From 356f1f51191aab4d1cbab5e53ffa8681ca6edc5c Mon Sep 17 00:00:00 2001
From: Alexander Alashkin <alexander.alashkin@cesanta.com>
Date: Tue, 29 Mar 2016 11:30:16 +0100
Subject: [PATCH] Fix connection reuse in mg_if_recv_udp_cb
PUBLISHED_FROM=5d248fd465ade7f42293611bc2d60ed72439a489
---
mongoose.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/mongoose.c b/mongoose.c
index 31ec44e14..33e9055d3 100644
--- a/mongoose.c
+++ b/mongoose.c
@@ -2684,19 +2684,20 @@ void mg_if_recv_udp_cb(struct mg_connection *nc, void *buf, int len,
struct mg_add_sock_opts opts;
memset(&opts, 0, sizeof(opts));
nc = mg_create_connection(lc->mgr, lc->handler, opts);
- }
- if (nc != NULL) {
- nc->sock = lc->sock;
- nc->listener = lc;
- nc->sa = *sa;
- nc->proto_handler = lc->proto_handler;
- nc->user_data = lc->user_data;
- nc->recv_mbuf_limit = lc->recv_mbuf_limit;
- nc->flags = MG_F_UDP;
- mg_add_conn(lc->mgr, nc);
- mg_call(nc, NULL, MG_EV_ACCEPT, &nc->sa);
- } else {
- DBG(("OOM"));
+ if (nc != NULL) {
+ nc->sock = lc->sock;
+ nc->listener = lc;
+ nc->sa = *sa;
+ nc->proto_handler = lc->proto_handler;
+ nc->user_data = lc->user_data;
+ nc->recv_mbuf_limit = lc->recv_mbuf_limit;
+ nc->flags = MG_F_UDP;
+ mg_add_conn(lc->mgr, nc);
+ mg_call(nc, NULL, MG_EV_ACCEPT, &nc->sa);
+ } else {
+ DBG(("OOM"));
+ /* No return here, we still need to drop on the floor */
+ }
}
}
if (nc != NULL) {
--
GitLab