From: Lorenz Bauer <lmb@cloudflare.com>
To: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>
Cc: kernel-team@cloudflare.com, Lorenz Bauer <lmb@cloudflare.com>,
netdev@vger.kernel.org, bpf@vger.kernel.org
Subject: [PATCH bpf-next v4 00/12] bpf: sockmap, sockhash: support storing UDP sockets
Date: Mon, 9 Mar 2020 11:12:31 +0000 [thread overview]
Message-ID: <20200309111243.6982-1-lmb@cloudflare.com> (raw)
I've adressed John's nit in patch 3, and added the reviews and acks.
Changes since v3:
- Clarify !psock check in sock_map_link_no_progs
Changes since v2:
- Remove sk_psock_hooks based on Jakub's idea
- Fix reference to tcp_bpf_clone in commit message
- Add inet_csk_has_ulp helper
Changes since v1:
- Check newsk->sk_prot in tcp_bpf_clone
- Fix compilation with BPF_STREAM_PARSER disabled
- Use spin_lock_init instead of static initializer
- Elaborate on TCPF_SYN_RECV
- Cosmetic changes to TEST macros, and more tests
- Add Jakub and me as maintainers
Lorenz Bauer (12):
bpf: sockmap: only check ULP for TCP sockets
skmsg: update saved hooks only once
bpf: tcp: move assertions into tcp_bpf_get_proto
bpf: tcp: guard declarations with CONFIG_NET_SOCK_MSG
bpf: sockmap: move generic sockmap hooks from BPF TCP
bpf: sockmap: simplify sock_map_init_proto
bpf: add sockmap hooks for UDP sockets
bpf: sockmap: add UDP support
selftests: bpf: don't listen() on UDP sockets
selftests: bpf: add tests for UDP sockets in sockmap
selftests: bpf: enable UDP sockmap reuseport tests
bpf, doc: update maintainers for L7 BPF
MAINTAINERS | 3 +
include/linux/bpf.h | 4 +-
include/linux/skmsg.h | 56 ++---
include/net/inet_connection_sock.h | 6 +
include/net/tcp.h | 20 +-
include/net/udp.h | 5 +
net/core/sock_map.c | 157 +++++++++++---
net/ipv4/Makefile | 1 +
net/ipv4/tcp_bpf.c | 114 ++--------
net/ipv4/tcp_ulp.c | 7 -
net/ipv4/udp_bpf.c | 53 +++++
.../bpf/prog_tests/select_reuseport.c | 6 -
.../selftests/bpf/prog_tests/sockmap_listen.c | 204 +++++++++++++-----
13 files changed, 402 insertions(+), 234 deletions(-)
create mode 100644 net/ipv4/udp_bpf.c
--
2.20.1
next reply other threads:[~2020-03-09 11:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 11:12 Lorenz Bauer [this message]
2020-03-09 11:12 ` [PATCH bpf-next v4 01/12] bpf: sockmap: only check ULP for TCP sockets Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 02/12] skmsg: update saved hooks only once Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 03/12] bpf: tcp: move assertions into tcp_bpf_get_proto Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 04/12] bpf: tcp: guard declarations with CONFIG_NET_SOCK_MSG Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 05/12] bpf: sockmap: move generic sockmap hooks from BPF TCP Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 06/12] bpf: sockmap: simplify sock_map_init_proto Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 07/12] bpf: add sockmap hooks for UDP sockets Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 08/12] bpf: sockmap: add UDP support Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 09/12] selftests: bpf: don't listen() on UDP sockets Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 10/12] selftests: bpf: add tests for UDP sockets in sockmap Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 11/12] selftests: bpf: enable UDP sockmap reuseport tests Lorenz Bauer
2020-03-09 11:12 ` [PATCH bpf-next v4 12/12] bpf, doc: update maintainers for L7 BPF Lorenz Bauer
2020-03-09 22:44 ` [PATCH bpf-next v4 00/12] bpf: sockmap, sockhash: support storing UDP sockets Daniel Borkmann
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