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Fix GETINFO config-text for private networks

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In private networks, the defaults for some options are changed. This
means that in options_validate(), where we're testing that the defaults
are what we think they are, we fail. Use a workaround by setting a
hidden configuration option _UsingTestingTorNetwork when we have altered
the configuration this way, so that options_validate() can do the right
thing.

Fixes bug 2250, bugfix on 0.2.1.2-alpha (the version introducing private
network options).
This commit is contained in:
Sebastian Hahn 2011-02-26 09:06:09 +01:00
parent aa178aae03
commit 34e47d1052
2 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/or/config.c
View File

@ -393,6 +393,7 @@ static config_var_t _option_vars[] = {
VAR("__HashedControlSessionPassword", LINELIST, HashedControlSessionPassword,
NULL),
V(MinUptimeHidServDirectoryV2, INTERVAL, "24 hours"),
V(_UsingTestingTorNetwork, BOOL, "0"),
{ NULL, CONFIG_TYPE_OBSOLETE, 0, NULL }
};
@ -418,6 +419,7 @@ static config_var_t testing_tor_network_defaults[] = {
V(TestingAuthDirTimeToLearnReachability, INTERVAL, "0 minutes"),
V(TestingEstimatedDescriptorPropagationTime, INTERVAL, "0 minutes"),
V(MinUptimeHidServDirectoryV2, INTERVAL, "0 minutes"),
V(_UsingTestingTorNetwork, BOOL, "1"),
{ NULL, CONFIG_TYPE_OBSOLETE, 0, NULL }
};
#undef VAR
@ -3655,7 +3657,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
/* Keep changes to hard-coded values synchronous to man page and default
* values table. */
if (options->TestingV3AuthInitialVotingInterval != 30*60 &&
!options->TestingTorNetwork) {
!options->TestingTorNetwork && !options->_UsingTestingTorNetwork) {
REJECT("TestingV3AuthInitialVotingInterval may only be changed in testing "
"Tor networks!");
} else if (options->TestingV3AuthInitialVotingInterval < MIN_VOTE_INTERVAL) {
@ -3666,7 +3668,8 @@ options_validate(or_options_t *old_options, or_options_t *options,
}
if (options->TestingV3AuthInitialVoteDelay != 5*60 &&
!options->TestingTorNetwork) {
!options->TestingTorNetwork && !options->_UsingTestingTorNetwork) {
REJECT("TestingV3AuthInitialVoteDelay may only be changed in testing "
"Tor networks!");
} else if (options->TestingV3AuthInitialVoteDelay < MIN_VOTE_SECONDS) {
@ -3674,7 +3677,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
}
if (options->TestingV3AuthInitialDistDelay != 5*60 &&
!options->TestingTorNetwork) {
!options->TestingTorNetwork && !options->_UsingTestingTorNetwork) {
REJECT("TestingV3AuthInitialDistDelay may only be changed in testing "
"Tor networks!");
} else if (options->TestingV3AuthInitialDistDelay < MIN_DIST_SECONDS) {
@ -3689,7 +3692,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
}
if (options->TestingAuthDirTimeToLearnReachability != 30*60 &&
!options->TestingTorNetwork) {
!options->TestingTorNetwork && !options->_UsingTestingTorNetwork) {
REJECT("TestingAuthDirTimeToLearnReachability may only be changed in "
"testing Tor networks!");
} else if (options->TestingAuthDirTimeToLearnReachability < 0) {
@ -3699,7 +3702,7 @@ options_validate(or_options_t *old_options, or_options_t *options,
}
if (options->TestingEstimatedDescriptorPropagationTime != 10*60 &&
!options->TestingTorNetwork) {
!options->TestingTorNetwork && !options->_UsingTestingTorNetwork) {
REJECT("TestingEstimatedDescriptorPropagationTime may only be changed in "
"testing Tor networks!");
} else if (options->TestingEstimatedDescriptorPropagationTime < 0) {

5
src/or/or.h
View File

@ -2841,6 +2841,11 @@ typedef struct {
*/
double CircuitPriorityHalflife;
/** Set to true if the TestingTorNetwork configuration option is set.
* This is used so that options_validate() has a chance to realize that
* the defaults have changed. */
int _UsingTestingTorNetwork;
} or_options_t;
/** Persistent state for an onion router, as saved to disk. */