xdp-project-bpf-examples

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BTF-playground01

BTF-playground02

bpf-link-hang

cleanups01.public

cleanups02.public

configure-fixes

master

mtu-tests01.public

refactor01-include-dir.public

traffic-pacing-edt-refactor02

vestas01_AF_XDP_example

vestas02_AF_XDP_example

vestas03_AF_XDP_example

vestas04_AF_XDP_example

vestas06_tc_qdisc

vestas08_cleanups

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732bd6ec41 AF_XDP-interaction: This example bind to all queues Jesper Dangaard Brouer 2021-11-16 18:07:09 +01:00
0f08e825bd AF_XDP-interaction: README update AF_XDP documentation section Jesper Dangaard Brouer 2021-11-16 17:44:27 +01:00
f5833725cc AF_XDP-interaction: Fix xsk_bind_flags options Jesper Dangaard Brouer 2021-11-16 17:12:29 +01:00
37f00015b6 AF_XDP-interaction: Cleanups Jesper Dangaard Brouer 2021-11-16 17:10:34 +01:00
a80aab5ae7 AF_XDP-interaction: Allocate more frame when we have more queues Jesper Dangaard Brouer 2021-11-16 16:29:38 +01:00
e558ab94e2 Make simple mem_frame_allocator more dynamic Jesper Dangaard Brouer 2021-11-16 16:07:35 +01:00
34dd6fc6c4 AF_XDP-interaction: Refactor a bit Jesper Dangaard Brouer 2021-11-16 15:53:56 +01:00
ca9ef962de AF_XDP-interaction: Update ethtool_utils Jesper Dangaard Brouer 2021-11-16 15:24:31 +01:00
9bca7ea4ff AF_XDP-interaction: Implement ethtool_get_max_queues Jesper Dangaard Brouer 2021-11-16 12:51:34 +01:00
9c3a6a7a9d AF_XDP-interaction: Default to AF_XDP copy mode Jesper Dangaard Brouer 2021-11-16 12:10:04 +01:00
8806cf2264 AF_XDP-interaction: refactor FQ+CQ per xsk_socket_info Jesper Dangaard Brouer 2021-11-15 12:54:22 +01:00
529256b00c Mannally insert XSK FDs into xsks_map Jesper Dangaard Brouer 2021-11-12 22:19:45 +01:00
062b5d96fb AF_XDP-interaction: call handle_receive_packets on all XSKs Jesper Dangaard Brouer 2021-11-12 22:03:13 +01:00
e0b044085c AF_XDP-interaction: Processing multiple XSKs doesn't work Jesper Dangaard Brouer 2021-11-12 20:52:23 +01:00
cf47f471aa AF_XDP-interaction: Handle queue id per xsk socket Jesper Dangaard Brouer 2021-11-12 19:15:25 +01:00
acf251c8bc AF_XDP-interaction: Introduce xsk_container for multiple XSK sockets Jesper Dangaard Brouer 2021-11-12 18:53:41 +01:00
7150416ccf AF_XDP-interaction: Split out memory allocator for umem frames Jesper Dangaard Brouer 2021-11-12 15:44:12 +01:00
d1d57c1dfc AF_XDP-interaction: Prepare for multiple XSK sockets Jesper Dangaard Brouer 2021-11-12 13:23:29 +01:00
de646516c3 AF_XDP-interaction: Shared header for defining MAX_AF_SOCKS Jesper Dangaard Brouer 2021-11-12 12:46:11 +01:00
396854e2e1 AF_XDP-interaction: Add --spin-mode that disables --wakeup-mode Jesper Dangaard Brouer 2021-11-12 11:47:48 +01:00
b950ab63f0 AF_XDP-interaction: rename --poll-mode to --wakeup-mode Jesper Dangaard Brouer 2021-11-12 10:59:37 +01:00
8db4d3b33c lib_xsk_extend: Avoid crashing in XSK_BTF_READ_xxx macros Jesper Dangaard Brouer 2021-11-12 10:01:58 +01:00
1337b2dbaa AF_XDP-interaction: Reorg BTF access code Jesper Dangaard Brouer 2021-11-12 09:18:04 +01:00
e3c2ded159 AF_XDP-interaction: Move BTF code to separate setup vs. using Jesper Dangaard Brouer 2021-11-11 15:56:22 +01:00
8703e1a320 AF_XDP-interaction: Explain xsk_btf__read_field in user code Jesper Dangaard Brouer 2021-11-11 14:34:43 +01:00
a333281166 lib_xsk_extend: Explain xsk_btf__read_field hashmap caching Jesper Dangaard Brouer 2021-11-09 22:10:43 +01:00
f61c9be97f lib_xsk_extend: Rename xsk_btf__read_member to xsk_btf__read Jesper Dangaard Brouer 2021-11-09 21:59:14 +01:00
9b36c233fe lib_xsk_extend: Let XSK_BTF_READ_INTO call xsk_btf__read_member Jesper Dangaard Brouer 2021-11-09 21:52:56 +01:00
465f069fab lib_xsk_extend: API change introduce xsk_btf__read_field Jesper Dangaard Brouer 2021-11-09 20:56:32 +01:00
be949736ef AF_XDP-interaction: Also introduce BTF mirror for struct xdp_hints_mark Jesper Dangaard Brouer 2021-11-09 19:39:50 +01:00
219ea356a4 AF_XDP-interaction: btf_id zero indicate no BTF info Jesper Dangaard Brouer 2021-11-09 17:47:11 +01:00
1cb72f03df AF_XDP-interaction: introduce struct to mirror kernel-side struct Jesper Dangaard Brouer 2021-11-09 16:50:35 +01:00
54d67979a5 Merge pull request #27 from rst0git/readme Toke Høiland-JørgensenandGitHub 2021-11-06 15:38:27 +01:00
7f6f9d5a9d readme: fix typos Radostin Stoyanov 2021-11-06 12:33:09 +00:00
5e93cf0993 AF_XDP-interaction: Code cleanup, remove local BTF code Jesper Dangaard Brouer 2021-11-05 15:59:33 +01:00
87654aecdd AF_XDP-interaction: code cleanup, remove manual C type-casting approach Jesper Dangaard Brouer 2021-11-05 15:50:34 +01:00
d84ced9730 AF_XDP-interaction: Fix to work on newer kernels supporting bpf_link Jesper Dangaard Brouer 2021-11-05 14:54:50 +01:00
1807d1024b AF_XDP-interaction: Add README.org Jesper Dangaard Brouer 2021-11-05 13:40:20 +01:00
b028f24513 lib_xsk_extend: Add comment describing XDP metadata and BTF Jesper Dangaard Brouer 2021-11-05 10:13:42 +01:00
f46743a75f AF_XDP-interaction: Enable AF_XDP code that reply to ICMPV6_ECHO_REQUEST Jesper Dangaard Brouer 2021-11-04 15:54:21 +01:00
173cc762fd AF_XDP-interaction: Let netstack handle ARP and IPv6 NDP Jesper Dangaard Brouer 2021-11-04 15:25:49 +01:00
556d6fd47b AF_XDP-interaction: Move refill of fill-queue to after RX processing Jesper Dangaard Brouer 2021-11-04 13:49:20 +01:00
6016a13008 AF_XDP-interaction: Usage of xsk_btf__read_member API Jesper Dangaard Brouer 2021-11-04 12:15:16 +01:00
7af928b8a8 lib_xsk_extend: Expose more direct xsk_btf_member API Jesper Dangaard Brouer 2021-11-04 10:25:16 +01:00
6b200aa8d5 lib_xsk_extend: rename xsk_btf_entry to xsk_btf_member Jesper Dangaard Brouer 2021-11-04 10:01:30 +01:00
a37b82bd9d AF_XDP-interaction: lib_xsk_extend move entry allocation Jesper Dangaard Brouer 2021-11-04 09:44:53 +01:00
07617277ab AF_XDP-interaction: Cleanup debugging code in lib_xsk_extend Jesper Dangaard Brouer 2021-11-04 09:18:44 +01:00
b06ebaf7d9 AF_XDP-interaction: Implement BTF extraction of 'mark' Jesper Dangaard Brouer 2021-11-03 21:59:13 +01:00
10626881f1 AF_XDP-interaction: Cleanups for af_xdp_user Jesper Dangaard Brouer 2021-11-03 21:43:11 +01:00
778b5e6cdf AF_XDP-interaction: info for using macro XSK_BTF_READ_INTO Jesper Dangaard Brouer 2021-11-03 21:06:55 +01:00
5080226836 AF_XDP-interaction: Use xsk_btf__read correctly Jesper Dangaard Brouer 2021-11-03 20:55:46 +01:00
d758f4f919 AF_XDP-interaction: Fix lib_xsk_extend entry->size bug Jesper Dangaard Brouer 2021-11-03 19:51:52 +01:00
3488e02d00 AF_XDP-interaction: Trying to use xsk_btf__read Jesper Dangaard Brouer 2021-11-03 19:21:16 +01:00
8bb3d3ce3d AF_XDP-interaction: steps towards using BTF id during pkt processing Jesper Dangaard Brouer 2021-11-03 18:14:17 +01:00
20a07fa297 AF_XDP-interaction: Adapt lib_xsk_extend while trying to use Jesper Dangaard Brouer 2021-11-03 15:27:09 +01:00
34ef433573 Proposed: Helpers to access XDP hints based on BTF definitions Ederson de SouzaandJesper Dangaard Brouer 2021-11-03 12:23:56 +01:00
bb5105e5ca AF_XDP-interaction: Makefile add hashmap to be compiled Jesper Dangaard Brouer 2021-11-03 11:34:58 +01:00
4cb152a3c7 AF_XDP-interaction: Using btf__resolve_size for struct members possible Jesper Dangaard Brouer 2021-11-03 11:07:47 +01:00
e4168200de Import libbpf: resizable non-thread safe internal hashmap Andrii NakryikoandJesper Dangaard Brouer 2021-11-03 11:01:36 +01:00
1a02d53b5f XDP-interaction: BTF try walking struct BTF members Jesper Dangaard Brouer 2021-11-02 16:37:24 +01:00
2778646e37 XDP-interaction: Playing with BTF APIs Jesper Dangaard Brouer 2021-11-02 14:51:42 +01:00
49c33e775f XDP-interaction: Require loading custom BPF program Jesper Dangaard Brouer 2021-11-02 14:34:43 +01:00
5245641946 AF_XDP-interaction: Improve comments explaning attributes Jesper Dangaard Brouer 2021-11-02 13:58:39 +01:00
c905867f29 AF_XDP-interaction: Make the two meta data types different sizes Jesper Dangaard Brouer 2021-11-02 12:40:49 +01:00
555aec82a7 AF_XDP-interaction: Two meta data structs Jesper Dangaard Brouer 2021-11-02 10:39:43 +01:00
69c0f60008 AF_XDP-interaction: Make BPF-prog BTF aware Jesper Dangaard Brouer 2021-10-29 17:54:09 +02:00
858778aa83 AF_XDP-interaction: crude extraction of metadata area Jesper Dangaard Brouer 2021-10-29 15:54:10 +02:00
1bc02a7470 AF_XDP-interaction: Add --pktinfo option that print info on pkt Jesper Dangaard Brouer 2021-10-29 14:53:33 +02:00
54d51b06b4 AF_XDP-interaction: Have XDP-prog with something into meta area Jesper Dangaard Brouer 2021-10-28 18:45:41 +02:00
5df5332f23 AF_XDP-interaction: config AF_XDP frame_headroom Jesper Dangaard Brouer 2021-10-28 18:20:56 +02:00
359cc27c72 AF_XDP-interaction: use bpf_xdp_adjust_meta Jesper Dangaard Brouer 2021-10-28 17:42:23 +02:00
9ef9104c61 AF_XDP-interaction: Fix strncpy warning in common_user_bpf_xdp.c Jesper Dangaard Brouer 2021-10-28 14:20:14 +02:00
45a7e3cab7 lib/Makefile: Enable compiler warnings to USER_TARGETS_OBJS Jesper Dangaard Brouer 2021-10-28 13:51:09 +02:00
6f0a1e3f01 AF_XDP-interaction: Use bpf_program__section_name Jesper Dangaard Brouer 2021-10-28 13:35:12 +02:00
9e8218556c AF_XDP-interaction: Use new .maps section for BTF aware map definitions Jesper Dangaard Brouer 2021-10-28 13:17:33 +02:00
3e65f68cdb AF_XDP-interaction: Make af_xdp_user default load af_xdp_kern.o Jesper Dangaard Brouer 2021-10-27 18:21:07 +02:00
0dc1b0eab5 AF_XDP-interaction: Started on newer .maps SEC usage but stopped Jesper Dangaard Brouer 2021-10-26 17:00:48 +02:00
635a2f3ca4 MTU-tests: BPF-helper did make it upstream and in libbpf Jesper Dangaard Brouer 2021-10-26 16:10:57 +02:00
d4d325ddfc Introduce USER_TARGETS_OBJS_DEPS for extra dependencies Jesper Dangaard Brouer 2021-10-26 16:02:25 +02:00
5d10995545 AF_XDP-interaction: Use USER_TARGETS_OBJS for common_* objects Jesper Dangaard Brouer 2021-10-26 15:31:33 +02:00
27b0efe3e2 AF_XDP-interaction: Add common_defines.h from XDP-tutorial Jesper Dangaard Brouer 2021-10-26 15:29:02 +02:00
e6c2d60cbf AF_XDP-interaction: Add common_user_bpf_xdp.c+h from XDP-tutorial Jesper Dangaard Brouer 2021-10-26 15:23:55 +02:00
118bb615b3 AF_XDP-interaction: Add common_params.c+h from XDP-tutorial Jesper Dangaard Brouer 2021-10-26 15:17:39 +02:00
e9002588ef lib: Extend Makefile common.mk with USER_TARGETS_OBJS Jesper Dangaard Brouer 2021-10-26 15:12:47 +02:00
7c7c1a9039 AF_XDP-interaction: Add Makefile Jesper Dangaard Brouer 2021-10-15 18:26:24 +02:00
68743eb1d3 AF_XDP-interaction: Import AF_XDP example from XDP-tutorial Eelco ChaudronandJesper Dangaard Brouer 2021-10-15 18:23:42 +02:00
3321c338d5 Merge pull request #25 from xdp-project/nat64 Toke Høiland-JørgensenandGitHub 2021-10-12 20:24:17 +02:00
81f127ce42 configure: avoid bashisms Toke Høiland-Jørgensen 2021-10-11 17:05:13 +02:00
a5765295ac configure: Support parsing weird clang versions Toke Høiland-Jørgensen 2021-10-11 14:23:52 +02:00
e41e570869 nat64: Update README Toke Høiland-Jørgensen 2021-10-05 00:44:43 +02:00
a5313d2f1b nat64: Handle ICMP rewriting Toke Høiland-Jørgensen 2021-10-04 23:53:16 +02:00
ced3d8c4bc nat64: Set Don't Fragment bit in IPv4 packets Toke Høiland-Jørgensen 2021-10-04 17:51:32 +02:00
742924a076 nat64: Insert route and neighbour entry on setup/teardown Toke Høiland-Jørgensen 2021-10-04 17:13:00 +02:00
457a9c99bf configure: check clang version Toke Høiland-Jørgensen 2021-10-04 13:43:22 +02:00
4648814d26 nat64: Also translate DSCP and ECN fields Toke Høiland-Jørgensen 2021-10-01 00:26:01 +02:00
fc76452e1f nat64: Drop invalid v4 destinations Toke Høiland-Jørgensen 2021-10-01 00:24:57 +02:00
7ec0aabbb0 nat64: Drop fragmented v4 packets as well as those with options Toke Høiland-Jørgensen 2021-10-01 00:08:11 +02:00
0c2dd5e5cf nat64: Add some debug output Toke Høiland-Jørgensen 2021-09-30 23:40:16 +02:00
3b200d0153 nat64: reinstate atomic operations Toke Høiland-Jørgensen 2021-09-30 23:11:15 +02:00
b6a3775b6a nat64: Fix header rewrites Toke Høiland-Jørgensen 2021-09-30 22:34:02 +02:00

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