# u32 adds default classification on negation ---------------------------------
tcsim -v | sed 's/.*1 u32 //p;d'
dev eth0 {
    prio {
	class if raw[0];
	class if 1;
    }
}
EOF
match u8 0x0 0xff at 0 classid 1:2
match u32 0x0 0x0 at 0 classid 1:1
# u32 does not add default classification if not needed -----------------------
tcc | sed 's/.*1 u32 //p;d'
prio {
    class if raw[0] == 0;
}
EOF
match u8 0x0 0xff at 0 classid 1:1
