diff options
| author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2013-11-13 16:56:15 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2013-11-13 17:08:07 +0100 |
| commit | e23102602c94dc7fdd7cc6d383e7f6c576aa01ed (patch) | |
| tree | 688e2172e335a6b1e1787e835a3d0339adee60a6 /src/llc.cpp | |
| parent | b3d5ee2934f930e611cd4447b90dce6723340062 (diff) | |
llc: Move some more secrets from the TBF into the LLC
Introduce a method to append data to a TBF and then reset the
read pointer when the frame has been sent.
Diffstat (limited to 'src/llc.cpp')
| -rw-r--r-- | src/llc.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/llc.cpp b/src/llc.cpp index 1787daa6..3a50bc78 100644 --- a/src/llc.cpp +++ b/src/llc.cpp @@ -32,7 +32,7 @@ extern "C" { void gprs_llc::reset() { index = 0; - length = 0; + m_length = 0; } void gprs_llc::reset_frame_space() @@ -48,11 +48,15 @@ void gprs_llc::enqueue(struct msgb *llc_msg) void gprs_llc::put_frame(const uint8_t *data, size_t len) { /* only put frames when we are empty */ - OSMO_ASSERT(index == 0 && length == 0); + OSMO_ASSERT(index == 0 && m_length == 0); + append_frame(data, len); +} +void gprs_llc::append_frame(const uint8_t *data, size_t len) +{ /* TODO: bounds check */ - memcpy(frame, data, len); - length = len; + memcpy(frame + index, data, len); + m_length += len; } void gprs_llc::clear(BTS *bts) |