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| author | teor <teor@torproject.org> | 2020-01-08 17:46:28 +1000 |
|---|---|---|
| committer | teor <teor@torproject.org> | 2020-01-08 17:47:08 +1000 |
| commit | a58cffe195caff042a3785813447025ab13d8bbc (patch) | |
| tree | 1682646aefe09e107cfa70d9c8c8d51ddd9d1a4d /src | |
| parent | 81fd8aad242452eea5adcafe90d6378ef047eb4e (diff) | |
| download | tor-a58cffe195caff042a3785813447025ab13d8bbc.tar.gz tor-a58cffe195caff042a3785813447025ab13d8bbc.zip | |
router: Improve port search function comments
Diffstat (limited to 'src')
| -rw-r--r-- | src/feature/relay/router.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/feature/relay/router.c b/src/feature/relay/router.c index 410ed8c2f3..ef62156ceb 100644 --- a/src/feature/relay/router.c +++ b/src/feature/relay/router.c @@ -1396,7 +1396,7 @@ consider_publishable_server(int force) } /** Return the port of the first active listener of type - * <b>listener_type</b>. */ + * <b>listener_type</b>. Returns 0 if no port is found. */ /** XXX not a very good interface. it's not reliable when there are multiple listeners. */ uint16_t @@ -1418,8 +1418,7 @@ router_get_active_listener_port_by_type_af(int listener_type, /** Return the port that we should advertise as our ORPort; this is either * the one configured in the ORPort option, or the one we actually bound to - * if ORPort is "auto". - */ + * if ORPort is "auto". Returns 0 if no port is found. */ uint16_t router_get_advertised_or_port(const or_options_t *options) { |