https://github.com/redborder/bpctl_ng
About Silicom bypass control with redborder patches for redborder-ng
https://github.com/redborder/bpctl_ng
redborder-ng rpm tool
Last synced: about 2 months ago
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About Silicom bypass control with redborder patches for redborder-ng
- Host: GitHub
- URL: https://github.com/redborder/bpctl_ng
- Owner: redBorder
- License: gpl-2.0
- Created: 2022-04-13T13:21:17.000Z (about 4 years ago)
- Default Branch: master
- Last Pushed: 2024-12-11T14:02:47.000Z (over 1 year ago)
- Last Synced: 2024-12-11T15:20:14.130Z (over 1 year ago)
- Topics: redborder-ng, rpm, tool
- Language: C
- Homepage:
- Size: 227 KB
- Stars: 2
- Watchers: 2
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.TXT
- License: license
Awesome Lists containing this project
README
Silicom Linux Bypass-SD Control Utility
1. Compiling, installing and loading the software.
Compiling and installing the software in the system directory:
# make install
2. Software loading:
# bpctl_start
3. Using the software.
3.1 Utility.
Usage: bpctl_util [parameters]
bpctl_util
- interface name, for example, eth0, or all for all Bypass-SD/TAP-SD Control devices
- bypass control command (see Commands List).
[parameters] - set_bypass_wd command:
WDT timeout interval, msec (0 for disabling WDT).
set_bypass/set_bypass_pwoff/set_bypass_pwup/set_dis_bypass commands:
on/off for enable/disable Bypass
set_std_nic command:
on/off for enable/disable Standard NIC mode
set_tx command:
on/off for enable/disable transmit
set_tpl command:
on/off for enable/disable TPL
set_hw_reset command:
on/off for enable/disable hw_reset
set_tap/set_tap_pwup/set_dis_tap commands:
on/off for enable/disable TAP
set_disc/set_disc_pwup/set_dis_disc commands:
on/off for enable/disable Disc
set_wd_exp_mode command:
bypass/tap/disc for bypass/tap/disc mode
set_wd_autoreset command:
WDT autoreset interval, msec (0 for disabling WDT autoreset).
if_scan - refresh the list of network interfaces.
info - print Program Information.
help - print this message.
Commands List:
is_bypass - check if device is a Bypass/TAP controlling device
get_bypass_slave - get the second port participate in the Bypass/TAP pair
get_bypass_caps - obtain Bypass/TAP capabilities information
get_wd_set_caps - obtain watchdog timer settings capabilities
get_bypass_info - get bypass/TAP info
set_bypass - set Bypass mode state
get_bypass - get Bypass mode state
get_bypass_change - get change of Bypass mode state from last status check
set_dis_bypass - set Disable Bypass mode
get_dis_bypass - get Disable Bypass mode state
set_bypass_pwoff - set Bypass mode at power-off state
get_bypass_pwoff - get Bypass mode at power-off state
set_bypass_pwup - set Bypass mode at power-up state
get_bypass_pwup - get Bypass mode at power-up state
set_std_nic - set Standard NIC mode of operation
get_std_nic - get Standard NIC mode settings
set_bypass_wd - set watchdog state
get_bypass_wd - get watchdog state
get_wd_time_expire - get watchdog expired time
reset_bypass_wd - reset watchdog timer
set_tx - set transmit enable / disable
get_tx - get transmitter state (enabled / disabled)
set_tpl - set TPL enable / disable
get_tpl - get TPL state (enabled / disabled)
set_hw_reset - set hw_reset enable / disable
get_hw_reset - get hw_reset (enabled / disabled)
set_tap - set TAP mode state
get_tap - get TAP mode state
get_tap_change - get change of TAP mode state from last status check
set_dis_tap - set Disable TAP mode
get_dis_tap - get Disable TAP mode state
set_tap_pwup - set TAP mode at power-up state
get_tap_pwup - get TAP mode at power-up state
set_disc - set Disc mode state
get_disc - get Disc mode state
get_disc_change - get change of Disc mode state from last status check
set_dis_disc - set Disable Disc mode
get_dis_disc - get Disable Disc mode state
set_disc_pwup - set Disc mode at power-up state
get_disc_pwup - get Disc mode at power-up state
set_wd_exp_mode - set adapter state when WDT expired
get_wd_exp_mode - get adapter state when WDT expired
set_wd_autoreset - set WDT autoreset mode
get_wd_autoreset - get WDT autoreset mode
Example: bpctl_util eth0 set_bypass_wd 5000
bpctl_util all set_bypass on
bpctl_util eth0 set_wd_exp_mode tap
bpctl_util 0b:00.0 get_bypass_info
3.2 PROC interface.
Interaction with bypass functionality is done also through Linux proc interface.
After Ethernet driver installation, bypass control commands can be found at folder:
/proc/net/bypass/bypass_eth#
All the commands are listed below.
bypass_slave
Get the second port participate of the Bypass pair:
cat bypass_slave
bypass_caps
Obtain Bypass capabilities information:
cat bypass_caps
wd_set_caps
Obtain watchdog timer setting capabilities:
cat wd_set_caps
bypass
Set or get Bypass state.
Disable Bypass:
echo "off" > bypass
Enable Bypass:
echo "on" > bypass
Get Bypass state:
cat bypass
bypass_change
Get change of Bypass state from last status check:
cat bypass_change
bypass_wd
Set watchdog state.
For enable & activate WDT feature please retype:
echo "" > bypass_wd
Get watchdog state:
cat bypass_wd
reset_bypass_wd
Reset watchdog timer:
cat reset_bypass_wd
wd_expire_time
Get watchdog expired time:
cat wd_expire_time
dis_bypass
Set or get Disable Bypass mode.
Set Disable Bypass mode off:
echo "off" > dis_bypass
Set Disable Bypass mode on:
echo "on" > dis_bypass
Get Disable Bypass mode state:
cat dis_bypass
bypass_pwup
Set or get Bypass state on power up.
Set Enable Bypass on power up:
echo "on" > bypass_pwup
Set Disable Bypass on power up:
echo "off" > bypass_pwup
Get Bypass state on power up:
cat bypass_pwup
bypass_pwoff
Set or get Bypass state on power off.
Set Enable Bypass on power off:
echo "on" > bypass_pwoff
Set Disable Bypass on power off:
echo "off" > bypass_pwoff
Get Bypass state on power off:
cat bypass_pwoff
std_nic
Set or get Standard NIC mode.
Set Standard NIC mode on:
echo "on" > std_nic
Set Standard NIC mode off:
echo "off" > std_nic
Get Standard NIC mode:
cat std_nic
tap
Set or get TAP state.
Disable TAP:
echo "off" > tap
Enable TAP:
echo "on" > tap
Get TAP state:
cat tap
tap_change
Get change of TAP state from last tap_change status check:
cat tap_change
dis_tap
Set or get Disable TAP mode.
Set Disable TAP mode off:
echo "off" > dis_tap
Set Disable TAP mode on:
echo "on" > dis_tap
Get Disable TAP mode state:
cat dis_tap
tap_pwup
Set or get TAP state on power up.
Set Enable TAP on power up:
echo "on" > tap_pwup
Set Disable TAP on power up:
echo "off" > tap_pwup
Get TAP state on power up:
cat tap_pwup
wd_exp_mode
Set or get adapter state when WDT expired.
Set TAP when WDT expired:
echo "tap" > wd_exp_mode
Set Bypass when WDT expired:
echo "bypass" > wd_exp_mode
Set Disconnect when WDT expired:
echo "disc" > wd_exp_mode
Get adapter state when WDT expired:
cat wd_exp_mode
wd_autoreset
Set or get WDT autoreset mode.
For setting WDT autoreset mode please retype:
echo "" > wd_autoreset
Get WDT autoreset mode state:
cat wd_autoreset
tpl
Set or get TPL state.
Disable TPL:
echo "off" > tpl
Enable TPL:
echo "on" > tpl
Get TPL state:
cat tpl
disc
Set or get Disconnect state.
Disable Disconnect:
echo "off" > disc
Enable Disconnect:
echo "on" > disc
Get Disconnect state:
cat disc
dis_disc
Set or get Disable Disconnect mode.
Set Disable Disconnect mode off:
echo "off" > dis_disc
Set Disable Disconnect mode on:
echo "on" > dis_disc
Get Disable Disconnect mode state:
cat dis_disc
disc_pwup
Set or get Disconnect state on power up.
Set Enable Disconnect on power up:
echo "on" > disc_pwup
Set Disable Disconnect on power up:
echo "off" > disc_pwup
Get Disconnect state on power up:
cat disc_pwup
disc_change
Get change of Disconnect state from last disc_change status check:
cat disc_change
bypass_info
Get detailed info about Bypass device.
cat bypass_info
4. Software unloading.
# bpctl_stop
5. Uninstall.
# make uninstall