From 765bdb9c3331a0fdbf15406db82fa4a29d6651b4 Mon Sep 17 00:00:00 2001 From: David Goulet Date: Thu, 30 Sep 2021 10:32:05 -0400 Subject: hs-v2: Disable version 2 service The minimum service version is raised from 2 to 3 which effectively disable loading or creating an onion service v2. As for ADD_ONION, for version 2, a 551 error is returned: "551 Failed to add Onion Service" Part of #40476 Signed-off-by: David Goulet --- src/feature/control/control.c | 8 +++++--- src/feature/hs/hs_common.h | 2 +- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/src/feature/control/control.c b/src/feature/control/control.c index 26ac12d307..8185218a9f 100644 --- a/src/feature/control/control.c +++ b/src/feature/control/control.c @@ -4653,11 +4653,13 @@ add_onion_helper_add_service(int hs_version, tor_assert(port_cfgs); tor_assert(address_out); + /* Version 2 is disabled. */ + (void) auth_type; + (void) auth_clients; + switch (hs_version) { case HS_VERSION_TWO: - ret = rend_service_add_ephemeral(pk->v2, port_cfgs, max_streams, - max_streams_close_circuit, auth_type, - auth_clients, address_out); + ret = RSAE_INTERNAL; break; case HS_VERSION_THREE: ret = hs_service_add_ephemeral(pk->v3, port_cfgs, max_streams, diff --git a/src/feature/hs/hs_common.h b/src/feature/hs/hs_common.h index a44505930a..94cdf5abc4 100644 --- a/src/feature/hs/hs_common.h +++ b/src/feature/hs/hs_common.h @@ -25,7 +25,7 @@ struct ed25519_keypair_t; /* Version 3 of the protocol (prop224). */ #define HS_VERSION_THREE 3 /* Earliest and latest version we support. */ -#define HS_VERSION_MIN HS_VERSION_TWO +#define HS_VERSION_MIN HS_VERSION_THREE #define HS_VERSION_MAX HS_VERSION_THREE /** Try to maintain this many intro points per service by default. */ -- cgit v1.2.3-54-g00ecf