Test-Label: intel-Functional Test-Status: SUCCESS _Functional PASS_ DPDK git repo: dpdk commit 9727c1bae406fc080fdfcf3dae5c7a699e896b53 Author: Christophe Fontaine Date: Tue Nov 18 18:45:26 2025 +0100 net: fix IPv6 link local compliance with RFC 4291 As specified in RFC 4291 section 2.5.1, link local addresses must be generated based on a modified EUI-64 interface identifier: > Modified EUI-64 format interface identifiers are formed by inverting > the "u" bit (universal/local bit in IEEE EUI-64 terminology) when > forming the interface identifier from IEEE EUI-64 identifiers. This translates to 'mac->addr_bytes[0] ^= 0x02'. Fixes: 3d6d85f58c1c ("net: add utilities for well known IPv6 address types") Cc: stable@dpdk.org Signed-off-by: Christophe Fontaine Signed-off-by: Robin Jarry Smoke-Testing Summary : 31 Case Done, 31 Successful, 0 Failures OS : Ubuntu 24.04.3 LTS Kernel : 6.8.0-71-generic GCC : 13.3.0-6ubuntu2~24.04 NIC : Ethernet Controller XL710 for 40GbE QSFP+ Target : x86_64-native-linuxapp-gcc Test result details: +-----------------+---------------------------------------------------+-------+ | suite | case | status| +-----------------+---------------------------------------------------+-------+ | checksum_offload| test_checksum_offload_with_vlan | passed| | checksum_offload| test_do_not_insert_checksum_on_the_transmit_packet| passed| | checksum_offload| test_hardware_checksum_check_ip_rx | passed| | checksum_offload| test_hardware_checksum_check_ip_tx | passed| | checksum_offload| test_hardware_checksum_check_l4_rx | passed| | checksum_offload| test_insert_checksum_on_the_transmit_packet | passed| | checksum_offload| test_rx_checksum_valid_flags | passed| | checksum_offload| test_hardware_checksum_check_l4_tx | n/a | | dual_vlan | test_dual_vlan_priority_rxtx | passed| | dual_vlan | test_vlan_filter_config | passed| | dual_vlan | test_vlan_filter_table | passed| | dual_vlan | test_vlan_insert_config | passed| | dual_vlan | test_vlan_random_test | passed| | dual_vlan | test_vlan_strip_config | passed| | dual_vlan | test_vlan_synthetic_test | passed| | dual_vlan | test_vlan_tpid_config | passed| | dual_vlan | test_vlan_stripq_config | n/a | | jumboframes | test_jumboframes_bigger_jumbo | passed| | jumboframes | test_jumboframes_jumbo_jumbo | passed| | jumboframes | test_jumboframes_jumbo_nojumbo | passed| | jumboframes | test_jumboframes_normal_jumbo | passed| | jumboframes | test_jumboframes_normal_nojumbo | passed| | rxtx_offload | test_rxoffload_port_all | passed| | rxtx_offload | test_rxoffload_port_cmdline | passed| | rxtx_offload | test_txoffload_port | passed| | rxtx_offload | test_txoffload_port_all | passed| | rxtx_offload | test_txoffload_port_checksum | passed| | rxtx_offload | test_txoffload_port_cmdline | passed| | rxtx_offload | test_txoffload_port_multi_segs | passed| | rxtx_offload | test_txoffload_queue | passed| | rxtx_offload | test_rxoffload_queue | n/a | +-----------------+---------------------------------------------------+-------+ DPDK STV team