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authorSylvain Munaut <tnt@246tNt.com>2012-12-06 08:23:02 +0100
committerSylvain Munaut <tnt@246tNt.com>2012-12-06 08:23:02 +0100
commitc1e9be95c20fb0517efcd5746e38fc95b4d9da14 (patch)
tree5b24fc119f201a6a2e98a2b5739b2aac926268a8 /include/osmocom
parent8c01231681fca386b3e7b71eeba999d545edbbdf (diff)
gsm/a5: Return -ENOTSUP if the selected cipher is not supported
Extracted from a patch by Max Suraev Max.Suraev@fairwaves.ru> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Diffstat (limited to 'include/osmocom')
-rw-r--r--include/osmocom/gsm/a5.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/osmocom/gsm/a5.h b/include/osmocom/gsm/a5.h
index 649dbab1..2f78a92b 100644
--- a/include/osmocom/gsm/a5.h
+++ b/include/osmocom/gsm/a5.h
@@ -54,7 +54,7 @@ osmo_a5_fn_count(uint32_t fn)
* - fn is the _real_ GSM frame number.
* (converted internally to fn_count)
*/
-void osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul);
+int osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul);
void osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul);
void osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul);