From 277e51b237c7d1c3d9ed819bdee172062509adde Mon Sep 17 00:00:00 2001 From: Carles Fernandez Date: Fri, 2 Jun 2023 14:00:00 +0200 Subject: [PATCH] Fix lenght check --- src/core/libs/osnma_msg_receiver.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/core/libs/osnma_msg_receiver.cc b/src/core/libs/osnma_msg_receiver.cc index 61a18d740..911522672 100644 --- a/src/core/libs/osnma_msg_receiver.cc +++ b/src/core/libs/osnma_msg_receiver.cc @@ -269,12 +269,12 @@ void osnma_msg_receiver::process_dsm_message(const std::vector& dsm_msg uint16_t l_pdk_bytes = (l_dk_bytes - 13 - bytes_lk - l_ds_bytes); LOG(WARNING) << "pdk_bytes=" << static_cast(l_pdk_bytes); d_osnma_data.d_dsm_kroot_message.p_dk = std::vector(l_pdk_bytes, 0); - for (uint16_t k = 0; k < l_ds_bytes; k++) + for (uint16_t k = 0; k < l_pdk_bytes; k++) { d_osnma_data.d_dsm_kroot_message.p_dk[k] = dsm_msg[13 + bytes_lk + l_ds_bytes + k]; } - uint16_t check_l_dk = 104 - std::ceil(1 + (((bytes_lk * 8) + l_ds_bits) / (104))); + uint16_t check_l_dk = 104 * std::ceil(1 + (((bytes_lk * 8) + l_ds_bits) / (104))); LOG(WARNING) << "check_l_dk_bits=" << static_cast(check_l_dk); if (l_dk_bits != check_l_dk) { @@ -348,7 +348,7 @@ void osnma_msg_receiver::process_dsm_message(const std::vector& dsm_msg uint32_t l_dp = dsm_msg.size(); uint32_t l_pd = l_dp - 130 - l_npk; - uint32_t check_l_dp = 104 - std::ceil((1040 + l_npk * 8) / 104); + uint32_t check_l_dp = 104 * std::ceil((1040 + l_npk * 8) / 104); if (l_dp != check_l_dp) {