chan_lcr: this fixes hanging with app_rxfax and a race condition

[lcr.git] / bchannel.c

diff --git a/bchannel.c b/bchannel.c
index b154972..eb1ad88 100644 (file)
--- a/bchannel.c
+++ b/bchannel.c
@@ -451,20 +451,22 @@ void bchannel_transmit(struct bchannel *bchannel, unsigned char *data, int len)
                return;
        switch(bchannel->b_mode)
        {
-               case 0:
+       case 0:
                for (i = 0; i < len; i++)
                        *p++ = flip_bits[*data++];
                frm->prim = DL_DATA_REQ;
                break;
-               case 1:
+       case 1:
                for (i = 0; i < len; i++)
                        *p++ = flip_bits[*data++];
                frm->prim = PH_DATA_REQ;
                break;
-               case 2:
+       case 2:
+               memcpy(p, data, len);
                frm->prim = DL_DATA_REQ;
                break;
-               case 3:
+       case 3:
+               memcpy(p, data, len);
                frm->prim = PH_DATA_REQ;
                break;
        }