Add SSL_SESSION_set_max_early_data()

Reviewed-by: NBen Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/3926)

include/openssl/ssl.h

@@ -1542,6 +1542,8 @@ __owur unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s);
 void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick,
                             size_t *len);
 __owur uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s);
+__owur int SSL_SESSION_set_max_early_data(SSL_SESSION *s,
+                                          uint32_t max_early_data);
 __owur int SSL_copy_session_id(SSL *to, const SSL *from);
 __owur X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);
 __owur int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,

ssl/ssl_sess.c

@@ -929,6 +929,13 @@ uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s)
     return s->ext.max_early_data;
 }
 
+int SSL_SESSION_set_max_early_data(SSL_SESSION *s, uint32_t max_early_data)
+{
+    s->ext.max_early_data = max_early_data;
+
+    return 1;
+}
+
 X509 *SSL_SESSION_get0_peer(SSL_SESSION *s)
 {
     return s->peer;

util/libssl.num

@@ -465,3 +465,4 @@ SSL_free_buffers                        465	1_1_1	EXIST::FUNCTION:
 SSL_SESSION_dup                         466	1_1_1	EXIST::FUNCTION:
 SSL_get_pending_cipher                  467	1_1_1	EXIST::FUNCTION:
 SSL_CIPHER_get_protocol_id              468	1_1_1	EXIST::FUNCTION:
+SSL_SESSION_set_max_early_data          469	1_1_1	EXIST::FUNCTION: