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https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-10 21:23:58 +01:00
Merge remote-tracking branch 'tvdw/from-the-archive'
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commit
082bfd3b55
@ -94,7 +94,7 @@ addressmap_ent_free(void *_ent)
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tor_free(ent);
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}
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/** Free storage held by a virtaddress_entry_t* entry in <b>ent</b>. */
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/** Free storage held by a virtaddress_entry_t* entry in <b>_ent</b>. */
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static void
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addressmap_virtaddress_ent_free(void *_ent)
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{
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@ -104,11 +104,13 @@ addressmap_virtaddress_ent_free(void *_ent)
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ent = _ent;
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tor_free(ent->ipv4_address);
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tor_free(ent->ipv6_address);
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tor_free(ent->hostname_address);
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tor_free(ent);
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}
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/** Free storage held by a virtaddress_entry_t* entry in <b>ent</b>. */
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/** Remove <b>address</b> (which must map to <b>ent</b>) from the
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* virtual address map. */
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static void
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addressmap_virtaddress_remove(const char *address, addressmap_entry_t *ent)
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{
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@ -120,9 +122,11 @@ addressmap_virtaddress_remove(const char *address, addressmap_entry_t *ent)
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if (ve) {
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if (!strcmp(address, ve->ipv4_address))
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tor_free(ve->ipv4_address);
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if (!strcmp(address, ve->ipv6_address))
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tor_free(ve->ipv6_address);
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if (!strcmp(address, ve->hostname_address))
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tor_free(ve->hostname_address);
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if (!ve->ipv4_address && !ve->hostname_address) {
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if (!ve->ipv4_address && !ve->ipv6_address && !ve->hostname_address) {
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tor_free(ve);
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strmap_remove(virtaddress_reversemap, ent->new_address);
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}
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@ -131,7 +135,7 @@ addressmap_virtaddress_remove(const char *address, addressmap_entry_t *ent)
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}
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/** Remove <b>ent</b> (which must be mapped to by <b>address</b>) from the
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* client address maps. */
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* client address maps, and then free it. */
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static void
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addressmap_ent_remove(const char *address, addressmap_entry_t *ent)
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{
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@ -496,7 +500,7 @@ addressmap_have_mapping(const char *address, int update_expiry)
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* equal to <b>address</b>, or any address ending with a period followed by
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* <b>address</b>. If <b>wildcard_addr</b> and <b>wildcard_new_addr</b> are
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* both true, the mapping will rewrite addresses that end with
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* ".<b>address</b>" into ones that end with ".<b>new_address</b>."
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* ".<b>address</b>" into ones that end with ".<b>new_address</b>".
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*
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* If <b>new_address</b> is NULL, or <b>new_address</b> is equal to
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* <b>address</b> and <b>wildcard_addr</b> is equal to
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@ -535,9 +539,9 @@ addressmap_register(const char *address, char *new_address, time_t expires,
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if (expires > 1) {
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log_info(LD_APP,"Temporary addressmap ('%s' to '%s') not performed, "
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"since it's already mapped to '%s'",
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safe_str_client(address),
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safe_str_client(new_address),
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safe_str_client(ent->new_address));
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safe_str_client(address),
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safe_str_client(new_address),
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safe_str_client(ent->new_address));
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tor_free(new_address);
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return;
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}
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@ -839,8 +843,8 @@ get_random_virtual_addr(const virtual_addr_conf_t *conf, tor_addr_t *addr_out)
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}
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/** Return a newly allocated string holding an address of <b>type</b>
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* (one of RESOLVED_TYPE_{IPV4|HOSTNAME}) that has not yet been mapped,
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* and that is very unlikely to be the address of any real host.
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* (one of RESOLVED_TYPE_{IPV4|IPV6|HOSTNAME}) that has not yet been
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* mapped, and that is very unlikely to be the address of any real host.
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*
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* May return NULL if we have run out of virtual addresses.
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*/
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