mbox series

[bpf-next,0/2] bpf: Add bpf_sk_storage support to bpf_tcp_ca

Message ID 20200319234955.2933540-1-kafai@fb.com
Headers show
Series bpf: Add bpf_sk_storage support to bpf_tcp_ca | expand

Message

Martin KaFai Lau March 19, 2020, 11:49 p.m. UTC 
This set adds bpf_sk_storage support to bpf_tcp_ca.
That will allow bpf-tcp-cc to share sk's private data with other
bpf_progs and also allow bpf-tcp-cc to use extra private
storage if the existing icsk_ca_priv is not enough.

Martin KaFai Lau (2):
  bpf: Add bpf_sk_storage support to bpf_tcp_ca
  bpf: Add tests for bpf_sk_storage to bpf_tcp_ca

 net/ipv4/bpf_tcp_ca.c                         | 33 +++++++++++++++++++
 .../selftests/bpf/prog_tests/bpf_tcp_ca.c     | 28 ++++++++++++++--
 tools/testing/selftests/bpf/progs/bpf_dctcp.c | 16 +++++++++
 3 files changed, 74 insertions(+), 3 deletions(-)