frm.in is a uint8_t, so don't copy an int there directly..
use an intermediate variable so that it works on big-endian systems
---
src/hcidump.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/hcidump.c b/src/hcidump.c
index af086c7..844720d 100644
--- a/src/hcidump.c
+++ b/src/hcidump.c
@@ -299,7 +299,8 @@ static int process_frames(int dev, int sock, int fd, unsigned long flags)
while (cmsg) {
switch (cmsg->cmsg_type) {
case HCI_CMSG_DIR:
- memcpy(&frm.in, CMSG_DATA(cmsg), sizeof(int));
+ memcpy(&i, CMSG_DATA(cmsg), sizeof(int));
+ frm.in = (uint8_t)i;
break;
case HCI_CMSG_TSTAMP:
memcpy(&frm.ts, CMSG_DATA(cmsg),
--
1.7.3.4