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Thomas Markwalder authored
src/lib/dhcp/option.h SkipRemainingOptionsError - new error to signal that unpacking skipped options src/lib/dhcp/option_vendor.cc OptionVendor::unpack() - modified to throw SkipRemainingOptions on truncated length src/lib/dhcp/option_definition.cc OptionDefinition::optionFactory() Added catch-rethrow of SkipRemainginOptionsError src/bin/dhcp4/dhcp4_messages.mes Added DHCP4_PACKET_OPTIONS_SKIPPED log message src/bin/dhcp4/dhcp4_srv.cc Dhcpv4Srv::processPacket() - added explicit catch of SkipRemainingOptionsError which logs the error but allows the processing to continue. src/bin/dhcp4/tests/dhcp4_srv_unittest.cc TEST_F(Dhcpv4SrvTest, truncatedVIVSOOption) - new test to verify skip-options logic for truncated vendor option src/lib/dhcp/tests/pkt4_unittest.cc TEST_F(Pkt4Test, truncatedVendorLength) - new test that verifies Pkt4 unpacking of truncated VIVSO src/lib/dhcp/tests/pkt_captures4.cc Pkt4Ptr PktCaptures::discoverWithValidVIVSO() Pkt4Ptr PktCaptures::discoverWithTruncatedVIVSO() - new captured discovers
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