diff options
| author | Harald Welte <laforge@gnumonks.org> | 2017-05-11 01:11:43 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-05-11 01:11:43 +0200 |
| commit | 23c00b6ad319fcbdaa3d82dbd47d356ae03df5d8 (patch) | |
| tree | 6664d0279b7ebb9150289f5dacdef1aba70b0bed | |
| parent | 253991789a007836475eef9f3e846636bd8acb59 (diff) | |
cardemu: Fix interpretation of MSGC_MODEM messages
msg->l2h should always point at the first byte of the header after the
generic simtrace header. For some reason this doesn't work if used
globally, but it is required for the MSGC_MODEM messages to be
interpreted correctly.
| -rw-r--r-- | firmware/libcommon/source/mode_cardemu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/libcommon/source/mode_cardemu.c b/firmware/libcommon/source/mode_cardemu.c index 3b6236d..16fd224 100644 --- a/firmware/libcommon/source/mode_cardemu.c +++ b/firmware/libcommon/source/mode_cardemu.c @@ -577,6 +577,9 @@ static void dispatch_usb_command(struct msgb *msg, struct cardem_inst *ci) dispatch_usb_command_cardem(msg, ci); break; case SIMTRACE_MSGC_MODEM: + /* FIXME: Find out why this fails if used for != + * MSGC_MODEM ?!? */ + msg->l2h = msg->l1h + sizeof(*sh); dispatch_usb_command_modem(msg, ci); break; default: |