[PATCH hcidump] hci: Fix EIR data parsing
From: Andrzej Kaczmarek <hidden>
Date: 2012-07-28 22:20:13
Subsystem:
the rest · Maintainer:
Linus Torvalds
Data passed to ext_inquiry_data_dump are expected to start with length octet which was consumed by get_u8. --- parser/hci.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/parser/hci.c b/parser/hci.c
index 742a1b5..adcdaf7 100644
--- a/parser/hci.c
+++ b/parser/hci.c@@ -831,16 +831,19 @@ static inline void ext_inquiry_response_dump(int level, struct frame *frm) { void *ptr = frm->ptr; uint32_t len = frm->len; + uint8_t *data_ptr; uint8_t length; + data_ptr = frm->ptr; length = get_u8(frm); while (length > 0) { - ext_inquiry_data_dump(level, frm, frm->ptr); + ext_inquiry_data_dump(level, frm, data_ptr); frm->ptr += length; frm->len -= length; + data_ptr = frm->ptr; length = get_u8(frm); }
--
1.7.10