tools/testing/selftests/drivers/net/mlxsw/devlink_trap_control.sh

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/drivers/net/mlxsw/devlink_trap_control.sh

Extension

.sh

Size

18662 bytes

Lines

710

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
#
# Test devlink-trap control trap functionality over mlxsw. Each registered
# control packet trap is tested to make sure it is triggered under the right
# conditions.
#
# +---------------------------------+
# | H1 (vrf)                        |
# |    + $h1                        |
# |    | 192.0.2.1/24               |
# |    | 2001:db8:1::1/64           |
# |    |                            |
# |    |  default via 192.0.2.2     |
# |    |  default via 2001:db8:1::2 |
# +----|----------------------------+
#      |
# +----|----------------------------------------------------------------------+
# | SW |                                                                      |
# |    + $rp1                                                                 |
# |        192.0.2.2/24                                                       |
# |        2001:db8:1::2/64                                                   |
# |                                                                           |
# |        2001:db8:2::2/64                                                   |
# |        198.51.100.2/24                                                    |
# |    + $rp2                                                                 |
# |    |                                                                      |
# +----|----------------------------------------------------------------------+
#      |
# +----|----------------------------+
# |    |  default via 198.51.100.2  |
# |    |  default via 2001:db8:2::2 |
# |    |                            |
# |    | 2001:db8:2::1/64           |
# |    | 198.51.100.1/24            |
# |    + $h2                        |
# | H2 (vrf)                        |
# +---------------------------------+

lib_dir=$(dirname $0)/../../../net/forwarding

ALL_TESTS="
	stp_test
	lacp_test
	lldp_test
	igmp_query_test
	igmp_v1_report_test
	igmp_v2_report_test
	igmp_v3_report_test
	igmp_v2_leave_test
	mld_query_test
	mld_v1_report_test
	mld_v2_report_test
	mld_v1_done_test
	ipv4_dhcp_test
	ipv6_dhcp_test
	arp_request_test
	arp_response_test
	ipv6_neigh_solicit_test
	ipv6_neigh_advert_test
	ipv4_bfd_test
	ipv6_bfd_test
	ipv4_ospf_test
	ipv6_ospf_test
	ipv4_bgp_test
	ipv6_bgp_test
	ipv4_vrrp_test
	ipv6_vrrp_test
	ipv4_pim_test
	ipv6_pim_test

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.