rpc.tlsclntd: Modify the -C option to use SSL_CTX_set_ciphersuites

Commit 0b4f2ab0e9 fixes the krpc so that it can use TLS
version 1.3 for NFS-over-TLS, as required by
the draft (someday to be an RFC).
This patch replaces SSL_CTX_set_cipher_list() with
SSL_CTX_set_ciphersuites(), since that is the function
that is used for TLS1.3.

The man page will be updated in a separate commit.

MFC after: 	2 weeks
This commit is contained in:
Rick Macklem 2022-05-22 13:49:08 -07:00
parent 8d098deda3
commit f5b40aa0de

View file

@ -188,7 +188,7 @@ main(int argc, char **argv)
break;
default:
fprintf(stderr, "usage: %s "
"[-C/--ciphers preferred_ciphers] "
"[-C/--ciphers available_ciphers] "
"[-D/--certdir certdir] [-d/--debuglevel] "
"[-l/--verifylocs CAfile] [-m/--mutualverf] "
"[-p/--verifydir CApath] [-r/--crl CRLfile] "
@ -486,13 +486,13 @@ rpctls_setupcl_ssl(void)
if (rpctls_ciphers != NULL) {
/*
* Set preferred ciphers, since KERN_TLS only supports a
* Set available ciphers, since KERN_TLS only supports a
* few of them.
*/
ret = SSL_CTX_set_cipher_list(ctx, rpctls_ciphers);
ret = SSL_CTX_set_ciphersuites(ctx, rpctls_ciphers);
if (ret == 0) {
rpctls_verbose_out("rpctls_setupcl_ssl: "
"SSL_CTX_set_cipher_list failed: %s\n",
"SSL_CTX_set_ciphersuites failed: %s\n",
rpctls_ciphers);
SSL_CTX_free(ctx);
return (NULL);