The branch OpenSSL_1_1_1-stable has been updated
via 49fabf6b4d3b53f0f1871be10c5b28e15e7d33d3 (commit)
from 3ccccb91ae1c07a4310778b3d7ba74ff4ff787f0 (commit)
- Log -----------------------------------------------------------------
commit 49fabf6b4d3b53f0f1871be10c5b28e15e7d33d3
Author: Matthew Hodgson <[email protected]>
Date: Wed Nov 21 02:00:52 2018 +0000
openssl s_server: don't use sendto() with connected UDP socket
Fixes #7675
On macOS, if you call `connect()` on a UDP socket you cannot then
call `sendto()` with a destination, otherwise it fails with Err#56
('socket is already connected').
By calling `BIO_ctrl_set_connected()` on the wbio we can tell it
that the socket has been connected and make it call `send()` rather
than `sendto()`.
Reviewed-by: Matt Caswell <[email protected]>
Reviewed-by: Matthias St. Pierre <[email protected]>
(Merged from https://github.com/openssl/openssl/pull/7676)
(cherry picked from commit b92678f4e94eeec468f194333f874906a6fff7f1)
-----------------------------------------------------------------------
Summary of changes:
apps/s_server.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/apps/s_server.c b/apps/s_server.c
index ac7dca6..15b4b43 100644
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -2754,6 +2754,8 @@ static int init_ssl_connection(SSL *con)
BIO_ADDR_free(client);
return 0;
}
+
+ (void)BIO_ctrl_set_connected(wbio, client);
BIO_ADDR_free(client);
dtlslisten = 0;
} else {
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