28 bool ssl_protocol_version_from_wire(uint16_t *out, uint16_t version) {  in ssl_protocol_version_from_wire()  argument
29   switch (version) {  in ssl_protocol_version_from_wire()
34       *out = version;  in ssl_protocol_version_from_wire()
73                                  uint16_t version) {  in ssl_method_supports_version()  argument
75     if (supported == version) {  in ssl_method_supports_version()
85 static const char *ssl_version_to_string(uint16_t version) {  in ssl_version_to_string()  argument
86   switch (version) {  in ssl_version_to_string()
110 static uint16_t wire_version_to_api(uint16_t version) {  in wire_version_to_api()  argument
111   return version;  in wire_version_to_api()
115 static bool api_version_to_wire(uint16_t *out, uint16_t version) {  in api_version_to_wire()  argument
118   if (!ssl_protocol_version_from_wire(&unused, version)) {  in api_version_to_wire()
122   *out = version;  in api_version_to_wire()
127                               uint16_t version) {  in set_version_bound()  argument
128   if (!api_version_to_wire(&version, version) ||  in set_version_bound()
129       !ssl_method_supports_version(method, version)) {  in set_version_bound()
134   *out = version;  in set_version_bound()
139                             uint16_t version) {  in set_min_version()  argument
141   if (version == 0) {  in set_min_version()
146   return set_version_bound(method, out, version);  in set_min_version()
150                             uint16_t version) {  in set_max_version()  argument
152   if (version == 0) {  in set_max_version()
157   return set_version_bound(method, out, version);  in set_max_version()
161   uint16_t version;  member
209     if (min_version > kProtocolVersions[i].version) {  in ssl_get_version_range()
212     if (max_version < kProtocolVersions[i].version) {  in ssl_get_version_range()
220         min_version = kProtocolVersions[i].version;  in ssl_get_version_range()
228       max_version = kProtocolVersions[i-1].version;  in ssl_get_version_range()
248   return ssl->version;  in ssl_version()
253   uint16_t version;  in ssl_protocol_version()  local
254   if (!ssl_protocol_version_from_wire(&version, ssl->version)) {  in ssl_protocol_version()
260   return version;  in ssl_protocol_version()
263 bool ssl_supports_version(SSL_HANDSHAKE *hs, uint16_t version) {  in ssl_supports_version()  argument
266   if (!ssl_method_supports_version(ssl->method, version) ||  in ssl_supports_version()
267       !ssl_protocol_version_from_wire(&protocol_version, version) ||  in ssl_supports_version()
277   for (uint16_t version : get_method_versions(hs->ssl->method)) {  in ssl_add_supported_versions()  local
278     if (ssl_supports_version(hs, version) &&  in ssl_add_supported_versions()
279         !CBB_add_u16(cbb, version)) {  in ssl_add_supported_versions()
288   for (uint16_t version : get_method_versions(hs->ssl->method)) {  in ssl_negotiate_version()  local
289     if (!ssl_supports_version(hs, version)) {  in ssl_negotiate_version()
301     if (version == TLS1_3_VERSION && hs->apply_jdk11_workaround) {  in ssl_negotiate_version()
314       if (peer_version == version) {  in ssl_negotiate_version()
315         *out_version = version;  in ssl_negotiate_version()
330 int SSL_CTX_set_min_proto_version(SSL_CTX *ctx, uint16_t version) {  in SSL_CTX_set_min_proto_version()  argument
331   return set_min_version(ctx->method, &ctx->conf_min_version, version);  in SSL_CTX_set_min_proto_version()
334 int SSL_CTX_set_max_proto_version(SSL_CTX *ctx, uint16_t version) {  in SSL_CTX_set_max_proto_version()  argument
335   return set_max_version(ctx->method, &ctx->conf_max_version, version);  in SSL_CTX_set_max_proto_version()
346 int SSL_set_min_proto_version(SSL *ssl, uint16_t version) {  in SSL_set_min_proto_version()  argument
350   return set_min_version(ssl->method, &ssl->config->conf_min_version, version);  in SSL_set_min_proto_version()
353 int SSL_set_max_proto_version(SSL *ssl, uint16_t version) {  in SSL_set_max_proto_version()  argument
357   return set_max_version(ssl->method, &ssl->config->conf_max_version, version);  in SSL_set_max_proto_version()
390 int SSL_SESSION_set_protocol_version(SSL_SESSION *session, uint16_t version) {  in SSL_SESSION_set_protocol_version()  argument
393   return api_version_to_wire(&session->ssl_version, version);  in SSL_SESSION_set_protocol_version()