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[or-cvs] clean up the Reachable*Addresses changes
Update of /home2/or/cvsroot/tor/src/or
In directory moria:/home/arma/work/onion/cvs/tor/src/or
Modified Files:
config.c directory.c or.h
Log Message:
clean up the Reachable*Addresses changes
Index: config.c
===================================================================
RCS file: /home2/or/cvsroot/tor/src/or/config.c,v
retrieving revision 1.516
retrieving revision 1.517
diff -u -p -d -r1.516 -r1.517
--- config.c 18 Feb 2006 06:46:01 -0000 1.516
+++ config.c 19 Feb 2006 08:31:37 -0000 1.517
@@ -198,8 +198,8 @@ static config_var_t _option_vars[] = {
VAR("PidFile", STRING, PidFile, NULL),
VAR("ProtocolWarnings", BOOL, ProtocolWarnings, "0"),
VAR("ReachableAddresses", LINELIST, ReachableAddresses, NULL),
- VAR("ReachableORAddresses",LINELIST, ReachableORAddresses, NULL),
- VAR("ReachableDirAddresses",LINELIST, ReachableDirAddresses, NULL),
+ VAR("ReachableDirAddresses",LINELIST,ReachableDirAddresses,NULL),
+ VAR("ReachableORAddresses",LINELIST, ReachableORAddresses, NULL),
VAR("RecommendedVersions", LINELIST, RecommendedVersions, NULL),
VAR("RecommendedClientVersions", LINELIST, RecommendedClientVersions, NULL),
VAR("RecommendedServerVersions", LINELIST, RecommendedServerVersions, NULL),
@@ -1839,34 +1839,39 @@ parse_reachable_addresses(void)
if (options->ReachableDirAddresses &&
options->ReachableORAddresses &&
- options->ReachableAddresses)
- log_warn(LD_CONFIG, "Both ReachableDirAddresses and ReachableORAddresses are set. "
- "ReachableAddresses setting will be ignored.");
-
+ options->ReachableAddresses) {
+ log_warn(LD_CONFIG,
+ "Both ReachableDirAddresses and ReachableORAddresses are set. "
+ "ReachableAddresses setting will be ignored.");
+ }
addr_policy_free(reachable_or_addr_policy);
reachable_or_addr_policy = NULL;
if (!options->ReachableORAddresses && options->ReachableAddresses)
- log_notice(LD_CONFIG, "Using ReachableAddresses for "
- "ReachableORAddresses");
+ log_info(LD_CONFIG,
+ "Using ReachableAddresses as ReachableORAddresses.");
if (config_parse_addr_policy(options->ReachableORAddresses ?
- options->ReachableORAddresses :
- options->ReachableAddresses,
+ options->ReachableORAddresses :
+ options->ReachableAddresses,
&reachable_or_addr_policy,
ADDR_POLICY_ACCEPT)) {
- log_warn(LD_CONFIG, "Error in ReachableORAddresses entry; ignoring.");
+ log_warn(LD_CONFIG,
+ "Error parsing Reachable%sAddresses entry; ignoring.",
+ options->ReachableORAddresses ? "OR" : "");
}
addr_policy_free(reachable_dir_addr_policy);
reachable_dir_addr_policy = NULL;
if (!options->ReachableDirAddresses && options->ReachableAddresses)
- log_notice(LD_CONFIG, "Using ReachableAddresses for "
- "ReachableDirAddresses");
+ log_info(LD_CONFIG,
+ "Using ReachableAddresses as ReachableDirAddresses");
if (config_parse_addr_policy(options->ReachableDirAddresses ?
options->ReachableDirAddresses :
options->ReachableAddresses,
&reachable_dir_addr_policy,
ADDR_POLICY_ACCEPT)) {
- log_warn(LD_CONFIG, "Error in ReachableDirAddresses entry; ignoring.");
+ if (options->ReachableDirAddresses)
+ log_warn(LD_CONFIG,
+ "Error parsing ReachableDirAddresses entry; ignoring.");
}
}
@@ -1879,22 +1884,16 @@ firewall_is_fascist_or(void)
return !!reachable_or_addr_policy;
}
-/** Return true iff we are configured to think that the local fascist
- * firewall (if any) will allow a connection to <b>addr</b>:<b>port</b>.
- *
- * If dir_or_or is 1 then it consults ReachableDirAddresses,
- * if it is 2, then ReachableORAddresses are consulted.
- * */
-int
-_fascist_firewall_allows_address(uint32_t addr, uint16_t port, int dir_or_or)
+/** Return true iff <b>policy</b> (possibly NULL) will allow a
+ * connection to <b>addr</b>:<b>port</b>.
+ */
+static int
+_fascist_firewall_allows_address(uint32_t addr, uint16_t port,
+ addr_policy_t *policy)
{
addr_policy_result_t p;
- assert(dir_or_or == 1 || dir_or_or == 2);
- p = router_compare_addr_to_addr_policy(
- addr, port, dir_or_or == 1 ?
- reachable_dir_addr_policy :
- reachable_or_addr_policy);
+ p = router_compare_addr_to_addr_policy(addr, port, policy);
switch (p) {
case ADDR_POLICY_PROBABLY_ACCEPTED:
@@ -1912,13 +1911,15 @@ _fascist_firewall_allows_address(uint32_
int
fascist_firewall_allows_address_or(uint32_t addr, uint16_t port)
{
- return _fascist_firewall_allows_address(addr, port, 2);
+ return _fascist_firewall_allows_address(addr, port,
+ reachable_or_addr_policy);
}
int
fascist_firewall_allows_address_dir(uint32_t addr, uint16_t port)
{
- return _fascist_firewall_allows_address(addr, port, 1);
+ return _fascist_firewall_allows_address(addr, port,
+ reachable_dir_addr_policy);
}
/** Return 0 if every setting in <b>options</b> is reasonable. Else
@@ -2119,8 +2120,8 @@ options_validate(or_options_t *old_optio
if (options->FascistFirewall && !options->ReachableAddresses) {
if (smartlist_len(options->FirewallPorts)) {
/* We already have firewall ports set, so migrate them to
- * ReachableAddresses, which will set ReachableOR and ReachableDir-
- * Addresses if they aren't set otherwise*/
+ * ReachableAddresses, which will set ReachableORAddresses and
+ * ReachableDirAddresses if they aren't set explicitly. */
smartlist_t *instead = smartlist_create();
config_line_t *new_line = tor_malloc_zero(sizeof(config_line_t));
new_line->key = tor_strdup("ReachableAddresses");
@@ -2137,15 +2138,16 @@ options_validate(or_options_t *old_optio
});
new_line->value = smartlist_join_strings(instead,",",0,NULL);
/* These have been deprecated since 0.1.1.5-alpha-cvs */
- log(LOG_NOTICE, LD_CONFIG, "Converting FascistFirewall and FirewallPorts "
+ log(LOG_NOTICE, LD_CONFIG,
+ "Converting FascistFirewall and FirewallPorts "
"config options to new format: \"ReachableAddresses %s\"",
new_line->value);
options->ReachableAddresses = new_line;
SMARTLIST_FOREACH(instead, char *, cp, tor_free(cp));
smartlist_free(instead);
} else {
- /* We do not have FirewallPorts set, so add 80 to ReachableDir-,
- * and 443 to ReachableORAddresses */
+ /* We do not have FirewallPorts set, so add 80 to
+ * ReachableDirAddresses, and 443 to ReachableORAddresses. */
if (!options->ReachableDirAddresses) {
config_line_t *new_line = tor_malloc_zero(sizeof(config_line_t));
new_line->key = tor_strdup("ReachableDirAddresses");
@@ -2165,11 +2167,11 @@ options_validate(or_options_t *old_optio
}
}
- for (i=0; i<3; i++){
- config_line_t **linep =
+ for (i=0; i<3; i++) {
+ config_line_t **linep =
(i==0) ? &options->ReachableAddresses :
- (i==1) ? &options->ReachableORAddresses :
- &options->ReachableDirAddresses;
+ (i==1) ? &options->ReachableORAddresses :
+ &options->ReachableDirAddresses;
if (!*linep)
continue;
/* We need to end with a reject *:*, not an implicit accept *:* */
@@ -2179,7 +2181,10 @@ options_validate(or_options_t *old_optio
linep = &((*linep)->next);
if (!*linep) {
*linep = tor_malloc_zero(sizeof(config_line_t));
- (*linep)->key = tor_strdup("ReachableAddresses");
+ (*linep)->key = tor_strdup(
+ (i==0) ? "ReachableAddresses" :
+ (i==1) ? "ReachableORAddresses" :
+ "ReachableDirAddresses");
(*linep)->value = tor_strdup("reject *:*");
break;
}
Index: directory.c
===================================================================
RCS file: /home2/or/cvsroot/tor/src/or/directory.c,v
retrieving revision 1.356
retrieving revision 1.357
diff -u -p -d -r1.356 -r1.357
--- directory.c 13 Feb 2006 21:17:20 -0000 1.356
+++ directory.c 19 Feb 2006 08:31:37 -0000 1.357
@@ -146,7 +146,7 @@ directory_post_to_dirservers(uint8_t pur
if (post_to_v1_only && !ds->is_v1_authority)
continue;
post_via_tor = purpose_is_private(purpose) ||
- !fascist_firewall_allows_address_dir(ds->addr,ds->dir_port);
+ !fascist_firewall_allows_address_dir(ds->addr, ds->dir_port);
directory_initiate_command_routerstatus(rs, purpose, post_via_tor,
NULL, payload, payload_len);
});
Index: or.h
===================================================================
RCS file: /home2/or/cvsroot/tor/src/or/or.h,v
retrieving revision 1.794
retrieving revision 1.795
diff -u -p -d -r1.794 -r1.795
--- or.h 13 Feb 2006 21:17:20 -0000 1.794
+++ or.h 19 Feb 2006 08:31:37 -0000 1.795
@@ -1276,12 +1276,9 @@ typedef struct {
int FascistFirewall; /**< Whether to prefer ORs reachable on open ports. */
smartlist_t *FirewallPorts; /**< Which ports our firewall allows
* (strings). */
- config_line_t *ReachableAddresses; /**< Which IP:ports our firewall allows
- * (exit policy.) */
- config_line_t *ReachableORAddresses; /**< Which IP:ports our firewall allows
- * (exit policy.) */
- config_line_t *ReachableDirAddresses; /**< Which IP:ports our firewall allows
- * (exit policy.) */
+ config_line_t *ReachableAddresses; /**< IP:ports our firewall allows. */
+ config_line_t *ReachableORAddresses; /**< IP:ports for OR conns. */
+ config_line_t *ReachableDirAddresses; /**< IP:ports for Dir conns. */
/** Application ports that require all nodes in circ to have sufficient
* uptime. */