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[layer23] Added missing pointer reset during establishment of LAPDm connection 

Dieter pointed out that the SABM message was resent incorrectly, because the
V(S) pointer was not reset to the location of the SAMB frame.
This commit is contained in:
Andreas.Eversberg 2010-09-16 08:39:43 +00:00
parent dece8977f4
commit 4b2db86031
1 changed files with 4 additions and 0 deletions
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4
src/host/layer23/src/common/lapdm.c
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@ -1652,6 +1652,8 @@ static int rslms_rx_rll_est_req(struct msgb *msg, struct lapdm_datalink *dl)
/* Transmit-buffer carries exactly one segment */
memcpy(dl->tx_hist[0], msg->l2h, 3 + length);
dl->tx_length[0] = 3 + length;
/* set Vs to 0, because it is used as index when resending SAMB */
dl->V_send = 0;
/* Set states */
dl->own_busy = dl->peer_busy = 0;
@ -1917,6 +1919,8 @@ static int rslms_rx_rll_res_req(struct msgb *msg, struct lapdm_datalink *dl)
/* Transmit-buffer carries exactly one segment */
memcpy(dl->tx_hist[0], msg->l2h, 3);
dl->tx_length[0] = 3;
/* set Vs to 0, because it is used as index when resending SAMB */
dl->V_send = 0;
/* Set states */
dl->own_busy = dl->peer_busy = 0;