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| author | David Goulet <dgoulet@torproject.org> | 2021-02-01 12:45:32 -0500 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2021-02-01 12:45:32 -0500 |
| commit | 387d1d8835df1bffa71e5157c41cb856c5f18d7d (patch) | |
| tree | 100c10a61ee3e890c6db0addbbf73f962199a3dd /src/core/or/connection_edge.c | |
| parent | 838e07be9dc88d41da39a1b4b6b445f67309b108 (diff) | |
| download | tor-387d1d8835df1bffa71e5157c41cb856c5f18d7d.tar.gz tor-387d1d8835df1bffa71e5157c41cb856c5f18d7d.zip | |
relay: Send back CONNECTION_REFUSED on reentry
The TORPROTOCOL reason causes the client to close the circuit which is not
what we want because other valid streams might be on it.
Instead, CONNECTION_REFUSED will leave it open but will not allow more streams
to be attached to it. The client then open a new circuit to the destination.
Closes #40270
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/core/or/connection_edge.c')
| -rw-r--r-- | src/core/or/connection_edge.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/or/connection_edge.c b/src/core/or/connection_edge.c index da5431c47e..04005b29a6 100644 --- a/src/core/or/connection_edge.c +++ b/src/core/or/connection_edge.c @@ -4293,7 +4293,7 @@ connection_exit_connect(edge_connection_t *edge_conn) nodelist_reentry_probably_contains(&conn->addr, conn->port)) { log_info(LD_EXIT, "%s tried to connect back to a known relay address. " "Closing.", connection_describe(conn)); - connection_edge_end(edge_conn, END_STREAM_REASON_TORPROTOCOL); + connection_edge_end(edge_conn, END_STREAM_REASON_CONNECTREFUSED); circuit_detach_stream(circuit_get_by_edge_conn(edge_conn), edge_conn); connection_free(conn); return; |