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Merge pull request #9253 from miri64/gcoap/fix/do-not-drop-observer-on-rereg

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gcoap: don't drop observer on re-register
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Ken Bannister 2018-05-31 04:38:07 +00:00 committed by GitHub
commit c8f2ae064d
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sys/net/application_layer/gcoap/gcoap.c
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@ -291,6 +291,7 @@ static size_t _handle_req(coap_pkt_t *pdu, uint8_t *buf, size_t len,
&& _endpoints_equal(remote, resource_memo->observer)) {
/* observer re-registering with new token */
memo = resource_memo;
observer = resource_memo->observer;
}
else if ((empty_slot >= 0) && (resource_memo == NULL)) {
int obs_slot = _find_observer(&observer, remote);