From 33e88c2bae0aa76ee23056429abe9514160a3c95 Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri.staessens@ugent.be>
Date: Tue, 23 Jan 2018 01:18:09 +0100
Subject: ipcpd: Fix lookup handling in DHT
Some responses for a query were missed because the lookup went into
LU_COMPLETE state while still having pending requests.
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
---
src/ipcpd/normal/dht.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
(limited to 'src')
diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/normal/dht.c
index 7e91d7ad..a59b7781 100644
--- a/src/ipcpd/normal/dht.c
+++ b/src/ipcpd/normal/dht.c
@@ -1669,11 +1669,8 @@ static struct lookup * kad_lookup(struct dht * dht,
switch (state) {
case LU_UPDATE:
lookup_new_addrs(lu, addrs);
- if (addrs[0] == 0) {
- lookup_detach(dht, lu);
- lookup_set_state(lu, LU_COMPLETE);
- return lu;
- }
+ if (addrs[0] == 0)
+ break;
out = kad_find(dht, id, addrs, code);
lookup_add_out(lu, out);
--
cgit v1.2.3