diff options
author | Harald Welte <laforge@gnumonks.org> | 2011-08-24 09:45:11 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2011-08-24 09:45:11 +0200 |
commit | 14078eaffe37689061ea92963bb0a1da67fb9638 (patch) | |
tree | 8eae1e0913e6dddea520b74844637dfa24e42a44 | |
parent | 3bc78855390d1fde57615572a7ca05c7dcb5e226 (diff) |
LAPD: Add function to release/free a LAPD instance
-rw-r--r-- | include/osmocom/abis/lapd.h | 1 | ||||
-rw-r--r-- | 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); +} |