diff options
Diffstat (limited to 'src/osmo-bts-sysmo/l1_transp_hw.c')
| -rw-r--r-- | src/osmo-bts-sysmo/l1_transp_hw.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/osmo-bts-sysmo/l1_transp_hw.c b/src/osmo-bts-sysmo/l1_transp_hw.c index 2a1924e8..cde91eeb 100644 --- a/src/osmo-bts-sysmo/l1_transp_hw.c +++ b/src/osmo-bts-sysmo/l1_transp_hw.c @@ -91,7 +91,7 @@ static int l1if_fd_cb(struct osmo_fd *ofd, unsigned int what) int rc; msg->l1h = msg->data; - rc = read(ofd->fd, msg->l1h, sizeof(GsmL1_Prim_t)); + rc = read(ofd->fd, msg->l1h, msgb_tailroom(msg)); if (rc < 0) { if (rc != -1) LOGP(DL1C, LOGL_ERROR, "error reading from L1 msg_queue: %s\n", @@ -103,12 +103,18 @@ static int l1if_fd_cb(struct osmo_fd *ofd, unsigned int what) switch (ofd->priv_nr) { case MQ_SYS_WRITE: + if (rc != sizeof(SuperFemto_Prim_t)) + LOGP(DL1C, LOGL_NOTICE, "%u != " + "sizeof(SuperFemto_Prim_t)\n", rc); return l1if_handle_sysprim(fl1h, msg); case MQ_L1_WRITE: #ifndef HW_SYSMOBTS_V1 case MQ_TCH_WRITE: case MQ_PDTCH_WRITE: #endif + if (rc != sizeof(GsmL1_Prim_t)) + LOGP(DL1C, LOGL_NOTICE, "%u != " + "sizeof(GsmL1_Prim_t)\n", rc); return l1if_handle_l1prim(fl1h, msg); default: /* The compiler can't know that priv_nr is an enum. Assist. */ |