reason", "ncsi.reason",
FT_UINT16, BASE_HEX, VALS(ncsi_resp_reason_vals), 0x0,
"Reason code", HFILL },
},
{ &hf_ncsi_sp_hwarb,
{ "Hardware arbitration disable", "ncsi.sp.hwarb",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_dc_ald,
{ "Allow link down", "ncsi.dc.ald",
FT_UINT8, BASE_HEX, NULL, 0x1,
NULL, HFILL },
},
{ &hf_ncsi_aene_mc,
{ "Management controller ID", "ncsi.aene.mc",
FT_UINT8, BASE_HEX, NULL, 0x1,
NULL, HFILL },
},
{ &hf_ncsi_sm_mac,
{ "MAC address", "ncsi.sm.mac",
FT_ETHER, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_sm_macno,
{ "MAC address number", "ncsi.sm.macno",
FT_UINT8, BASE_HEX, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_sm_at,
{ "Address type", "ncsi.sm.at",
FT_UINT8, BASE_HEX, VALS(ncsi_sm_at_vals), 0xe0,
NULL, HFILL },
},
{ &hf_ncsi_sm_e,
{ "Enabled", "ncsi.sm.e",
FT_BOOLEAN, 8, TFS(&tfs_enabled_disabled), 0x1,
NULL, HFILL },
},
{ &hf_ncsi_aen_type,
{ "AEN type", "ncsi.aen_type",
FT_UINT8, BASE_HEX, VALS(ncsi_aen_type_vals), 0,
NULL, HFILL },
},
{ &hf_ncsi_aen_lsc_oemstat,
{ "AEN link OEM status", "ncsi.aen_lsc_oemstat",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_aen_hcds,
{ "AEN Host Network Controller Driver Status", "ncsi.aen_hcds",
FT_BOOLEAN, 32, TFS(&tfs_running_not_running), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_aen_drr_orig_type,
{ "Original Command Type", "ncsi.aen_drr.otype",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_aen_drr_orig_iid,
{ "Original Command IID", "ncsi.aen_drr.oiid",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
/* Broadcast filter */
{ &hf_ncsi_bf,
{ "Broadcast filter settings", "ncsi.bf.settings",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_bf_arp,
{ "ARP", "ncsi.bf.settings.arp",
FT_UINT32, BASE_HEX, VALS(ncsi_bf_filter_vals), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_bf_dhcpc,
{ "DHCP Client", "ncsi.bf.settings.dhcpc",
FT_UINT32, BASE_HEX, VALS(ncsi_bf_filter_vals), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_bf_dhcps,
{ "DHCP Server", "ncsi.bf.settings.dhcps",
FT_UINT32, BASE_HEX, VALS(ncsi_bf_filter_vals), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_bf_netbios,
{ "NetBIOS", "ncsi.bf.settings.netbios",
FT_UINT32, BASE_HEX, VALS(ncsi_bf_filter_vals), 1 << 3,
NULL, HFILL },
},
/* Link settings */
{ &hf_ncsi_ls,
{ "Link Settings", "ncsi.ls",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_ls_an,
{ "Auto Negotiation", "ncsi.ls.an",
FT_BOOLEAN, 32, TFS(&tfs_enabled_disabled), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_ls_10m,
{ "enable 10 Mbps", "ncsi.ls.10m",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_ls_100m,
{ "enable 100 Mbps", "ncsi.ls.100m",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_ls_1g,
{ "enable 1000 Mbps (1 Gbps)", "ncsi.ls.1g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 3,
NULL, HFILL },
},
{ &hf_ncsi_ls_10g,
{ "enable 10 Gbps", "ncsi.ls.10g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 4,
NULL, HFILL },
},
{ &hf_ncsi_ls_20g,
{ "enable 20 Gbps", "ncsi.ls.20g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 5,
NULL, HFILL },
},
{ &hf_ncsi_ls_25g,
{ "enable 25 Gbps", "ncsi.ls.25g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 6,
NULL, HFILL },
},
{ &hf_ncsi_ls_40g,
{ "enable 40 Gbps", "ncsi.ls.40g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 7,
NULL, HFILL },
},
{ &hf_ncsi_ls_hd,
{ "enable half-duplex", "ncsi.ls.hd",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 8,
NULL, HFILL },
},
{ &hf_ncsi_ls_fd,
{ "enable full-duplex", "ncsi.ls.fd",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 9,
NULL, HFILL },
},
{ &hf_ncsi_ls_pc,
{ "Pause Capability", "ncsi.ls.pc",
FT_BOOLEAN, 32, TFS(&tfs_enabled_disabled), 1 << 10,
NULL, HFILL },
},
{ &hf_ncsi_ls_apc,
{ "Asymmetric Pause Capability", "ncsi.ls.apc",
FT_BOOLEAN, 32, TFS(&tfs_enabled_disabled), 1 << 11,
NULL, HFILL },
},
{ &hf_ncsi_ls_50g,
{ "enable 50 Gbps", "ncsi.ls.50g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 13,
NULL, HFILL },
},
{ &hf_ncsi_ls_100g,
{ "enable 100 Gbps", "ncsi.ls.100g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 14,
NULL, HFILL },
},
{ &hf_ncsi_ls_2_5g,
{ "enable 2.5 Gbps", "ncsi.ls.2_5g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 15,
NULL, HFILL },
},
{ &hf_ncsi_ls_5g,
{ "enable 2.5 Gbps", "ncsi.ls.5g",
FT_BOOLEAN, 32, TFS(&tfs_set_notset), 1 << 16,
NULL, HFILL },
},
{ &hf_ncsi_ls_rsv,
{ "Reserved", "ncsi.ls.rsv",
FT_UINT32, BASE_HEX, NULL, 0xfffe0000, /* bits 17..31 */
NULL, HFILL },
},
{ &hf_ncsi_ls_oemls,
{ "OEM Link Settings", "ncsi.ls.oemls",
FT_UINT32, BASE_HEX, NULL, 0x0 ,
NULL, HFILL },
},
/* generic link status */
{ &hf_ncsi_lstat,
{ "Link status", "ncsi.lstat",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_lstat_flag,
{ "Link flag", "ncsi.lstat.flag",
FT_BOOLEAN, 32, TFS(&tfs_linkup_linkdown), 0x1,
NULL, HFILL },
},
{ &hf_ncsi_lstat_speed_duplex,
{ "Speed & duplex", "ncsi.lstat.speed_duplex",
FT_UINT32, BASE_HEX, VALS(ncsi_lstat_speed_duplex_vals), 0x1e,
NULL, HFILL },
},
{ &hf_ncsi_lstat_autoneg,
{ "Autonegotiation", "ncsi.lstat.autoneg",
FT_BOOLEAN, 32, TFS(&tfs_enabled_disabled), 1 << 5,
NULL, HFILL },
},
{ &hf_ncsi_lstat_autoneg_complete,
{ "Autonegotiation complete", "ncsi.lstat.autoneg_complete",
FT_BOOLEAN, 32, TFS(&tfs_complete_disable_inprog), 1 << 6,
NULL, HFILL },
},
{ &hf_ncsi_lstat_parallel_detection,
{ "Parallel detection", "ncsi.lstat.parallel_detection",
FT_BOOLEAN, 32, TFS(&tfs_used_notused), 1 << 7,
NULL, HFILL },
},
{ &hf_ncsi_lstat_1000TFD,
{ "1000TFD", "ncsi.lstat.1000tfd",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 9,
"Partner advertised 1000TFD", HFILL },
},
{ &hf_ncsi_lstat_1000THD,
{ "1000THD", "ncsi.lstat.1000thd",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 10,
"Partner advertised 1000THD", HFILL },
},
{ &hf_ncsi_lstat_100T4,
{ "100T4", "ncsi.lstat.100t4",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 11,
"Partner advertised 100T4", HFILL },
},
{ &hf_ncsi_lstat_100TXFD,
{ "100TXFD", "ncsi.lstat.100txfd",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 12,
"Partner advertised 100TXFD", HFILL },
},
{ &hf_ncsi_lstat_100TXHD,
{ "100TXHD", "ncsi.lstat.100txhd",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 13,
"Partner advertised 100TXHD", HFILL },
},
{ &hf_ncsi_lstat_10TFD,
{ "10TFD", "ncsi.lstat.10tfd",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 14,
"Partner advertised 10TFD", HFILL },
},
{ &hf_ncsi_lstat_10THD,
{ "10THD", "ncsi.lstat.10thd",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 15,
"Partner advertised 10THD", HFILL },
},
{ &hf_ncsi_lstat_tx_flow,
{ "TX flow", "ncsi.lstat.tx_flow",
FT_BOOLEAN, 32, TFS(&tfs_enabled_disabled), 1 << 16,
"TX flow control", HFILL },
},
{ &hf_ncsi_lstat_rx_flow,
{ "RX flow", "ncsi.lstat.rx_flow",
FT_BOOLEAN, 32, TFS(&tfs_enabled_disabled), 1 << 17,
"RX flow control", HFILL },
},
{ &hf_ncsi_lstat_partner_flow,
{ "Partner flow", "ncsi.lstat.partner_flow",
FT_UINT32, BASE_HEX, VALS(ncsi_partner_flow_vals), 3<<18,
"Partner-advertised flow control", HFILL },
},
{ &hf_ncsi_lstat_serdes,
{ "SerDes", "ncsi.lstat.serdes",
FT_BOOLEAN, 32, TFS(&tfs_used_notused), 1 << 20,
NULL, HFILL },
},
{ &hf_ncsi_lstat_oem_speed_valid,
{ "OEM Speed", "ncsi.lstat.oem_speed_valid",
FT_BOOLEAN, 32, TFS(&tfs_valid_invalid), 1 << 21,
NULL, HFILL },
},
/* Get Verison ID */
{ &hf_ncsi_ver,
{ "NC-SI version", "ncsi.ver",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_fw_name,
{ "Firmware name", "ncsi.fw.name",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_fw_ver,
{ "Firmware version", "ncsi.fw.ver",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_pci_did,
{ "PCI DID", "ncsi.pci.did",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_pci_vid,
{ "PCI VID", "ncsi.pci.vid",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_pci_ssid,
{ "PCI SVID-SSID", "ncsi.pci.ssid",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL },
},
{ &hf_ncsi_iana,
{ "IANA Enterprise Number", "ncsi.iana",
FT_UINT32, BASE_ENTERPRISES, STRINGS_ENTERPRISES, 0,
NULL, HFILL },
},
/* Get Capabilities */
{ &hf_ncsi_cap_flag,
{ "Capabilities Flags", "ncsi.cap",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_flag_ha,
{ "Hardware Arbitration", "ncsi.cap.ha",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_cap_flag_op,
{ "OS Presence", "ncsi.cap.op",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_cap_flag_n2mfc,
{ "Network Controller to Management Controller Flow Control Support", "ncsi.cap.n2mfc",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_cap_flag_m2nfc,
{ "Management Controller to Network Controller Flow Control Support", "ncsi.cap.m2nfc",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 3,
NULL, HFILL },
},
{ &hf_ncsi_cap_flag_ama,
{ "All multicast addresses support", "ncsi.cap.ama",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 4,
NULL, HFILL },
},
/* Broadcast Packet Filter Capabilities*/
{ &hf_ncsi_cap_bf,
{ "Broadcast Packet Filter Capabilities", "ncsi.cap.bf",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_bf_arp,
{ "ARP", "ncsi.cap.bf.arp",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_cap_bf_dhcpc,
{ "DHCP Client", "ncsi.cap.bf.dhcpc",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_cap_bf_dhcps,
{ "DHCP Server", "ncsi.cap.bf.dhcps",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_cap_bf_netbios,
{ "NetBIOS", "ncsi.cap.bf.netbios",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 3,
NULL, HFILL },
},
/*Multicast Packet Filter Capabilities*/
{ &hf_ncsi_cap_mf,
{ "Multicast Packet Filter Capabilities", "ncsi.cap.mf",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_mf_v6na,
{ "IPv6 Neighbor Advertisement", "ncsi.cap.mf.v6na",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_cap_mf_v6ra,
{ "IPv6 Router Advertisement", "ncsi.cap.mf.v6ra",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_cap_mf_dhcpv6,
{ "DHCPv6 relay and server multicast", "ncsi.cap.mf.v6na",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 2,
NULL, HFILL },
},
/*Buffering Capability*/
{ &hf_ncsi_cap_buf,
{ "Buffering Capability (bytes)", "ncsi.cap.buf",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
/*AEN Control Support*/
{ &hf_ncsi_cap_aen,
{ "AEN Control Support", "ncsi.cap.aen",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_aen_lstat,
{ "Link Status Change AEN control", "ncsi.cap.aen.lstat",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_cap_aen_cfg,
{ "Configuration Required AEN control", "ncsi.cap.aen.cfg",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_cap_aen_drv,
{ "Host NC Driver Status Change AEN control", "ncsi.cap.mf.drv",
FT_BOOLEAN, 32, TFS(&tfs_capable_not_capable), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_cap_aen_resv, /* bit 3..15 Reserved Reserved */
{ "Reserved", "ncsi.cap.mf.resv",
FT_UINT32, BASE_HEX, NULL, 0xfff8,
NULL, HFILL },
},
{ &hf_ncsi_cap_aen_oem,
{ "OEM-specific AEN control", "ncsi.cap.mf.oem",
FT_UINT32, BASE_HEX, NULL, 0xffff0000,
NULL, HFILL },
},
{ &hf_ncsi_cap_vcnt,
{ "VLAN Filter Count", "ncsi.cap.vcnt",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_mixcnt,
{ "Mixed Filter Count", "ncsi.cap.mixcnt",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_mccnt,
{ "Multicast Filter Count", "ncsi.cap.mccnt",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_uccnt,
{ "Unicast Filter Count", "ncsi.cap.uccnt",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
/*VLAN mode*/
{ &hf_ncsi_cap_vmode,
{ "VLAN Mode Support", "ncsi.cap.vmode",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_cap_vmode_vo,
{ "VLAN only", "ncsi.cap.aen.vmode.vo",
FT_BOOLEAN, 8, TFS(&tfs_capable_not_capable), 1 << 0,
NULL, HFILL },
},
{ &hf_ncsi_cap_vmode_both,
{ "VLAN + non-VLAN", "ncsi.cap.aen.vmode.both",
FT_BOOLEAN, 8, TFS(&tfs_capable_not_capable), 1 << 1,
NULL, HFILL },
},
{ &hf_ncsi_cap_vmode_any,
{ "Any VLAN + non-VLAN", "ncsi.cap.aen.vmode.any",
FT_BOOLEAN, 8, TFS(&tfs_capable_not_capable), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_cap_chcnt,
{ "Channel Count", "ncsi.cap.chcnt",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
/* OEM command */
{ &hf_ncsi_oem_id,
{ "OEM ID", "ncsi.oem.id",
FT_UINT32, BASE_HEX, VALS(ncsi_oem_id_vals), 0x0,
"Manufacturer ID (IANA)", HFILL },
},
/* OEM Mellanox Command, Parameter, Host number */
{ &hf_ncsi_mlnx_cmd,
{ "Command ID", "ncsi.mlnx.cmd",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Mellanox command id", HFILL },
},
{ &hf_ncsi_mlnx_parm,
{ "Parameter", "ncsi.mlnx.parm",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Mellanox parameter", HFILL },
},
{ &hf_ncsi_mlnx_host,
{ "Host number", "ncsi.mlnx.host",
FT_UINT8, BASE_HEX, NULL, 0x0,
"Mellanox host number", HFILL },
},
/* OEM Mellanox Set MC Affinity (Command = 0x1, parameter 0x7) */
{ &hf_ncsi_mlnx_rbt,
{ "MC RBT address", "ncsi.mlnx.rbt",
FT_ETHER, BASE_NONE, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_sms,
{ "Supported Medias Status", "ncsi.mlx.sms",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_sms_rbt,
{ "RBT", "ncsi.mlx.sms.rbt",
FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 1 << 0,
"When set the MC supports RBT", HFILL },
},
{ &hf_ncsi_mlnx_sms_smbus,
{ "SMBus", "ncsi.mlx.sms.smbus",
FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 1 << 1,
"When set, the MC supports MCTP over SMBus", HFILL },
},
{ &hf_ncsi_mlnx_sms_pcie,
{ "PCIe", "ncsi.mlx.sms.pcie",
FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 1 << 2,
"When set, the MC supports MCTP over PCIe", HFILL },
},
{ &hf_ncsi_mlnx_sms_rbts,
{ "RBT medium status", "ncsi.mlx.sms.rbts",
FT_BOOLEAN, 8, TFS(&tfs_available_not_available), 1 << 3,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_sms_smbuss,
{ "SMBus medium status", "ncsi.mlx.sms.smbuss",
FT_BOOLEAN, 8, TFS(&tfs_available_not_available), 1 << 4,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_sms_pcies,
{ "PCIe medium status", "ncsi.mlx.sms.pcies",
FT_BOOLEAN, 8, TFS(&tfs_available_not_available), 1 << 5,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_beid,
{ "MC SMBus EID", "ncsi.mlx.beid",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_bidx,
{ "SMBus index", "ncsi.mlx.bidx",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_baddr,
{ "MC SMBus address", "ncsi.mlx.baddr",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_peid,
{ "MC PCIe EID", "ncsi.mlx.peid",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_pidx,
{ "PCIe index", "ncsi.mlx.pidx",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_paddr,
{ "MC PCIe Address", "ncsi.mlx.paddr",
FT_UINT16, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_ifm,
{ "MC IP Filter Mode", "ncsi.mlx.ifm",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_ifm_byip,
{ "Filter by IP Address", "ncsi.mlx.ifm.byip",
FT_UINT8, BASE_HEX, VALS(ncsi_mlnx_ifm_byip_vals), 0x3,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_ifm_v4en,
{ "IPv4", "ncsi.mlx.ifm.v4en",
FT_BOOLEAN, 8, TFS(&tfs_used_notused), 1 << 2,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_ifm_v6len,
{ "IPv6 Link Local Address", "ncsi.mlx.ifm.v6len",
FT_BOOLEAN, 8, TFS(&tfs_used_notused), 1 << 3,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_ifm_v6gen,
{ "IPv6 Global Address", "ncsi.mlx.ifm.v6gen",
FT_BOOLEAN, 8, TFS(&tfs_used_notused), 1 << 4,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_v4addr,
{ "MC IPv4 Address", "ncsi.mlnx.v4addr",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_v6local,
{ "MC IPv6 Link Local Address", "ncsi.mlnx.v6local",
FT_IPv6, BASE_NONE, NULL, 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_v6gbl,
{ "MC IPv6 Global Address", "ncsi.mlnx.v6gbl",
FT_IPv6, BASE_NONE, NULL, 0x0,
NULL, HFILL },
},
/* Get Allocated Management Address (Command = 0x0, Parameter 0x1B) */
{ &hf_ncsi_mlnx_gama_st,
{ "Status", "ncsi.mlx.gama.st",
FT_UINT8, BASE_HEX, VALS(ncsi_mlnx_gama_st_vals), 0x0,
NULL, HFILL },
},
{ &hf_ncsi_mlnx_gama_mac,
{ "Allocated MC MAC address", "ncsi.mlx.gama.mac",
FT_ETHER, BASE_NONE, NULL, 0x0,
NULL, HFILL },
},
};
/* *INDENT-ON* */
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_ncsi,
&ett_ncsi_type,
&ett_ncsi_chan,
&ett_ncsi_payload,
&ett_ncsi_lstat,
&ett_ncsi_cap_flag,
&ett_ncsi_cap_bf,
&ett_ncsi_cap_mf,
&ett_ncsi_cap_aen,
&ett_ncsi_cap_vmode,
&ett_ncsi_ls,
&ett_ncsi_mlnx,
&ett_ncsi_mlnx_sms,
&ett_ncsi_mlnx_ifm
};
/* Register the protocol name and description */
proto_ncsi = proto_register_protocol("NCSI", "NCSI", "ncsi");
ncsi_handle = register_dissector("ncsi", dissect_ncsi, proto_ncsi);
/* Required function calls to register the header fields and subtrees */
proto_register_field_array(proto_ncsi, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
void
proto_reg_handoff_ncsi(void)
{
dissector_add_uint("ethertype", ETHERTYPE_NCSI, ncsi_handle);
dissector_add_uint("mctp.encap-type", MCTP_TYPE_NCSI, ncsi_handle);
}
/*
* Editor modelines - https://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
/*
* Formatted by AStyle (3.1) -A10YcHjk3pUxUxBxt2 if under Windows
*/
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