tor

commit 9bb00a74bc4ebdb154e0f9289ed4ab362ee5c564
parent df2b46d18c4a3d6e5eb364f80111ef6c7811383c
Author: rl1987 <rl1987@sdf.lonestar.org>
Date:   Tue,  2 Oct 2018 15:47:05 +0300

Refrain from listener rebinding when address families differ

Diffstat:
A
changes/bug27928
 | 
4
++++
M
src/core/mainloop/connection.c
 | 
1
+

2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/changes/bug27928 b/changes/bug27928
@@ -0,0 +1,4 @@
+  o Minor bugfixes (networking):
+    - Refrain from attempting socket rebinding when old
+      and new listeners are in different address families.
+      Fixes bug 27928; bugfix on 0.3.5.1-alpha.
diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c
@@ -2798,6 +2798,7 @@ retry_listener_ports(smartlist_t *old_conns,
         }
 #ifdef ENABLE_LISTENER_REBIND
         const int may_need_rebind =
+          tor_addr_family(&wanted->addr) == tor_addr_family(&conn->addr) &&
           port_matches_exact && bool_neq(tor_addr_is_null(&wanted->addr),
                                          tor_addr_is_null(&conn->addr));
         if (replacements && may_need_rebind) {