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# ext_all does not allow policing on tcindex ----------------------------------
tcc -xif:err -Xx,all 2>&1
dsmark (indices 1) {
class (1) if 1;
prio {
class
on tcindex element (1)
police (rate 1Mbps,burst 2kB);
}
}
EOF
ERROR
<stdin>:5: dump_all does not support policing at tcindex
# ext_all fails if there is no match and pass_on is set -----------------------
tcc -xif:err -Xx,all 2>&1
dsmark (indices 1) {
class (1) if 1;
prio {
class
on tcindex(pass_on) element (2);
}
}
EOF
ERROR
<stdin>:5: dump_all found no matching choice for value 0x1 in tcindex
# ext_all can convert fall_through to an existing class -----------------------
tcc -xif:err -Xx,all 2>&1 | grep '^action'
dsmark (indices 1) {
class (1) if 1;
prio {
class (1)
on tcindex(fall_through) element (2);
}
}
EOF
action 1 = class 1:1,2:1
# ext_all finds and follows class in above case -------------------------------
tcc -xif:err -Xx,all 2>&1 | grep '^action'
dsmark (indices 1) {
class (1) if 1;
prio {
class (3)
on tcindex(fall_through) element (2);
class (1)
on tcindex(fall_through) element (42)
{
prio {
class (1) on tcindex (shift 1) element (0);
}
}
}
}
EOF
action 1 = class 1:1,2:1,3:1
# ext_all can convert fall_through to a non-existing class --------------------
tcc -xif:err -Xx,all 2>&1 | grep '^action'
dsmark (indices 1) {
class (1) if 1;
prio {
class (2)
on tcindex(fall_through) element (2);
}
}
EOF
action 1 = class 1:1,2:1
# tccext generates dummy class for non-existing class -------------------------
PATH=$PATH:tcc/ext tcc -xif:echo -Xx,all 2>&1 | sed '/^qdisc 2/,/action/p;d'
dsmark (indices 1) {
class (1) if 1;
prio {
class (1)
on tcindex(fall_through) element (2);
}
}
EOF
qdisc 2 = prio bands 3
class 1 =
action 1 = class 1:1,2:1
# ext_all picks tcindex filters in priority order -----------------------------
tcc -xif:err -Xx,all 2>&1 | grep '^action'
dsmark (indices 1) {
class (1) if 1;
prio {
class (1)
on tcindex(pass_on) element (1);
class (2)
on tcindex(pass_on) element (1);
}
}
EOF
action 1 = class 1:1,2:1
|
