[PATCH 1/2] LAPD: Add function to release/free a LAPD instance

--- include/osmocom/abis/lapd.h | 1 + src/input/lapd.c | 7 +++++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/include/osmocom/abis/lapd.h b/include/osmocom/abis/lapd.h index dd22028..92dc2c3 100644 --- a/include/osmocom/abis/lapd.h +++ b/include/osmocom/abis/lapd.h @@ -48,6 +48,7 @@ struct lapd_instance *lapd_instance_alloc(int network_side, void (*tx_cb)(uint8_t *data, int len, void *cbdata), void *cbdata); +void lapd_instance_free(struct lapd_instance *li); /* Start a (user-side) SAP for the specified TEI/SAPI on the LAPD instance */ int lapd_sap_start(struct lapd_instance *li, uint8_t tei, uint8_t sapi); diff --git a/src/input/lapd.c b/src/input/lapd.c index 0287e14..d94af58 100644 --- a/src/input/lapd.c +++ b/src/input/lapd.c @@ -730,3 +730,10 @@ struct lapd_instance *lapd_instance_alloc(int network_side, return li; } + +void lapd_instance_free(struct lapd_instance *li) +{ + /* tei and sapis are allocated hierarchically of the lapd + * instance, so one free is sufficient here */ + talloc_free(li); +} -- 1.7.5.4 --oJ71EGRlYNjSvfq7 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="0002-DAHDI-Make-sure-dahdi_e1_setup-can-be-called-multipl.patch"