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-rw-r--r--src/cryptonote_protocol/cryptonote_protocol_handler.inl13
1 files changed, 9 insertions, 4 deletions
diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl
index 5dbd02da8..77c959645 100644
--- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl
+++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl
@@ -2593,11 +2593,16 @@ skip:
}
int where;
const bool have_block = m_core.have_block_unlocked(arg.m_block_ids[i], &where);
- if (first && !have_block)
+ if (first)
{
- LOG_ERROR_CCONTEXT("First block hash is unknown, dropping connection");
- drop_connection_with_score(context, 5, false);
- return 1;
+ if (!have_block && !m_block_queue.requested(arg.m_block_ids[i]) && !m_block_queue.have(arg.m_block_ids[i]))
+ {
+ LOG_ERROR_CCONTEXT("First block hash is unknown, dropping connection");
+ drop_connection_with_score(context, 5, false);
+ return 1;
+ }
+ if (!have_block)
+ expect_unknown = true;
}
if (!first)
{