ucli_status_t
vt_ucli_module__ppedump__(ucli_context_t* uc)
{
int count = 0;
UCLI_COMMAND_INFO(uc,
"ppedump", 1,
"$summary#PPE dump all packets on the given VPI."
"$args#<vpi_spec>");
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}", &vtc->vpi);
while(1) {
if(vpi_recv__(uc, vtc) > 0) {
ppe_packet_t ppep;
ppe_packet_init(&ppep, vtc->data, vtc->size);
if(ppe_parse(&ppep) < 0) {
ucli_printf(uc, "[%.3d] recv(%{vpi}):\n%{data}\n",
count, vtc->vpi, vtc->data, vtc->size);
}
else {
ucli_printf(uc, "[%.3d] recv(%{vpi}):\n",
count, vtc->vpi);
ppe_packet_dump(&ppep, &uc->pvs);
}
count++;
}
else {
break;
}
}
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__format__(ucli_context_t* uc)
{
ppe_header_t header;
UCLI_COMMAND_INFO(uc,
"format", 1,
"Change the format of the current packet.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_header}", &header);
if(header == PPE_HEADER_8021Q || header == PPE_HEADER_ETHERII) {
int rv;
rv = ppe_packet_format_set(&ppec->ppep, header);
if(rv < 0) {
return ucli_error(uc, "packet format conversion failed.");
}
if(rv == 1) {
aim_free(ppec->ppep._data);
}
}
else {
return ucli_error(uc, "%{ppe_header} is not a valid conversion.",
header);
}
return UCLI_STATUS_OK;
}
ucli_status_t
vt_ucli_module__echo__(ucli_context_t* uc)
{
UCLI_COMMAND_INFO(uc,
"echo", 2,
"$summary#Send a VPI echo request."
"$args#<vpi_spec> <data>");
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}{idata}",
&vtc->vpi, vtc->data, &vtc->size);
ucli_printf(uc, "sending echo request.\n");
if(vpi_ioctl(vtc->vpi, VPI_PROTOCOL_OPCODE_ECHO, vtc->data, vtc->size) < 0) {
return ucli_error(uc, "vpi_ioctl() failed.");
}
ucli_printf(uc, "waiting for response.\n");
memset(vtc->data, 0, sizeof(vtc->data));
if(vpi_recv__(uc, vtc) > 0) {
ucli_printf(uc, "recv(%{vpi}):\n%{data}",
vtc->vpi, vtc->data, vtc->size);
return UCLI_STATUS_OK;
}
else {
return UCLI_STATUS_E_ERROR;
}
}
static ucli_status_t
ppe_ucli_utm__data__(ucli_context_t* uc)
{
uint8_t* data;
int size;
UCLI_COMMAND_INFO(uc,
"data", 1,
"Assign packet data.");
UCLI_ARGPARSE_OR_RETURN(uc, "{data}", &data, &size);
if(ppec->ppep.data) {
aim_free(ppec->ppep.data);
}
if(ppe_packet_init(&ppec->ppep, data, size) < 0) {
return ucli_e_internal(uc, "ppe_packet_init()");
}
if(ppe_parse(&ppec->ppep) < 0) {
return ucli_e_internal(uc, "ppe_parse()");
}
return UCLI_STATUS_OK;
}
ucli_status_t
vt_ucli_module__perf__(ucli_context_t* uc)
{
uint64_t last;
uint64_t now;
double seconds;
uint64_t deltat = 2000000;
int count = 0;
int direction;
uint8_t data[128] = {0};
int misscount = 0;
int pid = 0;
UCLI_COMMAND_INFO(uc,
"perf", 2,
"$summary#Receive performance test."
"$args#[send|recv] vpi");
UCLI_ARGPARSE_OR_RETURN(uc, "{choice}{vpi}",
&direction, "direction", 2, "send", "recv",
&vtc->vpi);
count = 0;
last = os_time_monotonic();
while(1) {
if(direction == 0) { /* send */
*(uint32_t*)(data) = pid++;
vpi_send(vtc->vpi, data, sizeof(data));
count++;
}
else { /* recv */
if(vpi_recv__(uc, vtc) > 0) {
uint32_t rpid = *(uint32_t*)(vtc->data);
if(pid != rpid) {
misscount += (rpid - pid);
pid = rpid+1;
}
else {
pid++;
}
count++;
}
}
now = os_time_monotonic();
if((now - last) > deltat) {
seconds = 1.0*(now-last)/1000000;
ucli_printf(uc, "%d packets %s in %f seconds (%f pps) missed=%d\n",
count, direction ? "received" : "sent", seconds, count/seconds, misscount);
count=0;
last = now;
misscount=0;
}
}
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__checkw__(ucli_context_t* uc)
{
ppe_field_info_t* fi;
uint8_t* cvalue;
uint8_t pvalue[128];
unsigned int csize;
aim_datatype_map_t* operation;
aim_datatype_map_t operation_map[] = {
{ "==", 'e' }, { "!=", 'n' }, { NULL }
};
UCLI_COMMAND_INFO(uc,
"checkw", 3,
"Check wide packet field values and status.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_field_info}{map}{data}", &fi,
&operation, operation_map, "operation",
&cvalue, &csize);
PPE_FIELD_EXISTS_OR_RETURN(uc, fi->field);
if(fi->size_bits/8 != csize) {
return ucli_error(uc,
"field %{ppe_field} is %d bytes wide.", fi->field,
fi->size_bits/8);
}
PPE_WIDE_FIELD_GET_OR_RETURN(uc, &ppec->ppep, fi->field, pvalue);
switch(operation->i)
{
case 'e':
{
if(PPE_MEMCMP(pvalue, cvalue, csize)) {
return ucli_error(uc,
"field %{ppe_field} is %{data} (should be %{data}",
fi->field, pvalue, csize, cvalue, csize);
}
return UCLI_STATUS_OK;
break;
}
case 'n':
{
if(!PPE_MEMCMP(pvalue, cvalue, csize)) {
return ucli_error(uc,
"field %{ppe_field} is %{data}",
fi->field, pvalue, csize);
}
return UCLI_STATUS_OK;
break;
}
default:
return ucli_e_internal(uc, "unknown operation.");
}
}
static ucli_status_t
fme_ucli_utm__relativetimeout(ucli_context_t* uc)
{
int to;
UCLI_COMMAND_INFO(uc,
"relative-timeout", 1,
"Set the relative timeout on the current entry.");
UCLI_ARGPARSE_OR_RETURN(uc, "i", &to);
fmec->entries[fmec->eid]->relative_timeout=to;
return UCLI_STATUS_OK;
}
static ucli_status_t
fme_ucli_utm__timestamp(ucli_context_t* uc)
{
int to;
UCLI_COMMAND_INFO(uc,
"timestamp", 1,
"Set the timestamp on the current entry.");
UCLI_ARGPARSE_OR_RETURN(uc, "i", &to);
fmec->entries[fmec->eid]->timestamp=to;
return UCLI_STATUS_OK;
}
static ucli_status_t
fme_ucli_utm__expect__(ucli_context_t* uc)
{
int eid;
UCLI_COMMAND_INFO(uc,
"expect", 1,
"Expect a match on the entry.");
UCLI_ARGPARSE_OR_RETURN(uc, "{rint}",
&eid, 0, FME_CONFIG_UTM_ENTRIES, "entry id");
fmec->expects[eid] = 1;
return UCLI_STATUS_OK;
}
static ucli_status_t
utest_ucli_options__add3__(ucli_context_t* uc)
{
int n[3] = {0,0,0};
UCLI_COMMAND_INFO(uc,
"add3", 3,
"Add three numbers together.");
UCLI_ARGPARSE_OR_RETURN(uc, "iii", n, n+1, n+2);
ucli_printf(uc, "sum=%d\n", n[0]+n[1]+n[2]);
return UCLI_STATUS_OK;
}
ucli_status_t
vt_ucli_module__send__(ucli_context_t* uc)
{
UCLI_COMMAND_INFO(uc,
"send", 2,
"$summary#Send a single packet on the given VPI."
"$args#<vpi_spec> <packet_data>");
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}{idata}", &vtc->vpi, vtc->data, &vtc->size);
if(vpi_send(vtc->vpi, vtc->data, vtc->size) < 0) {
return ucli_error(uc, "vpi_send() failed.");
}
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__check__(ucli_context_t* uc)
{
ppe_field_info_t* fi;
uint32_t cvalue;
uint32_t pvalue;
aim_datatype_map_t* operation;
aim_datatype_map_t operation_map[] = {
{ "==", 'e' }, { "!=", 'n' }, { NULL }
};
UCLI_COMMAND_INFO(uc,
"check", 3,
"Check packet field values and status.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_field_info}{map}i", &fi,
&operation, operation_map, "operation",
&cvalue);
PPE_FIELD_EXISTS_OR_RETURN(uc, fi->field);
PPE_FIELD32_OR_RETURN(uc, fi->size_bits);
PPE_FIELD_GET_OR_RETURN(uc, &ppec->ppep, fi->field, &pvalue);
switch(operation->i)
{
case 'e':
{
if(pvalue != cvalue) {
return ucli_error(uc,
"field %{ppe_field} is 0x%x (%d) (should be 0x%x (%d)",
fi->field, pvalue, pvalue, cvalue, cvalue);
}
return UCLI_STATUS_OK;
break;
}
case 'n':
{
if(pvalue == cvalue) {
return ucli_error(uc,
"field %{ppe_field} is 0x%x (%d)",
fi->field, pvalue, pvalue);
}
return UCLI_STATUS_OK;
break;
}
default:
return ucli_e_internal(uc, "unknown operation.");
}
}
static ucli_status_t
fme_ucli_utm__key__(ucli_context_t* uc)
{
uint32_t keymask;
uint8_t* value = NULL;
int value_size = 0;
uint8_t* mask = NULL;
int mask_size = 0;
int rv = UCLI_STATUS_OK;
fme_key_t key;
UCLI_COMMAND_INFO(uc,
"key", 3,
"Set the match key for the current entry.");
UCLI_ARGPARSE_OR_RETURN(uc, "i{data}{data}", &keymask, &value, &value_size,
&mask, &mask_size);
if(value_size != mask_size) {
rv = ucli_error(uc, "value size (%d) and mask size (%d) must be equal.",
value_size, mask_size);
goto __key__error;
}
if(value_size % 4 != 0) {
rv = ucli_error(uc, "values and masks must be 32bit aligned (size=%d)",
value_size);
goto __key__error;
}
FME_MEMSET(&key, 0, sizeof(key));
key.keymask = keymask;
key.size = value_size;
FME_MEMCPY(key.values, value, value_size);
FME_MEMCPY(key.masks, mask, mask_size);
aim_free(value);
aim_free(mask);
fme_entry_key_set(fmec->entries[fmec->eid], &key);
return rv;
__key__error:
aim_free(value);
aim_free(mask);
return rv;
}
static ucli_status_t
ppe_ucli_utm__set__(ucli_context_t* uc)
{
int data;
ppe_field_info_t* fi;
UCLI_COMMAND_INFO(uc,
"set", 2,
"Set a packet field.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_field_info}i", &fi, &data);
PPE_FIELD32_OR_RETURN(uc, fi->size_bits);
PPE_FIELD_EXISTS_OR_RETURN(uc, fi->field);
PPE_FIELD_SET_OR_RETURN(uc, &ppec->ppep, fi->field, data);
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__checkf__(ucli_context_t* uc)
{
ppe_header_t cheader;
ppe_header_t pheader;
UCLI_COMMAND_INFO(uc,
"checkf", 1,
"Check the packet format.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_header}", &cheader);
ppe_packet_format_get(&ppec->ppep, &pheader);
if(pheader != cheader) {
return ucli_error(uc, "packet format is currently %{ppe_header}.",
pheader);
}
return UCLI_STATUS_OK;
}
static ucli_status_t
debug_counter_ucli_ucli__show__(ucli_context_t* uc)
{
UCLI_COMMAND_INFO(uc,
"show", -1,
"$summary#show all debug counters.");
const char *prefix = NULL;
if (uc->pargs->count > 0) {
UCLI_ARGPARSE_OR_RETURN(uc, "s", &prefix);
}
list_head_t *counters = debug_counter_list();
list_links_t *cur;
LIST_FOREACH(counters, cur) {
debug_counter_t *counter = container_of(cur, links, debug_counter_t);
if (prefix_match(counter->name, prefix)) {
ucli_printf(uc, "%s: %"PRIu64"\n", counter->name, counter->value);
}
}
static ucli_status_t
ppe_ucli_utm__setheader__(ucli_context_t* uc)
{
uint8_t* data;
int size;
ppe_header_t header;
UCLI_COMMAND_INFO(uc,
"setheader", 2,
"Set header data.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_header}{data}", &header, &data, &size);
if(ppe_header_get(&ppec->ppep, header)) {
aim_free(ppe_header_get(&ppec->ppep, header));
}
if(ppe_header_set(&ppec->ppep, header, data) < 0) {
return ucli_e_internal(uc, "ppe_set_header()");
}
return UCLI_STATUS_OK;
}
ucli_status_t
vt_ucli_module__sendrecv__(ucli_context_t* uc)
{
UCLI_COMMAND_INFO(uc,
"sendrecv", 2,
"$summary#Send a single packet on the given VPI and wait for a response."
"$args#<vpi_spec> <packet_data>");
vtc->size = sizeof(vtc->data);
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}{idata}", &vtc->vpi, vtc->data, &vtc->size);
if(vpi_send(vtc->vpi, vtc->data, vtc->size) < 0) {
return ucli_error(uc, "vpi_send() failed.");
}
if(vpi_recv__(uc, vtc) > 0) {
ucli_printf(uc, "recv(%{vpi}):\n%{data}", vtc->vpi, vtc->data, vtc->size);
return UCLI_STATUS_OK;
}
else {
return UCLI_STATUS_E_ERROR;
}
}
static ucli_status_t
fme_ucli_utm__entry__(ucli_context_t* uc)
{
UCLI_COMMAND_INFO(uc,
"entry", 1,
"Select an entry.");
fmec->eid = 0;
UCLI_ARGPARSE_OR_RETURN(uc, "{rint}",
&fmec->eid, 0, FME_CONFIG_UTM_ENTRIES, "entry id");
if(fmec->entries[fmec->eid] == NULL) {
fme_entry_create(fmec->entries+fmec->eid);
fmec->entries[fmec->eid]->prio = fmec->eid;
fmec->entries[fmec->eid]->timestamp = 1;
fme_add_entry(fmec->fme, fmec->entries[fmec->eid]);
}
return UCLI_STATUS_OK;
}
ucli_status_t
vt_ucli_module__spam__(ucli_context_t* uc)
{
aim_ratelimiter_t counter_rl;
aim_ratelimiter_t send_rl;
int count = 0;
int last = 0;
int pps = -1;
UCLI_COMMAND_INFO(uc,
"spam", 3,
"$summary#Spam packet data on the given VPI."
"$args#<vpi_spec> <packet_data> <pps>");
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}{idata}i",
&vtc->vpi, vtc->data, &vtc->size, &pps);
aim_ratelimiter_init(&counter_rl, 1000000, 0, NULL);
aim_ratelimiter_init(&send_rl, 1000000/pps, 0, NULL);
for(;;) {
uint64_t now = os_time_monotonic();
if(aim_ratelimiter_limit(&counter_rl, now) == 0) {
ucli_printf(uc, "Sent %d packets - %d pps\n", count,
(count - last));
last = count;
}
if(aim_ratelimiter_limit(&send_rl, now) == 0) {
if(vpi_send(vtc->vpi, vtc->data, vtc->size) < 0) {
return ucli_error(uc, "vpi_send() failed.");
}
count++;
}
else {
os_sleep_usecs(1);
}
}
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__missing__(ucli_context_t* uc)
{
ppe_field_t f;
int rv;
UCLI_COMMAND_INFO(uc,
"missing", 1,
"Check that a field is missing in the packet.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_field}", &f);
rv = ppe_field_exists(&ppec->ppep, f);
if(rv == 0) {
return UCLI_STATUS_OK;
}
else if(rv == 1) {
return ucli_error(uc, "field %{ppe_field} exists in the packet.",
f);
}
else {
return ucli_e_internal(uc, "ppe_field_exists()");
}
}
ucli_status_t
vt_ucli_module__dump__(ucli_context_t* uc)
{
int count = 0;
UCLI_COMMAND_INFO(uc,
"dump", 1,
"$summary#Dump all packets on the given VPI."
"$args#<vpi_spec>");
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}", &vtc->vpi);
while(1) {
if(vpi_recv__(uc, vtc) > 0) {
ucli_printf(uc, "[%.3d] recv(%{vpi}):\n%{data}\n",
count++, vtc->vpi, vtc->data, vtc->size);
}
else {
break;
}
}
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__get__(ucli_context_t* uc)
{
ppe_field_info_t* fi;
UCLI_COMMAND_INFO(uc,
"get", 1,
"Get a packet field.");
UCLI_ARGPARSE_OR_RETURN(uc, "{ppe_field_info}", &fi);
PPE_FIELD_EXISTS_OR_RETURN(uc, fi->field);
if(fi->size_bits <= 32) {
uint32_t value;
PPE_FIELD_GET_OR_RETURN(uc, &ppec->ppep, fi->field, &value);
ucli_printf(uc, "%{ppe_field} = 0x%x (%d)\n",
fi->field, value, value);
return UCLI_STATUS_OK;
}
else {
int rv;
int size = fi->size_bits/8;
uint8_t* data = aim_zmalloc(size);
rv = ppe_wide_field_get(&ppec->ppep, fi->field, data);
if(rv < 0) {
ucli_e_internal(uc, "ppe_wide_field_get(%{ppe_field})", fi->field);
}
else {
ucli_printf(uc, "%{ppe_field} = %{data}\n", data, size);
}
aim_free(data);
return rv;
}
}
ucli_status_t
vt_ucli_module__bridge__(ucli_context_t* uc)
{
vpi_t v1, v2;
vpi_bridge_t vbridge;
UCLI_COMMAND_INFO(uc,
"bridge", 2,
"$summary#Forward all packets between two VPI interfaces."
"$args#<vpi_spec_1> <vpi_spec_2>");
UCLI_ARGPARSE_OR_RETURN(uc, "{vpi}{vpi}", &v1, &v2);
vbridge = vpi_bridge_create(v1, v2);
if(vbridge == NULL) {
return ucli_error(uc, "vpi_bridge_create(%{vpi},%{vpi}) failed.",
v1, v2);
}
if(vpi_bridge_start(vbridge) < 0) {
return ucli_error(uc, "vpi_bridge_start() failed.");
}
vtc->bridges++;
ucli_printf(uc, "bridging %s <-> %s\n", vpi_name_get(v1), vpi_name_get(v2));
return UCLI_STATUS_OK;
}
static ucli_status_t
ofconnectionmanager_ucli_ucli__stats__(ucli_context_t *uc)
{
char *str;
int details = 0;
UCLI_COMMAND_INFO(uc,
"stats", -1,
"$summary#Show connection stats.");
if (uc->pargs->count == 1) {
UCLI_ARGPARSE_OR_RETURN(uc, "s", &str);
if (!strncmp(str, "detail", 6)) { /* Allow detail or details */
details = 1;
} else {
return UCLI_STATUS_E_ARG;
}
} else if (uc->pargs->count > 1) {
return UCLI_STATUS_E_ARG;
}
ind_cxn_stats_show(&uc->pvs, details);
return UCLI_STATUS_OK;
}
static ucli_status_t
ppe_ucli_utm__dfk__(ucli_context_t* uc)
{
ppe_dfk_t dfk;
ppe_field_t fields[4];
uint8_t* verify_data;
unsigned int verify_data_size;
int rv = UCLI_STATUS_OK;
unsigned int i;
UCLI_COMMAND_INFO(uc,
"dfk", AIM_ARRAYSIZE(fields)+1,
"Generate and verify a dynamic field key.");
UCLI_ARGPARSE_OR_RETURN(uc,
"{ppe_field}{ppe_field}{ppe_field}{ppe_field}{data}",
fields+0, fields+1, fields+2, fields+3,
&verify_data, &verify_data_size);
ppe_dfk_init(&dfk, fields, AIM_ARRAYSIZE(fields));
i = ppe_packet_dfk(&ppec->ppep, &dfk);
if(i != verify_data_size) {
rv = ucli_error(uc, "dfk size is %d, verify data size is %d",
i, verify_data_size);
goto dfk_error;
}
for(i = 0; i < AIM_ARRAYSIZE(fields); i++) {
const ppe_field_info_t* fi = ppe_field_info_get(fields[i]);
int exists = ppe_field_exists(&ppec->ppep, fi->field);
if(exists && ( (dfk.mask & (1<<i)) == 0)) {
/* Should be in the field key but isn't.*/
rv = ucli_error(uc, "%{ppe_field} exists in packet but not in field key.",
fi->field);
goto dfk_error;
}
if(!(exists) && (dfk.mask & (1<<i))) {
/* Should not be in the field key but is. */
rv = ucli_error(uc, "%{ppe_field} is in the key but not the packet.",
fi->field);
goto dfk_error;
}
}
for(i = 0; i < verify_data_size; i++) {
if(verify_data[i] != dfk.data[i]) {
rv = ucli_error(uc, "key data mismatch at byte %d.\nkey=%{data}, verify=%{data}",
i, dfk.data, verify_data_size, verify_data, verify_data_size);
goto dfk_error;
}
}
for(i = 0; i < AIM_ARRAYSIZE(fields); i++) {
if(dfk.mask & (1<<i)) {
const ppe_field_info_t* fi = ppe_field_info_get(fields[i]);
if(fi->size_bits <= 32) {
uint32_t pdata;
uint32_t kdata;
ppe_field_get(&ppec->ppep, fi->field, &pdata);
ppe_dfk_field_get(&dfk, fi->field, &kdata);
if(pdata != kdata) {
rv = ucli_error(uc, "field_get mismatch: p=0x%x, k=0x%x");
goto dfk_error;
}
}
else {
unsigned int i;
uint8_t pdata[128];
uint8_t kdata[128];
ppe_wide_field_get(&ppec->ppep, fi->field, pdata);
ppe_dfk_wide_field_get(&dfk, fi->field, kdata);
for(i = 0; i < fi->size_bits/8; i++) {
if(pdata[i] != kdata[i]) {
rv = ucli_error(uc, "wide_field_get mismatch @ %d: p=0x%x k=0x%x",
i, pdata[i], kdata[i]);
goto dfk_error;
}
}
}
}
}
aim_free(verify_data);
ppe_dfk_destroy(&dfk);
return UCLI_STATUS_OK;
dfk_error:
ucli_printf(uc, "key: ");
ppe_dfk_show(&dfk, &uc->pvs);
ppe_dfk_destroy(&dfk);
aim_free(verify_data);
ucli_printf(uc, "\n");
return rv;
}
static ucli_status_t
fme_ucli_utm__match__(ucli_context_t* uc)
{
int rv;
int i;
uint32_t keymask;
uint8_t* value;
int value_size;
int _now;
fme_timeval_t now;
unsigned int size;
fme_entry_t* fe = NULL;
fme_key_t key;
UCLI_COMMAND_INFO(uc,
"match", 4,
"Run the key and data.");
UCLI_ARGPARSE_OR_RETURN(uc, "i{data}ii", &keymask, &value, &value_size,
&size, &_now);
now = _now;
FME_MEMSET(&key, 0, sizeof(key));
key.keymask = keymask;
FME_MEMCPY(key.values, value, value_size);
key.size = value_size;
FME_MEMSET(key.masks, 0, sizeof(key.masks));
aim_free(value);
rv = fme_match(fmec->fme, &key, now, size, NULL, NULL, &fe);
if(rv == 1) {
if(fmec->expects[fe->prio] == 0) {
/* Unexpected match */
ucli_error(uc, "unexpected match: ");
fme_entry_dump(fe, &uc->pvs);
goto __match__error;
}
/* match is expected -- check counter values */
if(fe->counters.matches != 1) {
ucli_error(uc, "match counter was not incremented.");
goto __match__error;
}
if(fe->counters.bytes != size) {
ucli_error(uc, "byte counter is incorrect.");
goto __match__error;
}
if(fe->timestamp != now) {
ucli_error(uc, "timestamp was not updated.");
goto __match__error;
}
/* all good */
}
else if(rv == 0) {
/* Make sure we have to entries expected to match */
for(i = 0; i < FME_CONFIG_UTM_ENTRIES; i++) {
if(fmec->expects[i]) {
ucli_error(uc, "expected match was not received: ");
fme_entry_dump(fmec->entries[i], &uc->pvs);
goto __match__error;
}
}
/* all good */
}
else {
ucli_e_internal(uc, "fme_match() returned %d", rv);
goto __match__error;
}
/* all good - reset */
fme_destroy_all(fmec->fme);
FME_MEMSET(fmec, 0, sizeof(*fmec));
fme_create(&fmec->fme, "fme_utm", FME_CONFIG_UTM_ENTRIES);
return UCLI_STATUS_OK;
__match__error:
ucli_error(uc, "fme: ");
fme_dump(fmec->fme, &uc->pvs);
return UCLI_STATUS_E_ERROR;
}
static ucli_status_t
fme_ucli_utm__perf__(ucli_context_t* uc)
{
int set_keymask;
int table_size;
int iterations;
int i;
fme_key_t mkey;
fme_entry_t* match;
fme_t* fme;
double seconds;
int keysize;
uint64_t start, end;
UCLI_COMMAND_INFO(uc,
"perf", 3,
"$summary#Run performance matching tests."
"$args#<table_size> <iterations> <use_keymask>");
if(aim_valgrind_status() == 1) {
ucli_printf(uc, "Skipping performance test while running under valgrind.\n");
return UCLI_STATUS_OK;
}
UCLI_ARGPARSE_OR_RETURN(uc, "iib", &table_size, &iterations, &set_keymask);
fme_create(&fme, "fme_utm", table_size);
keysize = sizeof(mkey.values);
for(i = 0; i < table_size; i++) {
fme_entry_t* entry;
fme_key_t key;
uint8_t byte = (i == 0 || i & 0xFF) ? i : 0x1;
FME_MEMSET(&key, 0, sizeof(key));
FME_MEMSET(&key.values, byte, sizeof(key.values));
FME_MEMSET(&key.masks, byte, sizeof(key.masks));
key.size = keysize;
if(set_keymask) {
key.keymask = i;
}
fme_entry_create(&entry);
fme_entry_key_set(entry, &key);
entry->prio=i;
fme_add_entry(fme, entry);
}
FME_MEMSET(&mkey, 0, sizeof(mkey));
mkey.size = keysize;
start = os_time_thread();
for(i = 0; i < iterations; i++) {
int rv = fme_match(fme, &mkey, 0, 0, NULL, NULL, &match);
/* The lowest priority entry will always match */
if(rv != 1 || match->index != table_size-1){
return ucli_printf(uc, "i=%d error: rv=%d, index=%d\n", i, rv,
(match) ? match->index : -1);
}
}
end = os_time_thread();
seconds = (end - start) / (1000.0*1000);
ucli_printf(uc, "%d matches in %f seconds (%f matches/sec)\n", iterations, seconds,
iterations/seconds);
fme_destroy_all(fme);
return UCLI_STATUS_OK;
}
