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| author |   jsing <jsing@openbsd.org> | 2015-09-10 10:14:20 +0000 |
|---|---|---|
| committer | jsing <jsing@openbsd.org> | 2015-09-10 10:14:20 +0000 |
| commit | e2b71c1183d205091cebdcccae5693f34156755f (patch) | |
| tree | 4a72da08ad7b3a6be848f67f09a16b23dc0d26f1 /lib/libc | |
| parent | add MLINKS for _prefer_ciphers_* (diff) | |
| download | wireguard-openbsd-e2b71c1183d205091cebdcccae5693f34156755f.tar.xz wireguard-openbsd-e2b71c1183d205091cebdcccae5693f34156755f.zip | |
Split tls_handshake() out from tls_accept/tls_connect. By doing this the
tls_accept/tls_connect functions can be guaranteed to succeed or fail and
will no longer return TLS_READ_AGAIN/TLS_WRITE_AGAIN. This also resolves
the semantics of tls_accept_*.
The tls_handshake() function now does I/O and can return
TLS_READ_AGAIN/TLS_WRITE_AGAIN. Calls to tls_read() and tls_write() will
trigger the handshake if it has not already completed, meaning that in many
cases existing code will continue to work.
Discussed over many coffees at l2k15.
ok beck@ bluhm@
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions