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49 lines
1.7 KiB
49 lines
1.7 KiB
2 years ago
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From 3d046c4d047a55123beeceffe9f8bae09159445e Mon Sep 17 00:00:00 2001
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From: yangyangtiantianlonglong <yangtianlong1224@163.com>
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Date: Wed, 19 Jan 2022 11:19:52 +0800
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Subject: [PATCH] Fix the same BIO_FLAGS macro definition
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Also add comment to the public header to avoid
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making another conflict in future.
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Fixes #17545
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Reviewed-by: Paul Dale <pauli@openssl.org>
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Reviewed-by: Tomas Mraz <tomas@openssl.org>
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(Merged from https://github.com/openssl/openssl/pull/17546)
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(cherry picked from commit e278f18563dd3dd67c00200ee30402f48023c6ef)
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---
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include/internal/bio.h | 2 +-
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include/openssl/bio.h.in | 2 ++
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2 files changed, 3 insertions(+), 1 deletion(-)
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diff --git a/include/internal/bio.h b/include/internal/bio.h
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index 2d36a7b980f2..02f7222ab4f1 100644
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--- a/include/internal/bio.h
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+++ b/include/internal/bio.h
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@@ -48,9 +48,9 @@ int bread_conv(BIO *bio, char *data, size_t datal, size_t *read);
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* BIO_FLAGS_KTLS_TX_CTRL_MSG means we are about to send a ctrl message next.
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* BIO_FLAGS_KTLS_RX means we are using ktls with this BIO for receiving.
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*/
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-# define BIO_FLAGS_KTLS_TX 0x800
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# define BIO_FLAGS_KTLS_TX_CTRL_MSG 0x1000
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# define BIO_FLAGS_KTLS_RX 0x2000
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+# define BIO_FLAGS_KTLS_TX 0x4000
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/* KTLS related controls and flags */
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# define BIO_set_ktls_flag(b, is_tx) \
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diff --git a/include/openssl/bio.h.in b/include/openssl/bio.h.in
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index 2c65b7e1a79b..686dad3099b7 100644
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--- a/include/openssl/bio.h.in
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+++ b/include/openssl/bio.h.in
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@@ -209,6 +209,8 @@ extern "C" {
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# define BIO_FLAGS_NONCLEAR_RST 0x400
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# define BIO_FLAGS_IN_EOF 0x800
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+/* the BIO FLAGS values 0x1000 to 0x4000 are reserved for internal KTLS flags */
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+
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typedef union bio_addr_st BIO_ADDR;
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typedef struct bio_addrinfo_st BIO_ADDRINFO;
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