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layer2: handle invalid message types just in case

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Simon Ruderich 2024-07-23 09:24:32 +02:00
parent fe3460a899
commit 4e2815923c
1 changed files with 4 additions and 0 deletions
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4
impl/src/layer2/layer2_rx.c
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@ -64,6 +64,10 @@ result_t layer2_rx_handle_packet(layer2_rx_t *ctx, const uint8_t *buf, size_t bu
case L2_MSG_TYPE_DATA: case L2_MSG_TYPE_DATA:
break; break;
default:
LOG(LVL_ERR, "Invalid message type %d.", header.msg_type);
return ERR_INVALID_STATE;
} }
if(ctx->next_expected_seq != header.tx_seq_nr) { if(ctx->next_expected_seq != header.tx_seq_nr) {