In file included from ./inet/common/packet/serializer/ChunkSerializer.h:11, from ./inet/common/packet/serializer/FieldsChunkSerializer.h:11, from ./inet/applications/base/ApplicationPacketSerializer.h:11, from inet/applications/base/ApplicationPacketSerializer.cc:8: ./inet/common/MemoryInputStream.h: In member function 'inet::units::values::B inet::MemoryInputStream::readBytes(std::vector<unsigned char>&, inet::units::values::B)': ./inet/common/MemoryInputStream.h:234:34: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long long unsigned int'} and 'const value_type' {aka 'const long long int'} [-Wsign-compare] 234 | for (size_t i = 0; i < B(length).get(); i++) | ~~^~~~~~~~~~~~~~~~~ ./inet/common/MemoryInputStream.h: In member function 'inet::units::values::B inet::MemoryInputStream::readBytes(uint8_t*, inet::units::values::B)': ./inet/common/MemoryInputStream.h:254:34: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long long unsigned int'} and 'const value_type' {aka 'const long long int'} [-Wsign-compare] 254 | for (size_t i = 0; i < B(length).get(); i++) | ~~^~~~~~~~~~~~~~~~~ In file included from ./inet/common/packet/serializer/ChunkSerializer.h:12, from ./inet/common/packet/serializer/FieldsChunkSerializer.h:11, from ./inet/applications/base/ApplicationPacketSerializer.h:11, from inet/applications/base/ApplicationPacketSerializer.cc:8: ./inet/common/MemoryOutputStream.h: In member function 'void inet::MemoryOutputStream::writeBytes(const std::vector<unsigned char>&, inet::units::values::B, inet::units::values::B)': ./inet/common/MemoryOutputStream.h:162:48: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long long unsigned int'} and 'const value_type' {aka 'const long long int'} [-Wsign-compare] 162 | for (size_t i = B(offset).get(); i < B(end).get(); i++) | ~~^~~~~~~~~~~~~~ ./inet/common/MemoryOutputStream.h: In member function 'void inet::MemoryOutputStream::writeBytes(const uint8_t*, inet::units::values::B)': ./inet/common/MemoryOutputStream.h:177:34: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long long unsigned int'} and 'const value_type' {aka 'const long long int'} [-Wsign-compare] 177 | for (size_t i = 0; i < B(length).get(); i++) | ~~^~~~~~~~~~~~~~~~~ In file included from ./inet/common/packet/chunk/Chunk.h:14, from ./inet/common/packet/chunk/BitsChunk.h:11, from ./inet/common/packet/Packet.h:15, from ./inet/networklayer/arp/ipv4/Arp.h:19, from ./inet/applications/dhcp/DhcpLease.h:12, from ./inet/applications/dhcp/DhcpClient.h:13, from inet/applications/dhcp/DhcpClient.cc:9: ./inet/common/MemoryInputStream.h: In member function 'inet::units::values::B inet::MemoryInputStream::readBytes(std::vector<unsigned char>&, inet::units::values::B)': ./inet/common/MemoryInputStream.h:234:34: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long long unsigned int'} and 'const value_type' {aka 'const long long int'} [-Wsign-compare] 234 | for (size_t i = 0; i < B(length).get(); i++) | ~~^~~~~~~~~~~~~~~~~ ./inet/common/MemoryInputStream.h: In member function 'inet::units::values::B inet::MemoryInputStream::readBytes(uint8_t*, inet::units::values::B)': ./inet/common/MemoryInputStream.h:254:34: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long long unsigned int'} and 'const value_type' {aka 'const long long int'} [-Wsign-compare] 254 | for (size_t i = 0; i < B(length).get(); i++) | ~~^~~~~~~~~~~~~