From 3cfdb222143d8b1d746e5b807f604afe49853f7d Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Fri, 12 Jun 2009 02:42:11 +0800 Subject: SMS: fix parsing of destination phone number --- openbsc/src/gsm_04_11.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'openbsc') diff --git a/openbsc/src/gsm_04_11.c b/openbsc/src/gsm_04_11.c index 85ff46418..3d5820d66 100644 --- a/openbsc/src/gsm_04_11.c +++ b/openbsc/src/gsm_04_11.c @@ -186,11 +186,12 @@ static int gsm340_rx_tpdu(struct msgb *msg) rc = -EIO; goto out; } + memset(address_lv, 0, sizeof(address_lv)); memcpy(address_lv, smsp, da_len_bytes); /* mangle first byte to reflect length in bytes, not digits */ - address_lv[0] = da_len_bytes; + address_lv[0] = da_len_bytes - 1; /* convert to real number */ - decode_bcd_number(sms->dest_addr, sizeof(sms->dest_addr), address_lv, 0); + decode_bcd_number(sms->dest_addr, sizeof(sms->dest_addr), address_lv, 1); smsp += da_len_bytes; -- cgit v1.2.3