/* --strict: Use strict matching for flow mod commands? */
static bool strict;
+/* --readd: If ture, on replace-flows, re-add even flows that have not changed
+ * (to reset flow counters). */
+static bool readd;
+
/* -F, --flow-format: Flow format to use. Either one of NXFF_* to force a
* particular flow format or -1 to let ovs-ofctl choose intelligently. */
static int preferred_flow_format = -1;
{
enum {
OPT_STRICT = UCHAR_MAX + 1,
+ OPT_READD,
VLOG_OPTION_ENUMS
};
static struct option long_options[] = {
{"timeout", required_argument, NULL, 't'},
{"strict", no_argument, NULL, OPT_STRICT},
+ {"readd", no_argument, NULL, OPT_READD},
{"flow-format", required_argument, NULL, 'F'},
{"more", no_argument, NULL, 'm'},
{"help", no_argument, NULL, 'h'},
usage();
case 'V':
- OVS_PRINT_VERSION(OFP_VERSION, OFP_VERSION);
+ ovs_print_version(OFP_VERSION, OFP_VERSION);
exit(EXIT_SUCCESS);
case OPT_STRICT:
strict = true;
break;
+ case OPT_READD:
+ readd = true;
+ break;
+
VLOG_OPTION_HANDLERS
STREAM_SSL_OPTION_HANDLERS
vlog_usage();
printf("\nOther options:\n"
" --strict use strict match for flow commands\n"
+ " --readd replace flows that haven't changed\n"
" -F, --flow-format=FORMAT force particular flow format\n"
" -m, --more be more verbose printing OpenFlow\n"
" -t, --timeout=SECS give up after SECS seconds\n"
free(datapath_name);
free(datapath_type);
- if (strstr(name, ":")) {
+ if (strchr(name, ':')) {
run(vconn_open_block(name, OFP_VERSION, vconnp),
"connecting to %s", name);
} else if (!stat(name, &s) && S_ISSOCK(s.st_mode)) {
}
open_vconn_socket(socket_name, vconnp);
} else {
- ovs_fatal(0, "%s is not a valid connection method", name);
+ ovs_fatal(0, "%s is not a bridge or a socket", name);
}
free(bridge_path);
}
static void *
-alloc_stats_request(size_t body_len, uint16_t type, struct ofpbuf **bufferp)
+alloc_stats_request(size_t rq_len, uint16_t type, struct ofpbuf **bufferp)
{
struct ofp_stats_msg *rq;
- rq = make_openflow(sizeof *rq + body_len, OFPT_STATS_REQUEST, bufferp);
+
+ rq = make_openflow(rq_len, OFPT_STATS_REQUEST, bufferp);
rq->type = htons(type);
rq->flags = htons(0);
- return rq + 1;
+ return rq;
}
static void
dump_trivial_stats_transaction(const char *vconn_name, uint8_t stats_type)
{
struct ofpbuf *request;
- alloc_stats_request(0, stats_type, &request);
+ alloc_stats_request(sizeof(struct ofp_stats_msg), stats_type, &request);
dump_stats_transaction(vconn_name, request);
}
do_dump_flows__(int argc, char *argv[], bool aggregate)
{
enum nx_flow_format min_flow_format, flow_format;
- struct flow_stats_request fsr;
+ struct ofputil_flow_stats_request fsr;
struct ofpbuf *request;
struct vconn *vconn;
min_flow_format = NXFF_OPENFLOW10;
while (!ds_get_preprocessed_line(&s, file)) {
struct fte_version *version;
+ struct ofputil_flow_mod fm;
enum nx_flow_format min_ff;
- struct ofpbuf actions;
- struct flow_mod fm;
- ofpbuf_init(&actions, 64);
parse_ofp_str(&fm, OFPFC_ADD, ds_cstr(&s), true);
version = xmalloc(sizeof *version);
version->idle_timeout = fm.idle_timeout;
version->hard_timeout = fm.hard_timeout;
version->flags = fm.flags & (OFPFF_SEND_FLOW_REM | OFPFF_EMERG);
- version->n_actions = actions.size / sizeof *version->actions;
- version->actions = ofpbuf_steal_data(&actions);
+ version->actions = fm.actions;
+ version->n_actions = fm.n_actions;
min_ff = ofputil_min_flow_format(&fm.cr);
min_flow_format = MAX(min_flow_format, min_ff);
read_flows_from_switch(struct vconn *vconn, enum nx_flow_format flow_format,
struct classifier *cls, int index)
{
- struct flow_stats_request fsr;
+ struct ofputil_flow_stats_request fsr;
struct ofpbuf *request;
ovs_be32 send_xid;
bool done;
enum nx_flow_format flow_format, struct list *packets)
{
const struct fte_version *version = fte->versions[index];
- struct flow_mod fm;
+ struct ofputil_flow_mod fm;
struct ofpbuf *ofm;
fm.cr = fte->rule;
struct fte_version *file_ver = fte->versions[FILE_IDX];
struct fte_version *sw_ver = fte->versions[SWITCH_IDX];
- if (file_ver && (!sw_ver || !fte_version_equals(sw_ver, file_ver))) {
+ if (file_ver
+ && (readd || !sw_ver || !fte_version_equals(sw_ver, file_ver))) {
fte_make_flow_mod(fte, FILE_IDX, OFPFC_ADD, flow_format,
&requests);
}
puts(out);
free(out);
} else {
- printf("nx_pull_match() returned error %x\n", error);
+ printf("nx_pull_match() returned error %x (%s)\n", error,
+ ofputil_error_to_string(error));
}
ofpbuf_uninit(&nx_match);