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gcoap: expire memo and stop retransmissions on RESET reception

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Martine S. Lenders 2022-08-10 16:05:44 +02:00 committed by Martine Lenders
parent b616c17e46
commit f11c9e837d
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1 changed files with 9 additions and 0 deletions
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9
sys/net/application_layer/gcoap/gcoap.c
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@ -381,6 +381,15 @@ static void _process_coap_pdu(gcoap_socket_t *sock, sock_udp_ep_t *remote, sock_
return; return;
} }
if (coap_get_type(&pdu) == COAP_TYPE_RST) {
DEBUG("gcoap: received RST, expiring potentially existing memo\n");
_find_req_memo(&memo, &pdu, remote, true);
if (memo) {
event_timeout_clear(&memo->resp_evt_tmout);
_expire_request(memo);
}
}
/* validate class and type for incoming */ /* validate class and type for incoming */
switch (coap_get_code_class(&pdu)) { switch (coap_get_code_class(&pdu)) {
/* incoming request or empty */ /* incoming request or empty */