diff options
| author | Maria Matejka <mq@jmq.cz> | 2020-02-10 08:41:05 +0100 |
|---|---|---|
| committer | Maria Matejka <mq@ucw.cz> | 2021-10-13 19:09:04 +0200 |
| commit | eb937358c087eaeb6f209660cc7ecfe6d6eff739 (patch) | |
| tree | b21a471c3c7247eb226cee5cbc9bf887bae6023a /filter | |
| parent | d5a32563df1653952937117133f09143929ff0c2 (diff) | |
Preference moved to RTA and set explicitly in protocols
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/config.Y | 11 | ||||
| -rw-r--r-- | filter/data.h | 1 | ||||
| -rw-r--r-- | filter/f-inst.c | 19 |
3 files changed, 7 insertions, 24 deletions
diff --git a/filter/config.Y b/filter/config.Y index e6b59cbe..8034b790 100644 --- a/filter/config.Y +++ b/filter/config.Y @@ -248,10 +248,6 @@ assert_assign(struct f_lval *lval, struct f_inst *expr, const char *start, const setter = f_new_inst(FI_VAR_SET, expr, lval->sym); getter = f_new_inst(FI_VAR_GET, lval->sym); break; - case F_LVAL_PREFERENCE: - setter = f_new_inst(FI_PREF_SET, expr); - getter = f_new_inst(FI_PREF_GET); - break; case F_LVAL_SA: setter = f_new_inst(FI_RTA_SET, expr, lval->sa); getter = f_new_inst(FI_RTA_GET, lval->sa); @@ -757,6 +753,7 @@ static_attr: | IFNAME { $$ = f_new_static_attr(T_STRING, SA_IFNAME, 0); } | IFINDEX { $$ = f_new_static_attr(T_INT, SA_IFINDEX, 1); } | WEIGHT { $$ = f_new_static_attr(T_INT, SA_WEIGHT, 0); } + | PREFERENCE { $$ = f_new_static_attr(T_INT, SA_PREF, 0); } | GW_MPLS { $$ = f_new_static_attr(T_INT, SA_GW_MPLS, 0); } ; @@ -783,8 +780,6 @@ term: | constant { $$ = $1; } | constructor { $$ = $1; } - | PREFERENCE { $$ = f_new_inst(FI_PREF_GET); } - | static_attr { $$ = f_new_inst(FI_RTA_GET, $1); } | dynamic_attr { $$ = f_new_inst(FI_EA_GET, $1); } @@ -877,9 +872,6 @@ cmd: cf_error( "This static attribute is read-only."); $$ = f_new_inst(FI_RTA_SET, $3, $1); } - | PREFERENCE '=' term ';' { - $$ = f_new_inst(FI_PREF_SET, $3); - } | UNSET '(' dynamic_attr ')' ';' { $$ = f_new_inst(FI_EA_UNSET, $3); } @@ -922,7 +914,6 @@ get_cf_position: lvalue: CF_SYM_KNOWN { cf_assert_symbol($1, SYM_VARIABLE); $$ = (struct f_lval) { .type = F_LVAL_VARIABLE, .sym = $1 }; } - | PREFERENCE { $$ = (struct f_lval) { .type = F_LVAL_PREFERENCE }; } | static_attr { $$ = (struct f_lval) { .type = F_LVAL_SA, .sa = $1 }; } | dynamic_attr { $$ = (struct f_lval) { .type = F_LVAL_EA, .da = $1 }; }; diff --git a/filter/data.h b/filter/data.h index d296776d..45246f9f 100644 --- a/filter/data.h +++ b/filter/data.h @@ -100,6 +100,7 @@ enum f_sa_code { SA_IFNAME, SA_IFINDEX, SA_WEIGHT, + SA_PREF, SA_GW_MPLS, } PACKED; diff --git a/filter/f-inst.c b/filter/f-inst.c index 7c757e74..2a837537 100644 --- a/filter/f-inst.c +++ b/filter/f-inst.c @@ -533,6 +533,7 @@ case SA_IFNAME: RESULT(sa.f_type, s, rta->nh.iface ? rta->nh.iface->name : ""); break; case SA_IFINDEX: RESULT(sa.f_type, i, rta->nh.iface ? rta->nh.iface->index : 0); break; case SA_WEIGHT: RESULT(sa.f_type, i, rta->nh.weight + 1); break; + case SA_PREF: RESULT(sa.f_type, i, rta->pref); break; case SA_GW_MPLS: RESULT(sa.f_type, i, rta->nh.labels ? rta->nh.label[0] : MPLS_NULL); break; default: @@ -637,6 +638,10 @@ } break; + case SA_PREF: + rta->pref = v1.val.i; + break; + default: bug("Invalid static attribute access (%u/%u)", sa.f_type, sa.sa_code); } @@ -804,20 +809,6 @@ } } - INST(FI_PREF_GET, 0, 1) { - ACCESS_RTE; - RESULT(T_INT, i, (*fs->rte)->pref); - } - - INST(FI_PREF_SET, 1, 0) { - ACCESS_RTE; - ARG(1,T_INT); - if (v1.val.i > 0xFFFF) - runtime( "Setting preference value out of bounds" ); - f_rte_cow(fs); - (*fs->rte)->pref = v1.val.i; - } - INST(FI_LENGTH, 1, 1) { /* Get length of */ ARG_ANY(1); switch(v1.type) { |