osmux: send osmux stats in MGCP DLCX responses
This allows us to know what number of messages and bytes has been received per active osmux endpoint. Note that an Osmux message is composed of several chunks. Each chunk contains an osmux header plus several voice data frames. P: PS=385, OS=11188, PR=195, OR=5655, PL=0, JI=49 X-Osmo-CP: EC TIS=0, TOS=0, TIR=0, TOR=0 X-Osmux-ST: CR=51, BR=3129 The new 'X-Osmux-ST:' notifies the received chunks and bytes.
This commit is contained in:
parent
8d2fe43c7f
commit
ee11bc0f5c
|
@ -190,6 +190,11 @@ struct mgcp_endpoint {
|
|||
struct osmux_in_handle *in;
|
||||
/* handle to unbatch messages */
|
||||
struct osmux_out_handle out;
|
||||
/* statistics */
|
||||
struct {
|
||||
uint32_t chunks;
|
||||
uint32_t octets;
|
||||
} stats;
|
||||
} osmux;
|
||||
};
|
||||
|
||||
|
|
|
@ -261,6 +261,8 @@ static struct msgb *osmux_recv(struct osmo_fd *ofd, struct sockaddr_in *addr)
|
|||
return msg;
|
||||
}
|
||||
|
||||
#define osmux_chunk_length(msg, rem) (rem - msg->len);
|
||||
|
||||
int osmux_read_from_bsc_nat_cb(struct osmo_fd *ofd, unsigned int what)
|
||||
{
|
||||
struct msgb *msg;
|
||||
|
@ -268,6 +270,7 @@ int osmux_read_from_bsc_nat_cb(struct osmo_fd *ofd, unsigned int what)
|
|||
struct llist_head list;
|
||||
struct sockaddr_in addr;
|
||||
struct mgcp_config *cfg = ofd->data;
|
||||
uint32_t rem;
|
||||
|
||||
msg = osmux_recv(ofd, &addr);
|
||||
if (!msg)
|
||||
|
@ -277,6 +280,7 @@ int osmux_read_from_bsc_nat_cb(struct osmo_fd *ofd, unsigned int what)
|
|||
if (msg->data[0] == MGCP_DUMMY_LOAD)
|
||||
goto out;
|
||||
|
||||
rem = msg->len;
|
||||
while((osmuxh = osmux_xfrm_output_pull(msg)) != NULL) {
|
||||
struct mgcp_endpoint *endp;
|
||||
|
||||
|
@ -289,6 +293,10 @@ int osmux_read_from_bsc_nat_cb(struct osmo_fd *ofd, unsigned int what)
|
|||
osmuxh->circuit_id);
|
||||
goto out;
|
||||
}
|
||||
endp->osmux.stats.octets += osmux_chunk_length(msg, rem);
|
||||
endp->osmux.stats.chunks++;
|
||||
rem = msg->len;
|
||||
|
||||
osmux_xfrm_output(osmuxh, &endp->osmux.out, &list);
|
||||
osmux_tx_sched(&list, scheduled_tx_bts_cb, endp);
|
||||
}
|
||||
|
@ -355,6 +363,7 @@ int osmux_read_from_bsc_cb(struct osmo_fd *ofd, unsigned int what)
|
|||
struct llist_head list;
|
||||
struct sockaddr_in addr;
|
||||
struct mgcp_config *cfg = ofd->data;
|
||||
uint32_t rem;
|
||||
|
||||
msg = osmux_recv(ofd, &addr);
|
||||
if (!msg)
|
||||
|
@ -364,6 +373,7 @@ int osmux_read_from_bsc_cb(struct osmo_fd *ofd, unsigned int what)
|
|||
if (msg->data[0] == MGCP_DUMMY_LOAD)
|
||||
return osmux_handle_dummy(cfg, &addr, msg);
|
||||
|
||||
rem = msg->len;
|
||||
while((osmuxh = osmux_xfrm_output_pull(msg)) != NULL) {
|
||||
struct mgcp_endpoint *endp;
|
||||
|
||||
|
@ -376,6 +386,10 @@ int osmux_read_from_bsc_cb(struct osmo_fd *ofd, unsigned int what)
|
|||
osmuxh->circuit_id);
|
||||
goto out;
|
||||
}
|
||||
endp->osmux.stats.octets += osmux_chunk_length(msg, rem);
|
||||
endp->osmux.stats.chunks++;
|
||||
rem = msg->len;
|
||||
|
||||
osmux_xfrm_output(osmuxh, &endp->osmux.out, &list);
|
||||
osmux_tx_sched(&list, scheduled_tx_net_cb, endp);
|
||||
}
|
||||
|
|
|
@ -1745,12 +1745,24 @@ void mgcp_format_stats(struct mgcp_endpoint *endp, char *msg, size_t size)
|
|||
size -= nchars;
|
||||
|
||||
/* Error Counter */
|
||||
snprintf(msg, size,
|
||||
"\r\nX-Osmo-CP: EC TIS=%u, TOS=%u, TIR=%u, TOR=%u",
|
||||
endp->net_state.in_stream.err_ts_counter,
|
||||
endp->net_state.out_stream.err_ts_counter,
|
||||
endp->bts_state.in_stream.err_ts_counter,
|
||||
endp->bts_state.out_stream.err_ts_counter);
|
||||
nchars = snprintf(msg, size,
|
||||
"\r\nX-Osmo-CP: EC TIS=%u, TOS=%u, TIR=%u, TOR=%u",
|
||||
endp->net_state.in_stream.err_ts_counter,
|
||||
endp->net_state.out_stream.err_ts_counter,
|
||||
endp->bts_state.in_stream.err_ts_counter,
|
||||
endp->bts_state.out_stream.err_ts_counter);
|
||||
if (nchars < 0 || nchars >= size)
|
||||
goto truncate;
|
||||
|
||||
msg += nchars;
|
||||
size -= nchars;
|
||||
|
||||
if (endp->osmux.state == OSMUX_STATE_ENABLED) {
|
||||
snprintf(msg, size,
|
||||
"\r\nX-Osmux-ST: CR=%u, BR=%u",
|
||||
endp->osmux.stats.chunks,
|
||||
endp->osmux.stats.octets);
|
||||
}
|
||||
truncate:
|
||||
msg[size - 1] = '\0';
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue