u-boot.git/test/dm/eth.c, branch v2024.04

test: eth: Don't crash if env_get returns NULL

2023-11-16T21:21:38Z

env_get can return NULL if it fails to find the variable. Check its result before using it. Fixes: 6d9764c2a87 ("dm: test: Add a new test case against dm eth codes for NULL pointer access") Fixes: df33fd28897 ("test: eth: Add test for ethernet addresses") Signed-off-by: Sean Anderson

test: eth: IPv6 network discovery unit test

2023-05-05T21:59:20Z

Test router advertisement validation and processing functions. Signed-off-by: Ehsan Mohandesi Reviewed-by: Viacheslav Mitrofanov

test: dm: eth: Add ip6_make_lladdr test

2022-12-05T17:47:17Z

Add a test that checks generated Link Local Address. Use in sandbox Signed-off-by: Viacheslav Mitrofanov Reviewed-by: Ramon Fried Reviewed-by: Simon Glass

test: dm: eth: Add ip6_make_snma test

2022-12-05T17:47:17Z

Add a test that checks generated Solicited Node Multicast Address from our ipv6 address. Use in sandbox Signed-off-by: Viacheslav Mitrofanov Reviewed-by: Ramon Fried Reviewed-by: Simon Glass

test: dm: eth: Add ip6_addr_in_subnet test

2022-12-05T17:47:17Z

Add a test if two address are in the same subnet. Use in sandbox Signed-off-by: Viacheslav Mitrofanov Reviewed-by: Ramon Fried Reviewed-by: Simon Glass

test: dm: eth: Add csum_ipv6_magic test

2022-12-05T17:47:17Z

Test checksum computation. csum_ipv6_magic() uses in upper layer protocols as TCP/UDP/ICMPv6/etc to calculate payload checksum. Series-changes: 3 - Fixed style problems Signed-off-by: Viacheslav Mitrofanov Reviewed-by: Ramon Fried Reviewed-by: Simon Glass

test: dm: eth: Add string_to_ip6 test

2022-12-05T17:47:17Z

Add a test to check convertation from char* to struct in6_addr. Use in sandbox Series-changes: 3 - Fixed tests to use length param in string_to_ip6() Series-changes: 5 - Add test under #ifdef Signed-off-by: Viacheslav Mitrofanov Reviewed-by: Ramon Fried Reviewed-by: Simon Glass

test: eth: Add test for ethernet addresses

2022-06-08T17:59:52Z

This adds a test to make sure that all the ethernet interfaces have their addresses read properly. At the moment everything is read from the environment, but the next few commits will add additional sources. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

sandbox: Add a DSA sandbox driver and unit test

2021-04-15T08:52:17Z

The DSA sandbox driver is used for unit testing the DSA class code. It implements a simple 2 port switch plus 1 CPU port, and uses a very simple tag to identify the ports. The DSA sandbox device is connected via CPU port to a regular Ethernet sandbox device, called 'dsa-test-eth, managed by the existing eth sandbox driver. The 'dsa-test-eth' is not intended for testing the eth class code however, but it is used to emulate traffic through the 'lan0' and 'lan1' front pannel switch ports. To achieve this the dsa sandbox driver registers a tx handler for the 'dsa-test-eth' device. The switch ports, labeled as 'lan0' and 'lan1', are also registered as eth devices by the dsa class code this time. So pinging through these switch ports is as easy as: => setenv ethact lan0 => ping 1.2.3.5 Unit tests for the dsa class code were also added. The 'dsa_probe' test exercises most API functions from dsa.h. The 'dsa' unit test simply exercises ARP/ICMP traffic through the two switch ports, including tag injection and extraction, with the help of the dsa sandbox driver. I took care to minimize the impact on the existing eth unit tests, though some adjustments needed to be made with the addition of extra eth interfaces used by the dsa unit tests. The additional eth interfaces also require MAC addresses, these have been added to the sandbox default environment. Signed-off-by: Alex Marginean Signed-off-by: Claudiu Manoil Reviewed-by: Simon Glass Signed-off-by: Vladimir Oltean Message-Id: <20210216224804.3355044-5-olteanv@gmail.com> Signed-off-by: Bin Meng Reviewed-by: Priyanka Jain

dm: Rename DM test flags to make them more generic

2020-08-08T02:31:32Z

The test flags used by driver model are currently not available to other tests. Rather than creating two sets of flags, make these flags generic by changing the DM_ prefix to UT_ and moving them to the test.h header. This will allow adding other test flags without confusion. Signed-off-by: Simon Glass