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net: lwm2m: lwm2m stops sending messages after encountering signals on send

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Fixed issue that caused message to be not correctly reset even after
 it is consumed after send sets errno to EAGAIN or EWOULDBLOCK

Signed-off-by: Dominik Dess <dominik.dess@grandcentrix.net>
This commit is contained in:
Dominik Dess 2021-06-11 11:14:40 +02:00 • committed by Kumar Gala
commit f55c473a06
1 changed files with 0 additions and 5 deletions
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5
subsys/net/lib/lwm2m/lwm2m_engine.c
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@ -1048,11 +1048,6 @@ static int lwm2m_send_message(struct lwm2m_message *msg)
rc = send(msg->ctx->sock_fd, msg->cpkt.data, msg->cpkt.offset, 0);
if (rc < 0) {
if (errno == EAGAIN || errno == EWOULDBLOCK) {
LOG_WRN("Failed to send packet, would block");
return -errno;
}
LOG_ERR("Failed to send packet, err %d", errno);
if (msg->type != COAP_TYPE_CON) {
lwm2m_reset_message(msg, true);