Basic implementation of TCP over XDP for Knot server (!1300) · Merge requests · Knot projects / Knot DNS · GitLab

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Merged Libor Peltan requested to merge kxdpgun_tcp2 into master 3 years ago

Jul 10, 2021
- kxdpgun: don't print per-thread received in send-only mode · 010364f9
  Daniel Salzman authored 3 years ago
  
  010364f9
- kxdpgun: improve error processing and add 'lost' counter · 91533715
  Daniel Salzman authored 3 years ago
  
  91533715
- XDP-TCP bugfix: proper flags allocating IPv6/TCP reply · 267cbf91
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  267cbf91
- XDP-TCP: final code cleanup · 2cc73f92
  Daniel Salzman authored 3 years ago
  
  2cc73f92
- XDP-TCP: simplify UDP handler API · 509d9890
  Daniel Salzman authored 3 years ago
  
  509d9890
- XDP-TCP: xdp handler improvements · f455ff61
  Daniel Salzman authored 3 years ago
  
  f455ff61
- XDP-TCP: make udp_tick() optional · 7e795a25
  Daniel Salzman authored 3 years ago
  
  7e795a25
- XDP-TCP: tiny cleanup of handler headers · bfbc35af
  Daniel Salzman authored 3 years ago
  
  bfbc35af
- distro/deb: update knot_tcp_* symbols · 766daec3
  Daniel Salzman authored 3 years ago
  
  766daec3
- XDP-TCP: rename 'knot_tcp_input_buffers' to 'tcp_inbuf_update' and refactor internal API · 3209c32c
  Daniel Salzman authored 3 years ago
  
  3209c32c
- XDP-TCP: rename 'knot_tcp_send_data' to 'knot_tcp_relay_answer' · c9d37c5d
  Daniel Salzman authored 3 years ago
  
  c9d37c5d
- XDP-TCP: rename prefix 'knot_xdp_tcp' to 'knot_tcp', and 'knot_tcp_timeout' to 'knot_tcp_sweep' · dc993521
  Daniel Salzman authored 3 years ago
  
  dc993521
- conf: remove 'tcp' parameter from conf_xdp_iface() · 04cc1487
  Daniel Salzman authored 3 years ago
  
  04cc1487
- XDP-TCP: refactor Siphash secret handling · 7ebdd14a
  Daniel Salzman authored 3 years ago
  
  7ebdd14a
- XDP-TCP: various code cleanup · 5a24e0b5
  Daniel Salzman authored 3 years ago
  
  5a24e0b5
- XDP-TCP: move mock API from xdp.h to test_xdp_tcp.c · 37824241
  Daniel Salzman authored 3 years ago
  
  37824241
- XDP-TCP: configuration cleanup · 0b8a1755
  Daniel Salzman authored 3 years ago
  
  0b8a1755
Jul 08, 2021
- XDP-TCP: remove unused mm parameter from knot_xdp_tcp_relay() · 88a951e3
  Daniel Salzman authored 3 years ago
  
  88a951e3
- XDP-TCP: move testing API from xdp.h to test_xdp_tcp.c · f07e8f98
  Daniel Salzman authored 3 years ago
  
  f07e8f98
- libknot: move XDP-related headers from libknot.h to xdp.h · fc39a7f4
  Daniel Salzman authored 3 years ago
  
  fc39a7f4
- mod-probe: don't try to get TCP RTT in the XDP mode · 336afd25
  Daniel Salzman authored 3 years ago
  
  336afd25
- conf: move 'server.listen-xdp' to 'xdp.listen' with backward compatibility · 478d42cd
  Daniel Salzman authored 3 years ago
  
  478d42cd
- conf: simplify conf_db_param() · ae62faf4
  Daniel Salzman authored 3 years ago
  
  ae62faf4
- conf: move 'server.xdp-route-check' to 'xdp.route-check' · 6e1523e8
  Daniel Salzman authored 3 years ago
  
  6e1523e8
- XDP-TCP: logging of closed/reset connections · 6266d2b2
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  6266d2b2
- kxdpgun: change default batch size for TCP and update documentation · 3853b129
  Jan Hák authored 3 years ago and Daniel Salzman committed 3 years ago
  
  3853b129
- dynarray: move from contrib to libknot · 5227ef05
  Daniel Salzman authored 3 years ago
  
  5227ef05
- nameserver: disable multi-message answers thru XDP... · b8bfaab9
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  ...until out-buffers are implemented ...to avoid XDP buffers overrun on large answer
  b8bfaab9
- XDP-TCP: remove list_t from libknot public api · de6f3f16
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  de6f3f16
- XDP-TCP: configurable parameters of TCP stack · 23d09a40
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  23d09a40
- XDP-TCP: count total inbuf usage · 572cf10e
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  572cf10e
- tests: XDP-TCP test of connection handling, states and stress · 453308a6
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  453308a6
- XDP-TCP: bugfix: set conn ackno properly after SYN+ACK · 36644011
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  36644011
- XDP-TCP: limit incomming MSS to what XDP can handle · 9c880ee2
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  9c880ee2
- XDP-TCP: enable fragmented outgoing DNS according to MSS · 511264a2
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  511264a2
- XDP-TCP: announce correct MSS · 097de16e
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  097de16e
- XDP-TCP: allow incomming data+FIN · 7142d815
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  7142d815
- XDP-TCP: advertise infinite window size · f64c45da
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  f64c45da
- XDP-TCP: bugfix: dont impose limit on resets per second · 87fafb10
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  87fafb10
- XDP-TCP: bugfix: don't return error if just EAGAIN on flush · 78a56bae
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  78a56bae
- XDP-TCP: enable receiving DNS messages fragmented in multiple packets · b35512ae
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  b35512ae
- XDP-TCP: bugfix: don't timeout-close already closing connections · afd5c32f
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  afd5c32f
- XDP-TCP: better handling of not-yet-ACKed ackno · 2580a3d5
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  2580a3d5
- XDP-TCP: bugfix: set active only when ACK match · 577cbd51
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  577cbd51
- UDP handler: enable regular check/timeout of XDP-TCP connections · 5faef804
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  5faef804
- XDP-TCP: use list_t for removed timeouted connections · 06dd9513
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  06dd9513
- XDP-TCP: limit number of connection closed at once... · c00ee9b3
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  ...otherwise XDP may fail to send so many FIN/RSTs
  c00ee9b3
- XDP-TCP: ignore ACK with unmatching ackno · 0fbce43b
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  0fbce43b
- XDP-TCP: allow connection timeout · f4bd1b1c
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  f4bd1b1c
- implemented server answering TCP over XDP · 854a0cf5
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  854a0cf5
- conf: option for TCP over XDP · aa39ba74
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  aa39ba74
- TCP over XDP: bugfixes in answering logic · fbd89e0f
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  fbd89e0f
- libknot: TCP over XDP: use dynarray for relays · d8aa7827
  Libor Peltan authored 3 years ago and Daniel Salzman committed 3 years ago
  
  d8aa7827
- XDP: basic TCP connection stateful, in kxdpgun · a7dd115d
  Libor Peltan authored 4 years ago and Daniel Salzman committed 3 years ago
  
  a7dd115d