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Protocols use EA_LITERAL_* to set attributes

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This commit is contained in:
Maria Matejka
2022-04-10 19:31:50 +02:00
parent ef4313e166
commit c1194ab7ed
5 changed files with 47 additions and 71 deletions
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36
proto/babel/babel.c
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@@ -640,6 +640,18 @@ babel_announce_rte(struct babel_proto *p, struct babel_entry *e)
if (r)
{
struct {
ea_list l;
eattr a[3];
} eattrs = {
.l.count = 3,
.a = {
EA_LITERAL_EMBEDDED(EA_BABEL_METRIC, T_INT, 0, r->metric),
EA_LITERAL_STORE_ADATA(EA_BABEL_ROUTER_ID, T_OPAQUE, 0, &r->router_id, sizeof(r->router_id)),
EA_LITERAL_EMBEDDED(EA_BABEL_SEQNO, T_INT, 0, r->seqno),
}
};
rta a0 = {
.source = RTS_BABEL,
.scope = SCOPE_UNIVERSE,
@@ -648,29 +660,7 @@ babel_announce_rte(struct babel_proto *p, struct babel_entry *e)
.from = r->neigh->addr,
.nh.gw = r->next_hop,
.nh.iface = r->neigh->ifa->iface,
.eattrs = alloca(sizeof(ea_list) + 3*sizeof(eattr)),
};
*a0.eattrs = (ea_list) { .count = 3 };
a0.eattrs->attrs[0] = (eattr) {
.id = EA_BABEL_METRIC,
.type = T_INT,
.u.data = r->metric,
};
struct adata *ad = alloca(sizeof(struct adata) + sizeof(u64));
ad->length = sizeof(u64);
memcpy(ad->data, &(r->router_id), sizeof(u64));
a0.eattrs->attrs[1] = (eattr) {
.id = EA_BABEL_ROUTER_ID,
.type = T_OPAQUE,
.u.ptr = ad,
};
a0.eattrs->attrs[2] = (eattr) {
.id = EA_BABEL_SEQNO,
.type = T_INT,
.u.data = r->seqno,
.eattrs = &eattrs.l,
};
/*