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Add condition for max_pxlen by ROA grammar

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This commit is contained in:
Pavel Tvrdík 2016-01-21 10:30:08 +01:00
parent a4caa1c0a3
commit 7eb9e79648
1 changed files with 4 additions and 0 deletions
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4
conf/confbase.Y
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@ -202,6 +202,8 @@ net_roa4_: net_ip4_ MAX NUM AS NUM
net_fill_roa4($$, ((net_addr_ip4 *)&$1)->prefix, $1.pxlen, $3, $5);
if ($3 < 0 || $3 > IP4_MAX_PREFIX_LENGTH)
cf_error("Invalid max prefix length %d", $3);
if (((net_addr_roa4 *) $$)->max_pxlen < ($$)->pxlen)
cf_error("Maximum prefix length %d must be >= prefix length %d", ((net_addr_roa4 *) $$)->max_pxlen, ($$)->pxlen);
};
net_roa6_: net_ip6_ MAX NUM AS NUM
@ -210,6 +212,8 @@ net_roa6_: net_ip6_ MAX NUM AS NUM
net_fill_roa6($$, ((net_addr_ip6 *)&$1)->prefix, $1.pxlen, $3, $5);
if ($3 < 0 || $3 > IP6_MAX_PREFIX_LENGTH)
cf_error("Invalid max prefix length %d", $3);
if (((net_addr_roa6 *) $$)->max_pxlen < ($$)->pxlen)
cf_error("Maximum prefix length %d must be >= prefix length %d", ((net_addr_roa6 *) $$)->max_pxlen, ($$)->pxlen);
};
net_ip_: net_ip4_ | net_ip6_ ;