RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-01-17 05:12:57 +01:00
Code Releases Activity

pkg/openwsn/sock: drop messages in mbox on close

Browse Source
This commit is contained in:
Francisco Molina 2021-01-22 14:25:56 +01:00
parent ca2e59d6a2
commit 3d6d8b1872
No known key found for this signature in database
GPG Key ID: 3E94EAC3DBDEEDA8
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
pkg/openwsn/sock/openwsn_sock_udp.c
View File

@ -319,10 +319,19 @@ ssize_t sock_udp_send_aux(sock_udp_t *sock, const void *data, size_t len,
void sock_udp_close(sock_udp_t *sock)
{
assert(sock != NULL);
if (_udp_socket_list == NULL) {
return;
}
if (sock) {
/* drop messages in mbox if any */
msg_t msg;
while (mbox_try_get(&sock->mbox, &msg)) {
if (msg.type == _MSG_TYPE_RECV_PKT) {
openqueue_freePacketBuffer(
(OpenQueueEntry_t*) msg.content.ptr);
}
}
/* remove sock from list */
mutex_lock(&_sock_list_lock);
LL_DELETE(_udp_socket_list, sock);