Refactor routerstatus_has_changed function

- Check all fields that might change in a routerstatus
- Document the refactoring

Signed-off-by: Victor Nepveu <victor.nepveu@imt-atlantique.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/feature/nodelist/routerstatus_st.h b/src/feature/nodelist/routerstatus_st.h
index 270cb871a2..eb6c3e5cfc 100644
--- a/src/feature/nodelist/routerstatus_st.h
+++ b/src/feature/nodelist/routerstatus_st.h
@@ -17,6 +17,10 @@
 /** Contents of a single router entry in a network status object.
  */
 struct routerstatus_t {
+ /* This should be kept in sync with the function
+ * routerstatus_has_changed and the printing function
+ * routerstatus_format_entry in NS_CONTROL_PORT mode.
+ */
   time_t published_on; /**< When was this router published? */
   char nickname[MAX_NICKNAME_LEN+1]; /**< The nickname this router says it
                                       * has. */