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Merge commit 'cd9550b24487ac7327b0234fd825f4214fdf7b16' into haugesund

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This commit is contained in:
Maria Matejka
2022-05-30 15:38:24 +02:00
parent 45af19dd99 cd9550b244
commit 032201378f
3 changed files with 20 additions and 41 deletions
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32
filter/f-inst.c
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@@ -1295,37 +1295,7 @@
runtime("Can't filter non-[e|l]clist");
}
INST(FI_ROA_CHECK_IMPLICIT, 0, 1) { /* ROA Check */
NEVER_CONSTANT;
RTC(1);
struct rtable *table = rtc->table;
ACCESS_RTE;
ACCESS_EATTRS;
const net_addr *net = fs->rte->net;
/* We ignore temporary attributes, probably not a problem here */
/* 0x02 is a value of BA_AS_PATH, we don't want to include BGP headers */
eattr *e = ea_find(*fs->eattrs, EA_CODE(PROTOCOL_BGP, 0x02));
if (!e || ((e->type & EAF_TYPE_MASK) != EAF_TYPE_AS_PATH))
runtime("Missing AS_PATH attribute");
u32 as = 0;
as_path_get_last(e->u.ptr, &as);
if (!table)
runtime("Missing ROA table");
if (table->addr_type != NET_ROA4 && table->addr_type != NET_ROA6)
runtime("Table type must be either ROA4 or ROA6");
if (table->addr_type != (net->type == NET_IP4 ? NET_ROA4 : NET_ROA6))
RESULT(T_ENUM_ROA, i, ROA_UNKNOWN); /* Prefix and table type mismatch */
else
RESULT(T_ENUM_ROA, i, [[ net_roa_check(table, net, as) ]]);
}
INST(FI_ROA_CHECK_EXPLICIT, 2, 1) { /* ROA Check */
INST(FI_ROA_CHECK, 2, 1) { /* ROA Check */
NEVER_CONSTANT;
ARG(1, T_NET);
ARG(2, T_INT);