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OpenSSL: Add mechanism for disabling TLS Session Ticket extension

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This can be used to implement workaround for authentication servers that
do not handle TLS extensions in ClientHello properly.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-08-17 22:18:54 +03:00
parent 6409b7a715
commit e866f39fbe
2 changed files with 15 additions and 0 deletions
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1
src/crypto/tls.h
View file

@ -81,6 +81,7 @@ struct tls_config {
#define TLS_CONN_ALLOW_SIGN_RSA_MD5 BIT(0)
#define TLS_CONN_DISABLE_TIME_CHECKS BIT(1)
#define TLS_CONN_DISABLE_SESSION_TICKET BIT(2)
/**
* struct tls_connection_params - Parameters for TLS connection

14
src/crypto/tls_openssl.c
View file

@ -2774,6 +2774,13 @@ int tls_connection_set_params(void *tls_ctx, struct tls_connection *conn,
return -1;
}
#ifdef SSL_OP_NO_TICKET
if (params->flags & TLS_CONN_DISABLE_SESSION_TICKET)
SSL_set_options(conn->ssl, SSL_OP_NO_TICKET);
else
SSL_clear_options(conn->ssl, SSL_OP_NO_TICKET);
#endif /* SSL_OP_NO_TICKET */
conn->flags = params->flags;
tls_get_errors(tls_ctx);
@ -2809,6 +2816,13 @@ int tls_global_set_params(void *tls_ctx,
return -1;
}
#ifdef SSL_OP_NO_TICKET
if (params->flags & TLS_CONN_DISABLE_SESSION_TICKET)
SSL_CTX_set_options(ssl_ctx, SSL_OP_NO_TICKET);
else
SSL_CTX_clear_options(ssl_ctx, SSL_OP_NO_TICKET);
#endif /* SSL_OP_NO_TICKET */
return 0;
}