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|
# rel_math: access+unum rel unum ----------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0]+1 == 10;
}
EOF
match 0:0:8=0x09 action 1
# rel_math: access+unum rel u128 ----------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0]+1 == ::a;
}
EOF
match 0:0:8=0x09 action 1
# rel_math: access+u128 rel u128 ----------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0]+::2 == ::a;
}
EOF
match 0:0:8=0x08 action 1
# rel_math: access-unum rel u128 ----------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0]-1 == ::;
}
EOF
match 0:0:8=0x01 action 1
# rel_math: u128-access rel u128 ----------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if ::a-raw[0] == ::;
}
EOF
match 0:0:8=0x0A action 1
# rel_math: u128 rel access-unum ----------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if :: == raw[0]-4;
}
EOF
match 0:0:8=0x04 action 1
# rel_to_eq: < 4 becomes == ---------------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0] < 4;
}
EOF
match 0:0:6=0x00 action 1
# rel_to_eq: < ::4 becomes == -------------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0] < ::4;
}
EOF
match 0:0:6=0x00 action 1
# rel_to_eq: < ::3 is not changed ---------------------------------------------
tcc -xif:err 2>&1 | grep -c 'match .* action'
prio {
drop if raw[0] < ::3;
}
EOF
2
# rel_to_eq: < 1|2^32 is not changed ------------------------------------------
tcc -xif:err 2>&1 | grep -c 'match .* action'
prio {
drop if raw[0].ipv6 < ::1:1;
}
EOF
2
# rel_to_eq: < 2^32|2^127 is not changed --------------------------------------
tcc -xif:err 2>&1 | grep -c 'match .* action'
prio {
drop if raw[0].ipv6 < 8000::1:0:0;
}
EOF
2
# rel_to_eq: <= ::7 is changed ------------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0] <= ::7;
}
EOF
match 0:0:5=0x00 action 1
# preparation: verify that ~:: is FFFF:...:FFFF -------------------------------
tcc -c -u stderr -Wnounused 2>&1
$x = ~::;
EOF
$x = FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
# rel_to_eq: <= ~:: is changed ------------------------------------------------
tcc -xif:err 2>&1 | grep action
prio {
drop if raw[0] <= ~::;
}
EOF
action 0 = drop
match action 0
# rel_to_eq: > ::7 is changed -------------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0] > ::7;
}
EOF
match 0:0:5=0x00 action 1
# rel_to_eq: >= ::8 is changed -------------------------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if raw[0] >= ::8;
}
EOF
match 0:0:5=0x00 action 1
# rel_eq_or: access ^ unum1 == unum2 -> access == unum1 ^ unum2 ---------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if (raw[0] ^ 2) == 1;
}
EOF
match 0:0:8=0x03 action 1
# rel_eq_or: access ^ u128_1 == unum2 -> access == u128_1 ^ unum2 -------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if (raw[0] ^ ::2) == 1;
}
EOF
match 0:0:8=0x03 action 1
# rel_eq_or: access ^ unum1 == u128_2 -> access == unum1 ^ u128_2 -------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if (raw[0].ipv6 ^ 2) == ::1:0;
}
EOF
match 0:0:128=0x00000000000000000000000000010002 action 1
# rel_eq_or: access ^ u128_1 == u128_2 -> access == u128_1 ^ u128_2 -----------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if (raw[0].ipv6 ^ ::1) == ::2;
}
EOF
match 0:0:128=0x00000000000000000000000000000003 action 1
# rel_eq_or: access | unum1 == unum2 -> 0 -------------------------------------
tcc -xif:err 2>&1 | grep match
prio {
drop if (raw[0] | 3) == 5;
}
EOF
match action 0
# rel_eq_or: access | unum1 == unum2 -> 0 (not) -------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if (raw[0] | 3) == 7;
}
EOF
match 0:0:6=0x01 action 1
# rel_eq_or: access | u128_1 == unum2 -> 0 ------------------------------------
tcc -xif:err 2>&1 | grep match
prio {
drop if (raw[0] | ::3) == 5;
}
EOF
match action 0
# rel_eq_or: access | unum1 == u128_2 -> 0 (not) ------------------------------
tcc -xif:err 2>&1 | grep 'match .* action'
prio {
drop if (raw[0] | 3) == ::f;
}
EOF
match 0:0:6=0x03 action 1
|
