diff options
Diffstat (limited to 'src/rlc.cpp')
| -rw-r--r-- | src/rlc.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/rlc.cpp b/src/rlc.cpp index 915da87f..4ee5f610 100644 --- a/src/rlc.cpp +++ b/src/rlc.cpp @@ -146,6 +146,18 @@ void gprs_rlc_v_n::reset() memset(m_v_n, 0x0, sizeof(m_v_n)); } +/* Update the receive block bitmap */ +void gprs_rlc_ul_window::update_rbb(const gprs_rlc_v_n *v_n, char *rbb) +{ + int i; + for (i=0; i < ws(); i++) { + if (v_n->is_received(ssn()-1-i)) + rbb[ws()-1-i] = 'R'; + else + rbb[ws()-1-i] = 'I'; + } +} + /* Raise V(R) to highest received sequence number not received. */ void gprs_rlc_ul_window::raise_v_r(const uint16_t bsn, gprs_rlc_v_n *v_n) { |