diff options
Diffstat (limited to 'src/common/l1sap.c')
| -rw-r--r-- | src/common/l1sap.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common/l1sap.c b/src/common/l1sap.c index 213099d5..b6e21faf 100644 --- a/src/common/l1sap.c +++ b/src/common/l1sap.c @@ -458,6 +458,9 @@ static const uint8_t paging_fill[GSM_MACBLOCK_LEN] = { static bool is_fill_frame(uint8_t chan_type, const uint8_t *data, unsigned int len) { + if (len != GSM_MACBLOCK_LEN) + return false; + switch (chan_type) { case GSMTAP_CHANNEL_AGCH: if (!memcmp(data, fill_frame, GSM_MACBLOCK_LEN)) |