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Merge branch 'master' into int-new

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This commit is contained in:
Jan Maria Matejka
2018-03-13 16:51:04 +01:00
parent f2f5a7d945 7c601e6b7b
commit d1ba927b36
5 changed files with 330 additions and 276 deletions
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44
filter/f-util.c
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@@ -2,6 +2,7 @@
* Filters: utility functions
*
* Copyright 1998 Pavel Machek <pavel@ucw.cz>
* 2017 Jan Maria Matejka <mq@ucw.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
@@ -13,43 +14,48 @@
#define P(a,b) ((a<<8) | b)
struct f_inst *
f_new_inst(void)
f_new_inst(enum f_instruction_code fi_code)
{
struct f_inst * ret;
ret = cfg_alloc(sizeof(struct f_inst));
ret->code = ret->aux = 0;
ret->arg1 = ret->arg2 = ret->next = NULL;
ret = cfg_allocz(sizeof(struct f_inst));
ret->fi_code = fi_code;
ret->lineno = ifs->lino;
return ret;
}
struct f_inst *
f_new_dynamic_attr(int type, int f_type, int code)
f_new_inst_da(enum f_instruction_code fi_code, struct f_dynamic_attr da)
{
/* FIXME: Remove the f_type parameter? */
struct f_inst *f = f_new_inst();
f->aux = (f_type << 8) | type;
f->a2.i = code;
return f;
struct f_inst *ret = f_new_inst(fi_code);
ret->aux = (da.f_type << 8) | da.type;
ret->a2.i = da.ea_code;
return ret;
}
struct f_inst *
f_new_inst_sa(enum f_instruction_code fi_code, struct f_static_attr sa)
{
struct f_inst *ret = f_new_inst(fi_code);
ret->aux = sa.f_type;
ret->a2.i = sa.sa_code;
ret->a1.i = sa.readonly;
return ret;
}
/*
* Generate set_dynamic( operation( get_dynamic(), argument ) )
*/
struct f_inst *
f_generate_complex(int operation, int operation_aux, struct f_inst *dyn, struct f_inst *argument)
f_generate_complex(int operation, int operation_aux, struct f_dynamic_attr da, struct f_inst *argument)
{
struct f_inst *set_dyn = f_new_inst(),
*oper = f_new_inst(),
*get_dyn = dyn;
struct f_inst *set_dyn = f_new_inst_da(FI_EA_SET, da),
*oper = f_new_inst(operation),
*get_dyn = f_new_inst_da(FI_EA_GET, da);
*set_dyn = *get_dyn;
get_dyn->code = P('e','a');
oper->code = operation;
oper->aux = operation_aux;
oper->a1.p = get_dyn;
oper->a2.p = argument;
set_dyn->code = P('e','S');
set_dyn->a1.p = oper;
return set_dyn;
}
@@ -58,7 +64,7 @@ struct f_inst *
f_generate_roa_check(struct rtable_config *table, struct f_inst *prefix, struct f_inst *asn)
{
struct f_inst_roa_check *ret = cfg_allocz(sizeof(struct f_inst_roa_check));
ret->i.code = P('R','C');
ret->i.fi_code = FI_ROA_CHECK;
ret->i.lineno = ifs->lino;
ret->i.arg1 = prefix;
ret->i.arg2 = asn;