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clear session data before attempting a reconnect without SSLv2-compatibility. Fixes #318. Fixes #308

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This commit is contained in:
dmiller 2016-03-12 23:26:26 +00:00
parent d2136e5ad0
commit 616cf9730e
1 changed files with 7 additions and 3 deletions
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10
nsock/src/nsock_core.c
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@ -489,9 +489,13 @@ void handle_connect_result(struct npool *ms, struct nevent *nse, enum nse_status
iod->peerlen, nsock_iod_get_peerport(iod));
nsock_engine_iod_register(ms, iod, saved_ev);
SSL_clear(iod->ssl);
if(!SSL_clear(iod->ssl))
fatal("SSL_clear failed: %s", ERR_error_string(ERR_get_error(), NULL));
/* Use SSL_free here because SSL_clear keeps session info, which
* doesn't work when changing SSL versions (as we're clearly trying to
* do by adding SSL_OP_NO_SSLv2). */
SSL_free(iod->ssl);
iod->ssl = SSL_new(ms->sslctx);
if (!iod->ssl)
fatal("SSL_new failed: %s", ERR_error_string(ERR_get_error(), NULL));
SSL_set_options(iod->ssl, options | SSL_OP_NO_SSLv2);
socket_count_read_inc(nse->iod);