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[ipaccess] Implement the Load Segment messages...

This commit is contained in:
Holger Hans Peter Freyther 2009-12-28 10:04:26 +01:00
parent 64d9ddde5d
commit 71bc11e757
1 changed files with 16 additions and 0 deletions
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16
openbsc/src/abis_nm.c
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@ -47,6 +47,7 @@
#define OM_ALLOC_SIZE 1024
#define OM_HEADROOM_SIZE 128
#define IPACC_SEGMENT_SIZE 245
/* unidirectional messages from BTS to BSC */
static const enum abis_nm_msgtype reports[] = {
@ -1295,6 +1296,21 @@ static int sw_load_segment(struct abis_nm_sw *sw)
/* we only now know the exact length for the OM hdr */
len = strlen(line_buf)+2;
break;
case GSM_BTS_TYPE_NANOBTS: {
static_assert(sizeof(seg_buf) >= IPACC_SEGMENT_SIZE, buffer_big_enough);
len = read(sw->fd, &seg_buf, IPACC_SEGMENT_SIZE);
if (len < 0) {
perror("read failed");
return -EINVAL;
}
if (len != IPACC_SEGMENT_SIZE)
sw->last_seg = 1;
msgb_tl16v_put(msg, NM_ATT_IPACC_FILE_DATA, len, (const u_int8_t *) seg_buf);
len += 3;
break;
}
default:
LOGP(DNM, LOGL_ERROR, "sw_load_segment needs implementation for the BTS.\n");
/* FIXME: Other BTS types */