diff options
| -rw-r--r-- | openbsc/src/gprs/gprs_gmm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index aa4991955..036164f57 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -130,7 +130,9 @@ time_t gprs_max_time_to_idle(void) return sgsn->cfg.timers.T3314 + (sgsn->cfg.timers.T3312 + 4 * 60); } -/* Send a message through the underlying layer */ +/* Send a message through the underlying layer. + * For param encryptable, see 3GPP TS 24.008 ยง 4.7.1.2 and + * gsm48_hdr_gmm_cipherable(). Pass false for not cipherable messages. */ static int gsm48_gmm_sendmsg(struct msgb *msg, int command, struct sgsn_mm_ctx *mm, bool encryptable) { |