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| author | teor (Tim Wilson-Brown) <teor2345@gmail.com> | 2016-01-22 15:10:18 +1100 |
|---|---|---|
| committer | teor (Tim Wilson-Brown) <teor2345@gmail.com> | 2016-01-29 07:16:32 +1100 |
| commit | 77a9de0d48e61e6762e65f6099c9a424544eb0ad (patch) | |
| tree | bd79d43ad9ccb3942cd4c2d1c1699c94e86b7ef2 /src/or/config.c | |
| parent | 3a00215c35b01909a2db24132ab800298d61b647 (diff) | |
| download | tor-77a9de0d48e61e6762e65f6099c9a424544eb0ad.tar.gz tor-77a9de0d48e61e6762e65f6099c9a424544eb0ad.zip | |
Automatically use IPv6 when ClientUseIPv4 is 0
Consequential changes to log messages:
* it's no longer possible to disable both IPv4 and IPv6,
* refactor common string out of remaining log messages
Diffstat (limited to 'src/or/config.c')
| -rw-r--r-- | src/or/config.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/or/config.c b/src/or/config.c index caa01d1d93..b9d9fb2d9a 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -3108,20 +3108,20 @@ options_validate(or_options_t *old_options, or_options_t *options, /* We check if Reachable*Addresses blocks all addresses in * parse_reachable_addresses(). */ - if (options->ClientUseIPv4 == 0 && !fascist_firewall_use_ipv6(options)) - REJECT("Tor cannot connect to the Internet if ClientUseIPv4 is 0 and " - "ClientUseIPv6 is 0. Please set at least one of these options " - "to 1, or configure bridges."); + +#define WARN_PLEASE_USE_IPV6_LOG_MSG \ + "ClientPreferIPv6%sPort 1 is ignored unless tor is using IPv6. " \ + "Please set ClientUseIPv6 1, ClientUseIPv4 0, or configure bridges." if (!fascist_firewall_use_ipv6(options) && options->ClientPreferIPv6ORPort == 1) - log_warn(LD_CONFIG, "ClientPreferIPv6ORPort 1 is ignored unless " - "ClientUseIPv6 is also 1, or bridges are configured."); + log_warn(LD_CONFIG, WARN_PLEASE_USE_IPV6_LOG_MSG, "OR"); if (!fascist_firewall_use_ipv6(options) && options->ClientPreferIPv6DirPort == 1) - log_warn(LD_CONFIG, "ClientPreferIPv6DirPort 1 is ignored unless " - "ClientUseIPv6 is also 1, or bridges are configured."); + log_warn(LD_CONFIG, WARN_PLEASE_USE_IPV6_LOG_MSG, "Dir"); + +#undef WARN_PLEASE_USE_IPV6_LOG_MSG if (options->UseBridges && server_mode(options)) |