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Improved error message in case of unknown Control Code

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This commit is contained in:
Stefan Wahren
2012-04-22 16:09:38 +02:00
parent e2400f5c27
commit 1db372e7ab
1 changed files with 2 additions and 2 deletions
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4
mbus/mbus-protocol.c
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@ -298,7 +298,7 @@ mbus_frame_verify(mbus_frame *frame)
(frame->control != MBUS_CONTROL_MASK_REQ_UD2) && (frame->control != MBUS_CONTROL_MASK_REQ_UD2) &&
(frame->control != MBUS_CONTROL_MASK_REQ_UD2 | MBUS_CONTROL_MASK_FCB)) (frame->control != MBUS_CONTROL_MASK_REQ_UD2 | MBUS_CONTROL_MASK_FCB))
{ {
snprintf(error_str, sizeof(error_str), "Unknown Control Code for Short Frame"); snprintf(error_str, sizeof(error_str), "Unknown Control Code 0x%.2x", frame->control);
return -1; return -1;
} }
@ -322,7 +322,7 @@ mbus_frame_verify(mbus_frame *frame)
(frame->control != MBUS_CONTROL_MASK_RSP_UD | MBUS_CONTROL_MASK_ACD) && (frame->control != MBUS_CONTROL_MASK_RSP_UD | MBUS_CONTROL_MASK_ACD) &&
(frame->control != MBUS_CONTROL_MASK_RSP_UD | MBUS_CONTROL_MASK_DFC | MBUS_CONTROL_MASK_ACD)) (frame->control != MBUS_CONTROL_MASK_RSP_UD | MBUS_CONTROL_MASK_DFC | MBUS_CONTROL_MASK_ACD))
{ {
snprintf(error_str, sizeof(error_str), "Unknown Control Code for Long/Control Frame"); snprintf(error_str, sizeof(error_str), "Unknown Control Code 0x%.2x", frame->control);
return -1; return -1;
} }