mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
![]() Core & protocols ---------------- - Wrap datapath globals into net_aligned_data, to avoid false sharing. - Preserve MSG_ZEROCOPY in forwarding (e.g. out of a container). - Add SO_INQ and SCM_INQ support to AF_UNIX. - Add SIOCINQ support to AF_VSOCK. - Add TCP_MAXSEG sockopt to MPTCP. - Add IPv6 force_forwarding sysctl to enable forwarding per interface. - Make TCP validation of whether packet fully fits in the receive window and the rcv_buf more strict. With increased use of HW aggregation a single "packet" can be multiple 100s of kB. - Add MSG_MORE flag to optimize large TCP transmissions via sockmap, improves latency up to 33% for sockmap users. - Convert TCP send queue handling from tasklet to BH workque. - Improve BPF iteration over TCP sockets to see each socket exactly once. - Remove obsolete and unused TCP RFC3517/RFC6675 loss recovery code. - Support enabling kernel threads for NAPI processing on per-NAPI instance basis rather than a whole device. Fully stop the kernel NAPI thread when threaded NAPI gets disabled. Previously thread would stick around until ifdown due to tricky synchronization. - Allow multicast routing to take effect on locally-generated packets. - Add output interface argument for End.X in segment routing. - MCTP: add support for gateway routing, improve bind() handling. - Don't require rtnl_lock when fetching an IPv6 neighbor over Netlink. - Add a new neighbor flag ("extern_valid"), which cedes refresh responsibilities to userspace. This is needed for EVPN multi-homing where a neighbor entry for a multi-homed host needs to be synced across all the VTEPs among which the host is multi-homed. - Support NUD_PERMANENT for proxy neighbor entries. - Add a new queuing discipline for IETF RFC9332 DualQ Coupled AQM. - Add sequence numbers to netconsole messages. Unregister netconsole's console when all net targets are removed. Code refactoring. Add a number of selftests. - Align IPSec inbound SA lookup to RFC 4301. Only SPI and protocol should be used for an inbound SA lookup. - Support inspecting ref_tracker state via DebugFS. - Don't force bonding advertisement frames tx to ~333 ms boundaries. Add broadcast_neighbor option to send ARP/ND on all bonded links. - Allow providing upcall pid for the 'execute' command in openvswitch. - Remove DCCP support from Netfilter's conntrack. - Disallow multiple packet duplications in the queuing layer. - Prevent use of deprecated iptables code on PREEMPT_RT. Driver API ---------- - Support RSS and hashing configuration over ethtool Netlink. - Add dedicated ethtool callbacks for getting and setting hashing fields. - Add support for power budget evaluation strategy in PSE / Power-over-Ethernet. Generate Netlink events for overcurrent etc. - Support DPLL phase offset monitoring across all device inputs. Support providing clock reference and SYNC over separate DPLL inputs. - Support traffic classes in devlink rate API for bandwidth management. - Remove rtnl_lock dependency from UDP tunnel port configuration. Device drivers -------------- - Add a new Broadcom driver for 800G Ethernet (bnge). - Add a standalone driver for Microchip ZL3073x DPLL. - Remove IBM's NETIUCV device driver. - Ethernet high-speed NICs: - Broadcom (bnxt): - support zero-copy Tx of DMABUF memory - take page size into account for page pool recycling rings - Intel (100G, ice, idpf): - idpf: XDP and AF_XDP support preparations - idpf: add flow steering - add link_down_events statistic - clean up the TSPLL code - preparations for live VM migration - nVidia/Mellanox: - support zero-copy Rx/Tx interfaces (DMABUF and io_uring) - optimize context memory usage for matchers - expose serial numbers in devlink info - support PCIe congestion metrics - Meta (fbnic): - add 25G, 50G, and 100G link modes to phylink - support dumping FW logs - Marvell/Cavium: - support for CN20K generation of the Octeon chips - Amazon: - add HW clock (without timestamping, just hypervisor time access) - Ethernet virtual: - VirtIO net: - support segmentation of UDP-tunnel-encapsulated packets - Google (gve): - support packet timestamping and clock synchronization - Microsoft vNIC: - add handler for device-originated servicing events - allow dynamic MSI-X vector allocation - support Tx bandwidth clamping - Ethernet NICs consumer, and embedded: - AMD: - amd-xgbe: hardware timestamping and PTP clock support - Broadcom integrated MACs (bcmgenet, bcmasp): - use napi_complete_done() return value to support NAPI polling - add support for re-starting auto-negotiation - Broadcom switches (b53): - support BCM5325 switches - add bcm63xx EPHY power control - Synopsys (stmmac): - lots of code refactoring and cleanups - TI: - icssg-prueth: read firmware-names from device tree - icssg: PRP offload support - Microchip: - lan78xx: convert to PHYLINK for improved PHY and MAC management - ksz: add KSZ8463 switch support - Intel: - support similar queue priority scheme in multi-queue and time-sensitive networking (taprio) - support packet pre-emption in both - RealTek (r8169): - enable EEE at 5Gbps on RTL8126 - Airoha: - add PPPoE offload support - MDIO bus controller for Airoha AN7583 - Ethernet PHYs: - support for the IPQ5018 internal GE PHY - micrel KSZ9477 switch-integrated PHYs: - add MDI/MDI-X control support - add RX error counters - add cable test support - add Signal Quality Indicator (SQI) reporting - dp83tg720: improve reset handling and reduce link recovery time - support bcm54811 (and its MII-Lite interface type) - air_en8811h: support resume/suspend - support PHY counters for QCA807x and QCA808x - support WoL for QCA807x - CAN drivers: - rcar_canfd: support for Transceiver Delay Compensation - kvaser: report FW versions via devlink dev info - WiFi: - extended regulatory info support (6 GHz) - add statistics and beacon monitor for Multi-Link Operation (MLO) - support S1G aggregation, improve S1G support - add Radio Measurement action fields - support per-radio RTS threshold - some work around how FIPS affects wifi, which was wrong (RC4 is used by TKIP, not only WEP) - improvements for unsolicited probe response handling - WiFi drivers: - RealTek (rtw88): - IBSS mode for SDIO devices - RealTek (rtw89): - BT coexistence for MLO/WiFi7 - concurrent station + P2P support - support for USB devices RTL8851BU/RTL8852BU - Intel (iwlwifi): - use embedded PNVM in (to be released) FW images to fix compatibility issues - many cleanups (unused FW APIs, PCIe code, WoWLAN) - some FIPS interoperability - MediaTek (mt76): - firmware recovery improvements - more MLO work - Qualcomm/Atheros (ath12k): - fix scan on multi-radio devices - more EHT/Wi-Fi 7 features - encapsulation/decapsulation offload - Broadcom (brcm80211): - support SDIO 43751 device - Bluetooth: - hci_event: add support for handling LE BIG Sync Lost event - ISO: add socket option to report packet seqnum via CMSG - ISO: support SCM_TIMESTAMPING for ISO TS - Bluetooth drivers: - intel_pcie: support Function Level Reset - nxpuart: add support for 4M baudrate - nxpuart: implement powerup sequence, reset, FW dump, and FW loading Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmiFgLgACgkQMUZtbf5S IrvafxAAnQRwYBoIG+piCILx6z5pRvBGHkmEQ4AQgSCFuq2eO3ubwMFIqEybfma1 5+QFjUZAV3OgGgKRBS2KGWxtSzdiF+/JGV1VOIN67sX3Mm0a2QgjA4n5CgKL0FPr o6BEzjX5XwG1zvGcBNQ5BZ19xUUKjoZQgTtnea8sZ57Fsp5RtRgmYRqoewNvNk/n uImh0NFsDVb0UeOpSzC34VD9l1dJvLGdui4zJAjno/vpvmT1DkXjoK419J/r52SS X+5WgsfJ6DkjHqVN1tIhhK34yWqBOcwGFZJgEnWHMkFIl2FqRfFKMHyqtfLlVnLA mnIpSyz8Sq2AHtx0TlgZ3At/Ri8p5+yYJgHOXcDKyABa8y8Zf4wrycmr6cV9JLuL z54nLEVnJuvfDVDVJjsLYdJXyhMpZFq6+uAItdxKaw8Ugp/QqG4QtoRj+XIHz4ZW z6OohkCiCzTwEISFK+pSTxPS30eOxq43kCspcvuLiwCCStJBRkRb5GdZA4dm7LA+ 1Od4ADAkHjyrFtBqTyyC2scX8UJ33DlAIpAYyIeS6w9Cj9EXxtp1z33IAAAZ03MW jJwIaJuc8bK2fWKMmiG7ucIXjPo4t//KiWlpkwwqLhPbjZgfDAcxq1AC2TLoqHBL y4EOgKpHDCMAghSyiFIAn2JprGcEt8dp+11B0JRXIn4Pm/eYDH8= =lqbe -----END PGP SIGNATURE----- Merge tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core & protocols: - Wrap datapath globals into net_aligned_data, to avoid false sharing - Preserve MSG_ZEROCOPY in forwarding (e.g. out of a container) - Add SO_INQ and SCM_INQ support to AF_UNIX - Add SIOCINQ support to AF_VSOCK - Add TCP_MAXSEG sockopt to MPTCP - Add IPv6 force_forwarding sysctl to enable forwarding per interface - Make TCP validation of whether packet fully fits in the receive window and the rcv_buf more strict. With increased use of HW aggregation a single "packet" can be multiple 100s of kB - Add MSG_MORE flag to optimize large TCP transmissions via sockmap, improves latency up to 33% for sockmap users - Convert TCP send queue handling from tasklet to BH workque - Improve BPF iteration over TCP sockets to see each socket exactly once - Remove obsolete and unused TCP RFC3517/RFC6675 loss recovery code - Support enabling kernel threads for NAPI processing on per-NAPI instance basis rather than a whole device. Fully stop the kernel NAPI thread when threaded NAPI gets disabled. Previously thread would stick around until ifdown due to tricky synchronization - Allow multicast routing to take effect on locally-generated packets - Add output interface argument for End.X in segment routing - MCTP: add support for gateway routing, improve bind() handling - Don't require rtnl_lock when fetching an IPv6 neighbor over Netlink - Add a new neighbor flag ("extern_valid"), which cedes refresh responsibilities to userspace. This is needed for EVPN multi-homing where a neighbor entry for a multi-homed host needs to be synced across all the VTEPs among which the host is multi-homed - Support NUD_PERMANENT for proxy neighbor entries - Add a new queuing discipline for IETF RFC9332 DualQ Coupled AQM - Add sequence numbers to netconsole messages. Unregister netconsole's console when all net targets are removed. Code refactoring. Add a number of selftests - Align IPSec inbound SA lookup to RFC 4301. Only SPI and protocol should be used for an inbound SA lookup - Support inspecting ref_tracker state via DebugFS - Don't force bonding advertisement frames tx to ~333 ms boundaries. Add broadcast_neighbor option to send ARP/ND on all bonded links - Allow providing upcall pid for the 'execute' command in openvswitch - Remove DCCP support from Netfilter's conntrack - Disallow multiple packet duplications in the queuing layer - Prevent use of deprecated iptables code on PREEMPT_RT Driver API: - Support RSS and hashing configuration over ethtool Netlink - Add dedicated ethtool callbacks for getting and setting hashing fields - Add support for power budget evaluation strategy in PSE / Power-over-Ethernet. Generate Netlink events for overcurrent etc - Support DPLL phase offset monitoring across all device inputs. Support providing clock reference and SYNC over separate DPLL inputs - Support traffic classes in devlink rate API for bandwidth management - Remove rtnl_lock dependency from UDP tunnel port configuration Device drivers: - Add a new Broadcom driver for 800G Ethernet (bnge) - Add a standalone driver for Microchip ZL3073x DPLL - Remove IBM's NETIUCV device driver - Ethernet high-speed NICs: - Broadcom (bnxt): - support zero-copy Tx of DMABUF memory - take page size into account for page pool recycling rings - Intel (100G, ice, idpf): - idpf: XDP and AF_XDP support preparations - idpf: add flow steering - add link_down_events statistic - clean up the TSPLL code - preparations for live VM migration - nVidia/Mellanox: - support zero-copy Rx/Tx interfaces (DMABUF and io_uring) - optimize context memory usage for matchers - expose serial numbers in devlink info - support PCIe congestion metrics - Meta (fbnic): - add 25G, 50G, and 100G link modes to phylink - support dumping FW logs - Marvell/Cavium: - support for CN20K generation of the Octeon chips - Amazon: - add HW clock (without timestamping, just hypervisor time access) - Ethernet virtual: - VirtIO net: - support segmentation of UDP-tunnel-encapsulated packets - Google (gve): - support packet timestamping and clock synchronization - Microsoft vNIC: - add handler for device-originated servicing events - allow dynamic MSI-X vector allocation - support Tx bandwidth clamping - Ethernet NICs consumer, and embedded: - AMD: - amd-xgbe: hardware timestamping and PTP clock support - Broadcom integrated MACs (bcmgenet, bcmasp): - use napi_complete_done() return value to support NAPI polling - add support for re-starting auto-negotiation - Broadcom switches (b53): - support BCM5325 switches - add bcm63xx EPHY power control - Synopsys (stmmac): - lots of code refactoring and cleanups - TI: - icssg-prueth: read firmware-names from device tree - icssg: PRP offload support - Microchip: - lan78xx: convert to PHYLINK for improved PHY and MAC management - ksz: add KSZ8463 switch support - Intel: - support similar queue priority scheme in multi-queue and time-sensitive networking (taprio) - support packet pre-emption in both - RealTek (r8169): - enable EEE at 5Gbps on RTL8126 - Airoha: - add PPPoE offload support - MDIO bus controller for Airoha AN7583 - Ethernet PHYs: - support for the IPQ5018 internal GE PHY - micrel KSZ9477 switch-integrated PHYs: - add MDI/MDI-X control support - add RX error counters - add cable test support - add Signal Quality Indicator (SQI) reporting - dp83tg720: improve reset handling and reduce link recovery time - support bcm54811 (and its MII-Lite interface type) - air_en8811h: support resume/suspend - support PHY counters for QCA807x and QCA808x - support WoL for QCA807x - CAN drivers: - rcar_canfd: support for Transceiver Delay Compensation - kvaser: report FW versions via devlink dev info - WiFi: - extended regulatory info support (6 GHz) - add statistics and beacon monitor for Multi-Link Operation (MLO) - support S1G aggregation, improve S1G support - add Radio Measurement action fields - support per-radio RTS threshold - some work around how FIPS affects wifi, which was wrong (RC4 is used by TKIP, not only WEP) - improvements for unsolicited probe response handling - WiFi drivers: - RealTek (rtw88): - IBSS mode for SDIO devices - RealTek (rtw89): - BT coexistence for MLO/WiFi7 - concurrent station + P2P support - support for USB devices RTL8851BU/RTL8852BU - Intel (iwlwifi): - use embedded PNVM in (to be released) FW images to fix compatibility issues - many cleanups (unused FW APIs, PCIe code, WoWLAN) - some FIPS interoperability - MediaTek (mt76): - firmware recovery improvements - more MLO work - Qualcomm/Atheros (ath12k): - fix scan on multi-radio devices - more EHT/Wi-Fi 7 features - encapsulation/decapsulation offload - Broadcom (brcm80211): - support SDIO 43751 device - Bluetooth: - hci_event: add support for handling LE BIG Sync Lost event - ISO: add socket option to report packet seqnum via CMSG - ISO: support SCM_TIMESTAMPING for ISO TS - Bluetooth drivers: - intel_pcie: support Function Level Reset - nxpuart: add support for 4M baudrate - nxpuart: implement powerup sequence, reset, FW dump, and FW loading" * tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1742 commits) dpll: zl3073x: Fix build failure selftests: bpf: fix legacy netfilter options ipv6: annotate data-races around rt->fib6_nsiblings ipv6: fix possible infinite loop in fib6_info_uses_dev() ipv6: prevent infinite loop in rt6_nlmsg_size() ipv6: add a retry logic in net6_rt_notify() vrf: Drop existing dst reference in vrf_ip6_input_dst net/sched: taprio: align entry index attr validation with mqprio net: fsl_pq_mdio: use dev_err_probe selftests: rtnetlink.sh: remove esp4_offload after test vsock: remove unnecessary null check in vsock_getname() igb: xsk: solve negative overflow of nb_pkts in zerocopy mode stmmac: xsk: fix negative overflow of budget in zerocopy mode dt-bindings: ieee802154: Convert at86rf230.txt yaml format net: dsa: microchip: Disable PTP function of KSZ8463 net: dsa: microchip: Setup fiber ports for KSZ8463 net: dsa: microchip: Write switch MAC address differently for KSZ8463 net: dsa: microchip: Use different registers for KSZ8463 net: dsa: microchip: Add KSZ8463 switch support to KSZ DSA driver dt-bindings: net: dsa: microchip: Add KSZ8463 switch support ... |
||
---|---|---|
.. | ||
af_unix | ||
bench | ||
can | ||
forwarding | ||
hsr | ||
lib | ||
mptcp | ||
netfilter | ||
openvswitch | ||
ovpn | ||
packetdrill | ||
rds | ||
tcp_ao | ||
.gitignore | ||
altnames.sh | ||
amt.sh | ||
arp_ndisc_evict_nocarrier.sh | ||
arp_ndisc_untracked_subnets.sh | ||
bareudp.sh | ||
big_tcp.sh | ||
bind_bhash.c | ||
bind_bhash.sh | ||
bind_timewait.c | ||
bind_wildcard.c | ||
bpf.mk | ||
bpf_offload.py | ||
broadcast_pmtu.sh | ||
busy_poll_test.sh | ||
busy_poller.c | ||
cmsg_ip.sh | ||
cmsg_sender.c | ||
cmsg_so_mark.sh | ||
cmsg_so_priority.sh | ||
cmsg_time.sh | ||
config | ||
drop_monitor_tests.sh | ||
epoll_busy_poll.c | ||
fcnal-test.sh | ||
fdb_flush.sh | ||
fdb_notify.sh | ||
fib-onlink-tests.sh | ||
fib_nexthop_multiprefix.sh | ||
fib_nexthop_nongw.sh | ||
fib_nexthops.sh | ||
fib_rule_tests.sh | ||
fib_tests.sh | ||
fin_ack_lat.c | ||
fin_ack_lat.sh | ||
fq_band_pktlimit.sh | ||
gre_gso.sh | ||
gre_ipv6_lladdr.sh | ||
gro.c | ||
gro.sh | ||
hwtstamp_config.c | ||
icmp.sh | ||
icmp_redirect.sh | ||
in_netns.sh | ||
io_uring_zerocopy_tx.c | ||
io_uring_zerocopy_tx.sh | ||
ioam6.sh | ||
ioam6_parser.c | ||
ip6_gre_headroom.sh | ||
ip_defrag.c | ||
ip_defrag.sh | ||
ip_local_port_range.c | ||
ip_local_port_range.sh | ||
ipsec.c | ||
ipv6_flowlabel.c | ||
ipv6_flowlabel.sh | ||
ipv6_flowlabel_mgr.c | ||
ipv6_force_forwarding.sh | ||
ipv6_route_update_soft_lockup.sh | ||
l2_tos_ttl_inherit.sh | ||
l2tp.sh | ||
lib.sh | ||
link_netns.py | ||
lwt_dst_cache_ref_loop.sh | ||
Makefile | ||
msg_zerocopy.c | ||
msg_zerocopy.sh | ||
nat6to4.bpf.c | ||
nat6to4.sh | ||
ndisc_unsolicited_na_test.sh | ||
netdev-l2addr.sh | ||
netdevice.sh | ||
netlink-dumps.c | ||
netns-name.sh | ||
netns-sysctl.sh | ||
nettest.c | ||
nl_netdev.py | ||
pmtu.sh | ||
proc_net_pktgen.c | ||
psock_fanout.c | ||
psock_lib.h | ||
psock_snd.c | ||
psock_snd.sh | ||
psock_tpacket.c | ||
reuseaddr_conflict.c | ||
reuseaddr_ports_exhausted.c | ||
reuseaddr_ports_exhausted.sh | ||
reuseport_addr_any.c | ||
reuseport_addr_any.sh | ||
reuseport_bpf.c | ||
reuseport_bpf_cpu.c | ||
reuseport_bpf_numa.c | ||
reuseport_dualstack.c | ||
route_localnet.sh | ||
rps_default_mask.sh | ||
rtnetlink.py | ||
rtnetlink.sh | ||
rtnetlink_notification.sh | ||
run_afpackettests | ||
run_netsocktests | ||
rxtimestamp.c | ||
rxtimestamp.sh | ||
sample_map_ret0.bpf.c | ||
sample_ret0.bpf.c | ||
sctp_hello.c | ||
sctp_vrf.sh | ||
settings | ||
setup_loopback.sh | ||
setup_veth.sh | ||
sk_bind_sendto_listen.c | ||
sk_connect_zero_addr.c | ||
sk_so_peek_off.c | ||
skf_net_off.c | ||
skf_net_off.sh | ||
so_incoming_cpu.c | ||
so_netns_cookie.c | ||
so_rcv_listener.c | ||
so_txtime.c | ||
so_txtime.sh | ||
socket.c | ||
srv6_end_dt4_l3vpn_test.sh | ||
srv6_end_dt6_l3vpn_test.sh | ||
srv6_end_dt46_l3vpn_test.sh | ||
srv6_end_dx4_netfilter_test.sh | ||
srv6_end_dx6_netfilter_test.sh | ||
srv6_end_flavors_test.sh | ||
srv6_end_next_csid_l3vpn_test.sh | ||
srv6_end_x_next_csid_l3vpn_test.sh | ||
srv6_hencap_red_l3vpn_test.sh | ||
srv6_hl2encap_red_l2vpn_test.sh | ||
stress_reuseport_listen.c | ||
stress_reuseport_listen.sh | ||
tap.c | ||
tcp_fastopen_backup_key.c | ||
tcp_fastopen_backup_key.sh | ||
tcp_inq.c | ||
tcp_mmap.c | ||
test_bpf.sh | ||
test_bridge_backup_port.sh | ||
test_bridge_neigh_suppress.sh | ||
test_ingress_egress_chaining.sh | ||
test_neigh.sh | ||
test_so_rcv.sh | ||
test_vxlan_fdb_changelink.sh | ||
test_vxlan_mdb.sh | ||
test_vxlan_nolocalbypass.sh | ||
test_vxlan_under_vrf.sh | ||
test_vxlan_vnifiltering.sh | ||
tfo.c | ||
tfo_passive.sh | ||
timestamping.c | ||
tls.c | ||
toeplitz.c | ||
toeplitz.sh | ||
toeplitz_client.sh | ||
traceroute.sh | ||
tun.c | ||
txring_overwrite.c | ||
txtimestamp.c | ||
txtimestamp.sh | ||
udpgro.sh | ||
udpgro_bench.sh | ||
udpgro_frglist.sh | ||
udpgro_fwd.sh | ||
udpgso.c | ||
udpgso.sh | ||
udpgso_bench.sh | ||
udpgso_bench_rx.c | ||
udpgso_bench_tx.c | ||
unicast_extensions.sh | ||
veth.sh | ||
vlan_bridge_binding.sh | ||
vlan_hw_filter.sh | ||
vrf-xfrm-tests.sh | ||
vrf_route_leaking.sh | ||
vrf_strict_mode_test.sh | ||
xfrm_policy.sh | ||
xfrm_policy_add_speed.sh | ||
ynl.mk |