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Fixed a bug in PPI and Dot1Q triggered when constructing from buffer/serializing. Done some documentation fixes.

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This commit is contained in:
Matias Fontanini
2013-09-22 19:37:02 -03:00
parent 74ef177e25
commit 2414edd1e7
10 changed files with 243 additions and 96 deletions
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2
src/ppi.cpp
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@@ -47,7 +47,7 @@ PPI::PPI(const uint8_t *buffer, uint32_t total_sz) {
if(total_sz < sizeof(_header))
throw malformed_packet();
std::memcpy(&_header, buffer, sizeof(_header));
if(length() > total_sz)
if(length() > total_sz || length() < sizeof(_header))
throw malformed_packet();
buffer += sizeof(_header);
total_sz -= sizeof(_header);