From 22f77994af99eb960bd7bac398339c2f4439b550 Mon Sep 17 00:00:00 2001 From: Leandro Lanzieri Date: Sun, 24 Nov 2024 16:00:10 +0100 Subject: [PATCH] pkg/wakaama/client_connection: destroy unused DTLS sessions --- pkg/wakaama/contrib/lwm2m_client_connection.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pkg/wakaama/contrib/lwm2m_client_connection.c b/pkg/wakaama/contrib/lwm2m_client_connection.c index 2d3a8f02a0..7e69ed8666 100644 --- a/pkg/wakaama/contrib/lwm2m_client_connection.c +++ b/pkg/wakaama/contrib/lwm2m_client_connection.c @@ -382,6 +382,7 @@ static lwm2m_client_connection_t *_connection_create(uint16_t sec_obj_inst_id, res = sock_dtls_session_init(&client_data->dtls_sock, &conn->remote, &conn->session); if (res <= 0) { DEBUG("[lwm2m:client] could not initiate DTLS session\n"); + sock_dtls_session_destroy(&client_data->dtls_sock, &conn->session); goto free_out; } @@ -389,6 +390,7 @@ static lwm2m_client_connection_t *_connection_create(uint16_t sec_obj_inst_id, res = sock_dtls_recv(&client_data->dtls_sock, &conn->session, buf, sizeof(buf), US_PER_SEC); if (res != -SOCK_DTLS_HANDSHAKE) { DEBUG("[lwm2m:client] error creating session: %i\n", res); + sock_dtls_session_destroy(&client_data->dtls_sock, &conn->session); goto free_out; } DEBUG("[lwm2m:client] connection to server successful\n");