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| author | David Goulet <dgoulet@torproject.org> | 2017-05-12 12:00:43 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-07-07 11:12:26 -0400 |
| commit | 0cb66fc900f5198fb063454801af3b4b22867e50 (patch) | |
| tree | 0363480ade41d9553509bd818625c8d378a68488 /src/or/hs_circuit.h | |
| parent | 0b2018a4d078a6ea47678c296c634714ab7eee94 (diff) | |
| download | tor-0cb66fc900f5198fb063454801af3b4b22867e50.tar.gz tor-0cb66fc900f5198fb063454801af3b4b22867e50.zip | |
prop224: Introduce e2e rendezvous circuit code.
This commit adds most of the work of #21859. It introduces hs_circuit.c
functions that can handle the setup of e2e circuits for prop224 hidden
services, and also for legacy hidden service clients. Entry points are:
prop224 circuits: hs_circuit_setup_e2e_rend_circ()
legacy client-side circuits: hs_circuit_setup_e2e_rend_circ_legacy_client()
This commit swaps the old rendclient code to use the new API.
I didn't try to accomodate the legacy service-side code in this API, since
that's too tangled up and it would mess up the new API considerably IMO (all
this service_pending_final_cpath_ref stuff is complicated and I didn't want to
change it).
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/or/hs_circuit.h')
| -rw-r--r-- | src/or/hs_circuit.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/or/hs_circuit.h b/src/or/hs_circuit.h new file mode 100644 index 0000000000..1c2924ccad --- /dev/null +++ b/src/or/hs_circuit.h @@ -0,0 +1,23 @@ +/* Copyright (c) 2017, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +/** + * \file hs_circuit.h + * \brief Header file containing circuit data for the whole HS subsytem. + **/ + +#ifndef TOR_HS_CIRCUIT_H +#define TOR_HS_CIRCUIT_H + +#include "or.h" + +/* e2e circuit API. */ + +int hs_circuit_setup_e2e_rend_circ(origin_circuit_t *circ, + const uint8_t *ntor_key_seed, + int is_service_side); +int hs_circuit_setup_e2e_rend_circ_legacy_client(origin_circuit_t *circ, + const uint8_t *rend_cell_body); + +#endif /* TOR_HS_CIRCUIT_H */ + |