diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2015-09-14 12:29:17 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2015-09-14 12:29:17 +0000 |
| commit | fddb2664a7cfd52519d99e70d9ece29dbe30ecf5 (patch) | |
| tree | 973a6633046210689bcb00754764a5c18a7c23d2 /lib/libtls/tls_internal.h | |
| parent | e7064847bafe6bbfabcccc0cb5aef9170f6452eb (diff) | |
Expose EOF without close-notify via tls_close().
Make tls_read(3)/tls_write(3) follow read(2)/write(2) like semantics and
return 0 on EOF with and without close-notify. However, if we saw an EOF
from the underlying file descriptors without getting a close-notify, save
this and make it visible when tls_close(3) is called. This keeps the
semantics we want, but makes it possible to detect truncation at higher
layers, if necessary.
ok beck@ guenther@
Diffstat (limited to 'lib/libtls/tls_internal.h')
| -rw-r--r-- | lib/libtls/tls_internal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libtls/tls_internal.h b/lib/libtls/tls_internal.h index d7878a75e32..320f1fbfaa0 100644 --- a/lib/libtls/tls_internal.h +++ b/lib/libtls/tls_internal.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tls_internal.h,v 1.22 2015/09/13 10:32:46 beck Exp $ */ +/* $OpenBSD: tls_internal.h,v 1.23 2015/09/14 12:29:16 jsing Exp $ */ /* * Copyright (c) 2014 Jeremie Courreges-Anglas <jca@openbsd.org> * Copyright (c) 2014 Joel Sing <jsing@openbsd.org> @@ -62,7 +62,8 @@ struct tls_conninfo { #define TLS_SERVER (1 << 1) #define TLS_SERVER_CONN (1 << 2) -#define TLS_HANDSHAKE_COMPLETE (1 << 0) +#define TLS_EOF_NO_CLOSE_NOTIFY (1 << 0) +#define TLS_HANDSHAKE_COMPLETE (1 << 1) struct tls { struct tls_config *config; |