[BSC] use correct 0x2B padding for user-specified SI
diff --git a/openbsc/src/bsc_vty.c b/openbsc/src/bsc_vty.c
index 739fd8c..5863015 100644
--- a/openbsc/src/bsc_vty.c
+++ b/openbsc/src/bsc_vty.c
@@ -1922,6 +1922,10 @@
return CMD_WARNING;
}
+ /* Fill buffer with padding pattern */
+ memset(bts->si_buf[type], 0x2b, sizeof(bts->si_buf[type]));
+
+ /* Parse the user-specified SI in hex format, [partially] overwriting padding */
rc = hexparse(argv[1], bts->si_buf[type], sizeof(bts->si_buf[0]));
if (rc < 0 || rc > sizeof(bts->si_buf[0])) {
vty_out(vty, "Error parsing HEXSTRING%s", VTY_NEWLINE);