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ssl_session_reset: preserve HOSTNAME_SET flag

When we don't reset `ssl->hostname`, we must not reset the
`MBEDTLS_SSL_CONTEXT_FLAG_HOSTNAME_SET` flag either.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2025-02-24 18:45:49 +01:00
parent eb2d29eb6b
commit fd89acc735
2 changed files with 11 additions and 1 deletions

View File

@ -57,6 +57,16 @@ typedef enum {
MBEDTLS_SSL_CONTEXT_FLAG_HOSTNAME_SET = 1,
} mbedtls_ssl_context_flags_t;
/** Flags from ::mbedtls_ssl_context_flags_t to keep in
* mbedtls_ssl_session_reset().
*
* The flags that are in this list are kept until explicitly updated or
* until mbedtls_ssl_free(). The flags that are not listed here are
* reset to 0 in mbedtls_ssl_session_reset().
*/
#define MBEDTLS_SSL_CONTEXT_FLAGS_KEEP_AT_SESSION \
(MBEDTLS_SSL_CONTEXT_FLAG_HOSTNAME_SET)
#define MBEDTLS_SSL_INITIAL_HANDSHAKE 0
#define MBEDTLS_SSL_RENEGOTIATION_IN_PROGRESS 1 /* In progress */
#define MBEDTLS_SSL_RENEGOTIATION_DONE 2 /* Done or aborted */