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Split ssl_set_read_timeout() out of bio_timeout()

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This commit is contained in:
Manuel Pégourié-Gonnard 2015-05-06 15:38:52 +01:00
parent cc3195e81f
commit 97fd52c529
13 changed files with 39 additions and 26 deletions
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17
include/mbedtls/ssl.h
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@ -1298,7 +1298,6 @@ void mbedtls_ssl_set_bio( mbedtls_ssl_context *ssl,
* \param f_recv read callback * \param f_recv read callback
* \param f_recv_timeout read callback with timeout. * \param f_recv_timeout read callback with timeout.
* The last argument of the callback is the timeout in seconds * The last argument of the callback is the timeout in seconds
* \param timeout value of the mbedtls_ssl_read() timeout in milliseconds
* *
* \note f_recv_timeout is required for DTLS, unless f_recv performs * \note f_recv_timeout is required for DTLS, unless f_recv performs
* non-blocking reads. * non-blocking reads.
@ -1309,8 +1308,20 @@ void mbedtls_ssl_set_bio_timeout( mbedtls_ssl_context *ssl,
void *p_bio, void *p_bio,
int (*f_send)(void *, const unsigned char *, size_t), int (*f_send)(void *, const unsigned char *, size_t),
int (*f_recv)(void *, unsigned char *, size_t), int (*f_recv)(void *, unsigned char *, size_t),
int (*f_recv_timeout)(void *, unsigned char *, size_t, uint32_t), int (*f_recv_timeout)(void *, unsigned char *, size_t, uint32_t) );
uint32_t timeout );
/**
* \brief Set the timeout period for mbedtls_ssl_read()
* (Default: no timeout.)
*
* \param conf SSL configuration context
* \param timeout Timeout value in milliseconds.
* Use 0 for no timeout (default).
*
* \note With blocking I/O, this will only work if a non-NULL
* \c f_recv_timeout was set with \c mbedtls_ssl_set_bio_timeout().
*/
void mbedtls_ssl_set_read_timeout( mbedtls_ssl_config *conf, uint32_t timeout );
#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
/** /**

9
library/ssl_tls.c
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@ -5249,14 +5249,17 @@ void mbedtls_ssl_set_bio_timeout( mbedtls_ssl_context *ssl,
void *p_bio, void *p_bio,
int (*f_send)(void *, const unsigned char *, size_t), int (*f_send)(void *, const unsigned char *, size_t),
int (*f_recv)(void *, unsigned char *, size_t), int (*f_recv)(void *, unsigned char *, size_t),
int (*f_recv_timeout)(void *, unsigned char *, size_t, uint32_t), int (*f_recv_timeout)(void *, unsigned char *, size_t, uint32_t) )
uint32_t timeout )
{ {
ssl->p_bio = p_bio; ssl->p_bio = p_bio;
ssl->f_send = f_send; ssl->f_send = f_send;
ssl->f_recv = f_recv; ssl->f_recv = f_recv;
ssl->f_recv_timeout = f_recv_timeout; ssl->f_recv_timeout = f_recv_timeout;
ssl->conf->read_timeout = timeout; }
void mbedtls_ssl_set_read_timeout( mbedtls_ssl_config *conf, uint32_t timeout )
{
conf->read_timeout = timeout;
} }
#if defined(MBEDTLS_SSL_SRV_C) #if defined(MBEDTLS_SSL_SRV_C)

3
programs/ssl/dtls_client.c
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@ -191,8 +191,7 @@ int main( int argc, char *argv[] )
mbedtls_ssl_set_dbg( &conf, my_debug, stdout ); mbedtls_ssl_set_dbg( &conf, my_debug, stdout );
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_ssl_set_bio_timeout( &ssl, &server_fd,
mbedtls_net_send, mbedtls_net_recv, mbedtls_net_recv_timeout, mbedtls_net_send, mbedtls_net_recv, mbedtls_net_recv_timeout );
READ_TIMEOUT_MS );
mbedtls_printf( " ok\n" ); mbedtls_printf( " ok\n" );

3
programs/ssl/dtls_server.c
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@ -280,8 +280,7 @@ reset:
} }
mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_ssl_set_bio_timeout( &ssl, &client_fd,
mbedtls_net_send, mbedtls_net_recv, mbedtls_net_recv_timeout, mbedtls_net_send, mbedtls_net_recv, mbedtls_net_recv_timeout );
READ_TIMEOUT_MS );
printf( " ok\n" ); printf( " ok\n" );

2
programs/ssl/mini_client.c
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@ -250,7 +250,7 @@ int main( void )
goto exit; goto exit;
} }
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
if( mbedtls_ssl_handshake( &ssl ) != 0 ) if( mbedtls_ssl_handshake( &ssl ) != 0 )
{ {

2
programs/ssl/ssl_client1.c
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@ -178,7 +178,7 @@ int main( void )
mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg ); mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg );
mbedtls_ssl_set_dbg( &conf, my_debug, stdout ); mbedtls_ssl_set_dbg( &conf, my_debug, stdout );
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
/* /*
* 4. Handshake * 4. Handshake

10
programs/ssl/ssl_client2.c
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@ -1119,16 +1119,16 @@ int main( int argc, char *argv[] )
mbedtls_ssl_set_dbg( &conf, my_debug, stdout ); mbedtls_ssl_set_dbg( &conf, my_debug, stdout );
if( opt.nbio == 2 ) if( opt.nbio == 2 )
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, my_send, my_recv, NULL, mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, my_send, my_recv, NULL );
opt.read_timeout );
else else
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv,
#if defined(MBEDTLS_HAVE_TIME) #if defined(MBEDTLS_HAVE_TIME)
opt.nbio == 0 ? mbedtls_net_recv_timeout : NULL, opt.nbio == 0 ? mbedtls_net_recv_timeout : NULL
#else #else
NULL, NULL
#endif #endif
opt.read_timeout ); );
mbedtls_ssl_set_read_timeout( &conf, opt.read_timeout );
#if defined(MBEDTLS_SSL_SESSION_TICKETS) #if defined(MBEDTLS_SSL_SESSION_TICKETS)
if( ( ret = mbedtls_ssl_set_session_tickets( &conf, opt.tickets ) ) != 0 ) if( ( ret = mbedtls_ssl_set_session_tickets( &conf, opt.tickets ) ) != 0 )

2
programs/ssl/ssl_fork_server.c
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@ -267,7 +267,7 @@ int main( void )
mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg ); mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg );
mbedtls_ssl_set_dbg( &conf, my_debug, stdout ); mbedtls_ssl_set_dbg( &conf, my_debug, stdout );
mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
mbedtls_ssl_set_ca_chain( &conf, srvcert.next, NULL ); mbedtls_ssl_set_ca_chain( &conf, srvcert.next, NULL );
if( ( ret = mbedtls_ssl_set_own_cert( &ssl, &srvcert, &pkey ) ) != 0 ) if( ( ret = mbedtls_ssl_set_own_cert( &ssl, &srvcert, &pkey ) ) != 0 )

2
programs/ssl/ssl_mail_client.c
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@ -606,7 +606,7 @@ int main( int argc, char *argv[] )
mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg ); mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg );
mbedtls_ssl_set_dbg( &conf, my_debug, stdout ); mbedtls_ssl_set_dbg( &conf, my_debug, stdout );
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
if( opt.force_ciphersuite[0] != DFL_FORCE_CIPHER ) if( opt.force_ciphersuite[0] != DFL_FORCE_CIPHER )
mbedtls_ssl_set_ciphersuites( &conf, opt.force_ciphersuite ); mbedtls_ssl_set_ciphersuites( &conf, opt.force_ciphersuite );

2
programs/ssl/ssl_pthread_server.c
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@ -197,7 +197,7 @@ static void *handle_ssl_connection( void *data )
mbedtls_printf( " [ #%d ] ok\n", thread_id ); mbedtls_printf( " [ #%d ] ok\n", thread_id );
mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
mbedtls_printf( " [ #%d ] ok\n", thread_id ); mbedtls_printf( " [ #%d ] ok\n", thread_id );

2
programs/ssl/ssl_server.c
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@ -252,7 +252,7 @@ reset:
goto exit; goto exit;
} }
mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
mbedtls_printf( " ok\n" ); mbedtls_printf( " ok\n" );

9
programs/ssl/ssl_server2.c
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@ -1819,15 +1819,16 @@ reset:
} }
if( opt.nbio == 2 ) if( opt.nbio == 2 )
mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, my_send, my_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, my_send, my_recv, NULL );
else else
mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, mbedtls_ssl_set_bio_timeout( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv,
#if defined(MBEDTLS_HAVE_TIME) #if defined(MBEDTLS_HAVE_TIME)
opt.nbio == 0 ? mbedtls_net_recv_timeout : NULL, opt.nbio == 0 ? mbedtls_net_recv_timeout : NULL
#else #else
NULL, NULL
#endif #endif
opt.read_timeout ); );
mbedtls_ssl_set_read_timeout( &conf, opt.read_timeout );
#if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY) #if defined(MBEDTLS_SSL_DTLS_HELLO_VERIFY)
if( opt.transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM ) if( opt.transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )

2
programs/x509/cert_app.c
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@ -421,7 +421,7 @@ int main( int argc, char *argv[] )
mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg ); mbedtls_ssl_set_rng( &ssl, mbedtls_ctr_drbg_random, &ctr_drbg );
mbedtls_ssl_set_dbg( &conf, my_debug, stdout ); mbedtls_ssl_set_dbg( &conf, my_debug, stdout );
mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL, 0 ); mbedtls_ssl_set_bio_timeout( &ssl, &server_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
if( ( ret = mbedtls_ssl_set_own_cert( &ssl, &clicert, &pkey ) ) != 0 ) if( ( ret = mbedtls_ssl_set_own_cert( &ssl, &clicert, &pkey ) ) != 0 )
{ {