tools/testing/selftests/net/forwarding/router_bridge_lag.sh

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/net/forwarding/router_bridge_lag.sh

Extension

.sh

Size

6985 bytes

Lines

325

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

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

# +----------------------------+                   +--------------------------+
# | H1 (vrf)                   |                   |                 H2 (vrf) |
# |                            |                   |                          |
# |        + LAG1 (team)       |                   |     + LAG4 (team)        |
# |        | 192.0.2.1/28      |                   |     | 192.0.2.130/28     |
# |        | 2001:db8:1::1/64  |                   |     | 2001:db8:2::2/64   |
# |      __^___                |                   |   __^_____               |
# |     /      \               |                   |  /        \              |
# |    + $h1    + $h4          |                   | + $h2      + $h3         |
# |    |        |              |                   | |          |             |
# +----|--------|--------------+                   +-|----------|-------------+
#      |        |                                    |          |
# +----|--------|------------------------------------|----------|-------------+
# | SW |        |                                    |          |             |
# |    + $swp1  + $swp4                              + $swp2    + $swp3       |
# |     \__ ___/                                      \__ _____/              |
# |        v                                             v                    |
# | +------|-------------------------------+             |                    |
# | |      + LAG2       BR1 (802.1q)       |             + LAG3 (team)        |
# | |        (team)       192.0.2.2/28     |               192.0.2.129/28     |
# | |                     2001:db8:1::2/64 |               2001:db8:2::1/64   |
# | |                                      |                                  |
# | +--------------------------------------+                                  |
# +---------------------------------------------------------------------------+

: ${ALL_TESTS:="
	ping_ipv4
	ping_ipv6

	$(: exercise remastering of LAG2 slaves )
	config_deslave_swp4
	config_wait
	ping_ipv4
	ping_ipv6
	config_enslave_swp4
	config_deslave_swp1
	config_wait
	ping_ipv4
	ping_ipv6
	config_deslave_swp4
	config_enslave_swp1
	config_enslave_swp4
	config_wait
	ping_ipv4
	ping_ipv6

	$(: exercise remastering of LAG2 itself )
	config_remaster_lag2
	config_wait
	ping_ipv4
	ping_ipv6

	$(: exercise remastering of LAG3 slaves )
	config_deslave_swp2
	config_wait
	ping_ipv4
	ping_ipv6
	config_enslave_swp2
	config_deslave_swp3
	config_wait
	ping_ipv4
	ping_ipv6
	config_deslave_swp2
	config_enslave_swp3
	config_enslave_swp2
	config_wait
	ping_ipv4

Annotation

• 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.