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tor_tls_finish_handshake is server-side only.

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This commit is contained in:
Nick Mathewson 2015-10-07 10:32:54 -04:00
parent 2247102657
commit 9d019a7db7
1 changed files with 8 additions and 9 deletions
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11
src/or/connection_or.c
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@ -1464,11 +1464,10 @@ connection_tls_continue_handshake(or_connection_t *conn)
case TOR_TLS_DONE:
if (! tor_tls_used_v1_handshake(conn->tls)) {
if (!tor_tls_is_server(conn->tls)) {
if (conn->base_.state == OR_CONN_STATE_TLS_HANDSHAKING) {
tor_assert(conn->base_.state == OR_CONN_STATE_TLS_HANDSHAKING);
return connection_or_launch_v3_or_handshake(conn);
}
} else {
/* v2/v3 handshake, but not a client. */
/* v2/v3 handshake, but we are not a client. */
log_debug(LD_OR, "Done with initial SSL handshake (server-side). "
"Expecting renegotiation or VERSIONS cell");
tor_tls_set_renegotiate_callback(conn->tls,
@ -1481,6 +1480,7 @@ connection_tls_continue_handshake(or_connection_t *conn)
return 0;
}
}
tor_assert(!tor_tls_is_server(conn->tls));
return connection_tls_finish_handshake(conn);
case TOR_TLS_WANTWRITE:
connection_start_writing(TO_CONN(conn));
@ -1769,6 +1769,8 @@ connection_tls_finish_handshake(or_connection_t *conn)
char digest_rcvd[DIGEST_LEN];
int started_here = connection_or_nonopen_was_started_here(conn);
tor_assert(!started_here);
log_debug(LD_HANDSHAKE,"%s tls handshake on %p with %s done, using "
"ciphersuite %s. verifying.",
started_here?"outgoing":"incoming",
@ -1783,7 +1785,6 @@ connection_tls_finish_handshake(or_connection_t *conn)
circuit_build_times_network_is_live(get_circuit_build_times_mutable());
if (tor_tls_used_v1_handshake(conn->tls)) {
tor_assert(!started_here);
conn->link_proto = 1;
connection_or_init_conn_from_address(conn, &conn->base_.addr,
conn->base_.port, digest_rcvd, 0);
@ -1794,10 +1795,8 @@ connection_tls_finish_handshake(or_connection_t *conn)
connection_or_change_state(conn, OR_CONN_STATE_OR_HANDSHAKING_V2);
if (connection_init_or_handshake_state(conn, started_here) < 0)
return -1;
if (!started_here) {
connection_or_init_conn_from_address(conn, &conn->base_.addr,
conn->base_.port, digest_rcvd, 0);
}
return connection_or_send_versions(conn, 0);
}
}