diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2022-07-24 14:31:38 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2022-07-24 14:31:38 +0000 |
| commit | 579229c3d1916355c70f2e7c7c58302663d8d714 (patch) | |
| tree | 32ce9669f6687583b929ee22f80ad8bd15f56325 /lib | |
| parent | 48a0f815e39246b50b0057a57a37f50a00ef1aed (diff) | |
Set NULL BIOs for QUIC.
When used with QUIC, the SSL BIOs are effectively unused, however we still
currently expect them to exist for status (such as SSL_ERROR_WANT_READ and
SSL_ERROR_WANT_WRITE). Set up NULL BIOs if QUIC is in use.
ok tb@
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libssl/tls13_quic.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/libssl/tls13_quic.c b/lib/libssl/tls13_quic.c index 3f814188a74..52e09f03eb9 100644 --- a/lib/libssl/tls13_quic.c +++ b/lib/libssl/tls13_quic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tls13_quic.c,v 1.1 2022/07/24 14:28:16 jsing Exp $ */ +/* $OpenBSD: tls13_quic.c,v 1.2 2022/07/24 14:31:37 jsing Exp $ */ /* * Copyright (c) 2022 Joel Sing <jsing@openbsd.org> * @@ -127,9 +127,22 @@ static const struct tls13_record_layer_callbacks quic_rl_callbacks = { int tls13_quic_init(struct tls13_ctx *ctx) { + BIO *bio; + tls13_record_layer_set_callbacks(ctx->rl, &quic_rl_callbacks, ctx); ctx->middlebox_compat = 0; + /* + * QUIC does not use BIOs, however we currently expect a BIO to exist + * for status handling. + */ + if ((bio = BIO_new(BIO_s_null())) == NULL) + return 0; + + BIO_up_ref(bio); + SSL_set_bio(ctx->ssl, bio, bio); + bio = NULL; + return 1; } |