Message ID | 1e98c66945fdba2b4665e9b9bdf084757ca8a112.1677526810.git.dxu@dxuuu.xyz |
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State | New |
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Mon, 27 Feb 2023 14:52:14 -0500 (EST) From: Daniel Xu <dxu@dxuuu.xyz> To: andrii@kernel.org, daniel@iogearbox.net, shuah@kernel.org, ast@kernel.org Cc: martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, mykolal@fb.com, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH bpf-next v2 6/8] bpf: selftests: Support not connecting client socket Date: Mon, 27 Feb 2023 12:51:08 -0700 Message-Id: <1e98c66945fdba2b4665e9b9bdf084757ca8a112.1677526810.git.dxu@dxuuu.xyz> X-Mailer: git-send-email 2.39.1 In-Reply-To: <cover.1677526810.git.dxu@dxuuu.xyz> References: <cover.1677526810.git.dxu@dxuuu.xyz> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759015787995205680?= X-GMAIL-MSGID: =?utf-8?q?1759015787995205680?= |
Series |
Support defragmenting IPv(4|6) packets in BPF
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Commit Message
Daniel Xu
Feb. 27, 2023, 7:51 p.m. UTC
For connectionless protocols or raw sockets we do not want to actually
connect() to the server.
Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
---
tools/testing/selftests/bpf/network_helpers.c | 5 +++--
tools/testing/selftests/bpf/network_helpers.h | 1 +
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c index 01de33191226..24f5efebc7dd 100644 --- a/tools/testing/selftests/bpf/network_helpers.c +++ b/tools/testing/selftests/bpf/network_helpers.c @@ -301,8 +301,9 @@ int connect_to_fd_opts(int server_fd, const struct network_helper_opts *opts) strlen(opts->cc) + 1)) goto error_close; - if (connect_fd_to_addr(fd, &addr, addrlen, opts->must_fail)) - goto error_close; + if (!opts->noconnect) + if (connect_fd_to_addr(fd, &addr, addrlen, opts->must_fail)) + goto error_close; return fd; diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h index f882c691b790..8be04cd76d8b 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -21,6 +21,7 @@ struct network_helper_opts { const char *cc; int timeout_ms; bool must_fail; + bool noconnect; }; /* ipv4 test vector */