From f0d1240a07c60b3a01d730d9379bdbe72d41b552 Mon Sep 17 00:00:00 2001 From: David Goulet Date: Mon, 4 Oct 2021 14:38:50 -0400 Subject: hs-v2: Only log once the connection warning to v2 Closes #40474 Signed-off-by: David Goulet --- src/core/or/connection_edge.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'src/core/or/connection_edge.c') diff --git a/src/core/or/connection_edge.c b/src/core/or/connection_edge.c index 7f260ba185..82e8ead5e0 100644 --- a/src/core/or/connection_edge.c +++ b/src/core/or/connection_edge.c @@ -2584,12 +2584,16 @@ connection_ap_handshake_rewrite_and_attach(entry_connection_t *conn, tor_assert(!automap); if (addresstype == ONION_V2_HOSTNAME) { - log_warn(LD_PROTOCOL, - "Warning! You've just connected to a v2 onion address. These " - "addresses are deprecated for security reasons, and are no " - "longer supported in Tor. Please encourage the site operator " - "to upgrade. For more information see " - "https://blog.torproject.org/v2-deprecation-timeline"); + static bool log_once = false; + if (!log_once) { + log_warn(LD_PROTOCOL, + "Warning! You've just connected to a v2 onion address. These " + "addresses are deprecated for security reasons, and are no " + "longer supported in Tor. Please encourage the site operator " + "to upgrade. For more information see " + "https://blog.torproject.org/v2-deprecation-timeline"); + log_once = true; + } } return connection_ap_handle_onion(conn, socks, circ, addresstype); -- cgit v1.2.3-54-g00ecf