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Message-Id: <1669634685-1717-1-git-send-email-yangpc@wangsu.com>
Date: Mon, 28 Nov 2022 19:24:41 +0800
From: Pengcheng Yang <yangpc@...gsu.com>
To: bpf@...r.kernel.org, netdev@...r.kernel.org,
John Fastabend <john.fastabend@...il.com>,
Daniel Borkmann <daniel@...earbox.net>,
Jakub Sitnicki <jakub@...udflare.com>,
Lorenz Bauer <lmb@...udflare.com>
Cc: Pengcheng Yang <yangpc@...gsu.com>
Subject: [PATCH bpf v2 0/4] bpf, sockmap: Fix some issues with using apply_bytes
Patch 1~3 fixes three issues with using apply_bytes when redirecting.
Patch 4 adds ingress tests for txmsg with apply_bytes in selftests.
---
Changes in v2:
*Patch 2: Clear psock->flags explicitly before releasing the sock lock
Pengcheng Yang (4):
bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes
bpf, sockmap: Fix data loss caused by using apply_bytes on ingress
redirect
selftests/bpf: Add ingress tests for txmsg with apply_bytes
include/linux/skmsg.h | 1 +
net/core/skmsg.c | 1 +
net/ipv4/tcp_bpf.c | 10 ++++++++--
net/tls/tls_sw.c | 1 +
tools/testing/selftests/bpf/test_sockmap.c | 18 ++++++++++++++++++
5 files changed, 29 insertions(+), 2 deletions(-)
--
1.8.3.1
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