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fixup Only set TAPMP_STAR_IPV6_ONLY if TAPMP_EXTENDED_STAR is set

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Also fix a comment.
This commit is contained in:
teor (Tim Wilson-Brown) 2015-09-16 03:58:06 +10:00
parent 047989ea28
commit ab6f93caa7
1 changed files with 7 additions and 3 deletions
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10
src/or/routerparse.c
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@ -3795,8 +3795,11 @@ router_add_exit_policy(routerinfo_t *router, directory_token_t *tok)
return 0;
}
/** Given a K_ACCEPT or K_REJECT token and a router, create and return
* a new exit_policy_t corresponding to the token. */
/** Given a K_ACCEPT[6] or K_REJECT[6] token and a router, create and return
* a new exit_policy_t corresponding to the token. If TAPMP_EXTENDED_STAR
* is set in fmt_flags, K_ACCEPT6 and K_REJECT6 tokens followed by *
* expand to IPv6-only policies, otherwise they expand to IPv4 and IPv6
* policies */
static addr_policy_t *
router_parse_addr_policy(directory_token_t *tok, unsigned fmt_flags)
{
@ -3822,7 +3825,8 @@ router_parse_addr_policy(directory_token_t *tok, unsigned fmt_flags)
/* accept6/reject6 * produces an IPv6 wildcard address only.
* (accept/reject * produces rules for IPv4 and IPv6 wildcard addresses.) */
if (tok->tp == K_ACCEPT6 || tok->tp == K_REJECT6) {
if ((fmt_flags & TAPMP_EXTENDED_STAR)
&& (tok->tp == K_ACCEPT6 || tok->tp == K_REJECT6)) {
fmt_flags |= TAPMP_STAR_IPV6_ONLY;
}