diff options
| author | Harald Welte <laforge@gnumonks.org> | 2018-05-10 17:25:52 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2018-05-24 06:08:44 +0000 |
| commit | ae3da5f8c3761567c69c2bb8866ac6a5a51eeb7f (patch) | |
| tree | 268389c96fe1bbe320d2b851d876001b6968ea7b /src | |
| parent | 19080d531f81e7939cbcbbbd601ff3962e5a330d (diff) | |
cosmetic: it's n_r in check_for_first_ciphrd(), not n_s
When we introduced the n_s verification in
2cc37035d73191b71b9ba9c0d559a0da6a5f35e5, the variable name n_s was
used for what is actually n_r N(R) read from the LAPDm frame
Change-Id: Iaef1648f35ceae9d7f4cd1d9d5409e05115d199a
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/l1sap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/common/l1sap.c b/src/common/l1sap.c index e7cef4e0..3a409493 100644 --- a/src/common/l1sap.c +++ b/src/common/l1sap.c @@ -956,7 +956,7 @@ static void radio_link_timeout(struct gsm_lchan *lchan, int bad_frame) static inline int check_for_first_ciphrd(struct gsm_lchan *lchan, uint8_t *data, int len) { - uint8_t n_s; + uint8_t n_r; /* if this is the first valid message after enabling Rx * decryption, we have to enable Tx encryption */ @@ -972,8 +972,8 @@ static inline int check_for_first_ciphrd(struct gsm_lchan *lchan, if ((data[1] & 0x01) != 0) return 0; - n_s = data[1] >> 5; - if (lchan->ciph_ns != n_s) + n_r = data[1] >> 5; + if (lchan->ciph_ns != n_r) return 0; return 1; |