tools/testing/selftests/net/amt.sh
Source file repositories/reference/linux-study-clean/tools/testing/selftests/net/amt.sh
File Facts
- System
- Linux kernel
- Corpus path
tools/testing/selftests/net/amt.sh- Extension
.sh- Size
- 9630 bytes
- Lines
- 302
- Domain
- Support Tooling And Documentation
- Bucket
- tools
- Inferred role
- Support Tooling And Documentation: tools
- Status
- atlas-only
Why This File Exists
Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
- Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
Dependency Surface
- No C-style include directives detected by the generator.
Detected Declarations
function send_mcast_torture6
Annotated Snippet
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Author: Taehee Yoo <ap420073@gmail.com>
#
# This script evaluates the AMT driver.
# There are four network-namespaces, LISTENER, SOURCE, GATEWAY, RELAY.
# The role of LISTENER is to listen multicast traffic.
# In order to do that, it send IGMP group join message.
# The role of SOURCE is to send multicast traffic to listener.
# The role of GATEWAY is to work Gateway role of AMT interface.
# The role of RELAY is to work Relay role of AMT interface.
#
#
# +------------------------+
# | LISTENER netns |
# | |
# | +------------------+ |
# | | l_gw | |
# | | 192.168.0.2/24 | |
# | | 2001:db8::2/64 | |
# | +------------------+ |
# | . |
# +------------------------+
# .
# .
# +-----------------------------------------------------+
# | . GATEWAY netns |
# | . |
# |+---------------------------------------------------+|
# || . br0 ||
# || +------------------+ +------------------+ ||
# || | gw_l | | amtg | ||
# || | 192.168.0.1/24 | +--------+---------+ ||
# || | 2001:db8::1/64 | | ||
# || +------------------+ | ||
# |+-------------------------------------|-------------+|
# | | |
# | +--------+---------+ |
# | | gw_relay | |
# | | 10.0.0.1/24 | |
# | +------------------+ |
# | . |
# +-----------------------------------------------------+
# .
# .
# +-----------------------------------------------------+
# | RELAY netns . |
# | +------------------+ |
# | | relay_gw | |
# | | 10.0.0.2/24 | |
# | +--------+---------+ |
# | | |
# | | |
# | +------------------+ +--------+---------+ |
# | | relay_src | | amtr | |
# | | 172.17.0.1/24 | +------------------+ |
# | | 2001:db8:3::1/64 | |
# | +------------------+ |
# | . |
# | . |
# +-----------------------------------------------------+
# .
# .
# +------------------------+
# | . |
# | +------------------+ |
# | | src_relay | |
# | | 172.17.0.2/24 | |
# | | 2001:db8:3::2/64 | |Annotation
- Detected declarations: `function send_mcast_torture6`.
- Atlas domain: Support Tooling And Documentation / tools.
- Implementation status: atlas-only.
Implementation Notes
- This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
- Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
- Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.