mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-10-04 05:39:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

netconn_drain(): use lwip_netconn_is_err_msg() on acceptmbox, too.

Browse Source
This commit is contained in:
goldsimon 2017-04-18 10:54:40 +02:00
parent 0b2a652317
commit 0952e618bd
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/api/api_msg.c
View File

@ -817,7 +817,7 @@ netconn_drain(struct netconn *conn)
#if LWIP_TCP
if (NETCONNTYPE_GROUP(conn->type) == NETCONN_TCP) {
err_t err;
if (lwip_netconn_is_err_msg(mem, &err) == 0) {
if (!lwip_netconn_is_err_msg(mem, &err)) {
p = (struct pbuf*)mem;
/* pcb might be set to NULL already by err_tcp() */
if (conn->pcb.tcp != NULL) {
@ -839,7 +839,8 @@ netconn_drain(struct netconn *conn)
#if LWIP_TCP
if (sys_mbox_valid(&conn->acceptmbox)) {
while (sys_mbox_tryfetch(&conn->acceptmbox, &mem) != SYS_MBOX_EMPTY) {
if (mem != &netconn_aborted) {
err_t err;
if (!lwip_netconn_is_err_msg(mem, &err)) {
struct netconn *newconn = (struct netconn *)mem;
/* Only tcp pcbs have an acceptmbox, so no need to check conn->type */
/* pcb might be set to NULL already by err_tcp() */