Kim Rinnewitz reported that --local-port didn't work with TFTP transfers.

This happened because the tftp code always uncondionally did a bind()
without caring if one already had been done and then it failed. I wrote a
test case (1009) to verify this, but it is a bit error-prone since it will
have to pick a fixed local port number and since the tests are run on so
many different hosts in different situations I add it in disabled state.

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/urldata.h b/lib/urldata.h
index 51844c4ba..52647a1cb 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -609,6 +609,8 @@ struct ConnectBits {
   bool proxy_connect_closed; /* set true if a proxy disconnected the
                                 connection in a CONNECT request with auth, so
                                 that libcurl should reconnect and continue. */
+  bool bound; /* set true if bind() has already been done on this socket/
+                 connection */
 };
 
 struct hostname {