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Filter: Initialize route attribute flags properly

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Move 'flags' field back to ea_class, so filtering code can use it to
initialize route attribute flags when set by filters.
This commit is contained in:
Ondrej Zajicek 2024-04-01 02:53:25 +02:00
parent 0bcc7a9316
commit 07757b8a0c
3 changed files with 4 additions and 4 deletions
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6
filter/f-inst.c
View File

@ -918,17 +918,17 @@
case T_IP:
a = ea_set_attr(&fs->rte->attrs,
EA_LITERAL_STORE_ADATA(da, 0, &v1.val.ip, sizeof(ip_addr)));
EA_LITERAL_STORE_ADATA(da, da->flags, &v1.val.ip, sizeof(ip_addr)));
break;
case T_STRING:
a = ea_set_attr(&fs->rte->attrs,
EA_LITERAL_STORE_ADATA(da, 0, v1.val.s, strlen(v1.val.s) + 1));
EA_LITERAL_STORE_ADATA(da, da->flags, v1.val.s, strlen(v1.val.s) + 1));
break;
default:
a = ea_set_attr(&fs->rte->attrs,
EA_LITERAL_GENERIC(da->id, da->type, 0, .u = v1.val.bval));
EA_LITERAL_GENERIC(da->id, da->type, da->flags, .u = v1.val.bval));
break;
}

1
lib/route.h
View File

@ -259,6 +259,7 @@ struct ea_class {
uint id; /* Autoassigned attribute ID */ \
uint uc; /* Reference count */ \
btype type; /* Data type ID */ \
u16 flags; /* Protocol-dependent flags */ \
uint readonly:1; /* This attribute can't be changed by filters */ \
uint conf:1; /* Requested by config */ \
uint hidden:1; /* Technical attribute, do not show, do not expose to filters */ \

1
proto/bgp/attrs.c
View File

@ -70,7 +70,6 @@ union bgp_attr_desc {
struct ea_class class;
struct {
EA_CLASS_INSIDE;
uint flags;
void (*export)(struct bgp_export_state *s, eattr *a);
int (*encode)(struct bgp_write_state *s, eattr *a, byte *buf, uint size);
void (*decode)(struct bgp_parse_state *s, uint code, uint flags, byte *data, uint len, ea_list **to);