From ed9bdcbc3608819e17ff7a11221e651bf51ec1cc Mon Sep 17 00:00:00 2001 From: Stefan Kerkmann Date: Sat, 6 Aug 2022 10:46:59 +0200 Subject: [Core] guard RPC invocation by checking RPC info against crc checksum (#17840) --- quantum/split_common/transport.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'quantum/split_common/transport.h') diff --git a/quantum/split_common/transport.h b/quantum/split_common/transport.h index e62679990a..06778ad14a 100644 --- a/quantum/split_common/transport.h +++ b/quantum/split_common/transport.h @@ -116,9 +116,12 @@ typedef struct _split_slave_pointing_sync_t { #if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER) typedef struct _rpc_sync_info_t { - int8_t transaction_id; - uint8_t m2s_length; - uint8_t s2m_length; + uint8_t checksum; + struct { + int8_t transaction_id; + uint8_t m2s_length; + uint8_t s2m_length; + } payload; } rpc_sync_info_t; #endif // defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER) -- cgit v1.2.3