From: Sebastian Huber <sebastian.hu...@embedded-brains.de>
The missing disconnect left the socket in an unusable state. Each send
request resulted in an EISCONN error.
---
cpukit/libnetworking/netinet/udp_usrreq.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/cpukit/libnetworking/netinet/udp_usrreq.c
b/cpukit/libnetworking/netinet/udp_usrreq.c
index f09531d..ddd3f3c 100644
--- a/cpukit/libnetworking/netinet/udp_usrreq.c
+++ b/cpukit/libnetworking/netinet/udp_usrreq.c
@@ -399,8 +399,11 @@ udp_output(struct inpcb *inp, struct mbuf *m, struct mbuf
*addr,
M_PREPEND(m, sizeof(struct udpiphdr), M_DONTWAIT);
if (m == 0) {
error = ENOBUFS;
- if (addr)
+ if (addr) {
+ in_pcbdisconnect(inp);
+ inp->inp_laddr = laddr;
splx(s);
+ }
goto release;
}
--
2.7.4
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