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Allow internal IPv6 addresses in descriptors in private networks
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changes/bug17153
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4
changes/bug17153
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@ -0,0 +1,4 @@
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o Minor bugfixes (test networks, IPv6):
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- Allow internal IPv6 addresses in descriptors in test networks.
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Fixes bug 17153; bugfix on 6b4af1071 in 0.2.3.16-alpha.
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Patch by "teor", reported by "karsten".
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@ -1941,7 +1941,11 @@ router_build_fresh_descriptor(routerinfo_t **r, extrainfo_t **e)
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! p->server_cfg.no_advertise &&
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! p->server_cfg.bind_ipv4_only &&
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tor_addr_family(&p->addr) == AF_INET6) {
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if (! tor_addr_is_internal(&p->addr, 0)) {
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/* Like IPv4, if the relay is configured using the default
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* authorities, disallow internal IPs. Otherwise, allow them. */
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const int default_auth = (!options->DirAuthorities &&
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!options->AlternateDirAuthority);
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if (! tor_addr_is_internal(&p->addr, 0) || ! default_auth) {
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ipv6_orport = p;
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break;
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} else {
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