/* Settings. */
uint64_t datapath_id; /* Datapath ID. */
uint64_t fallback_dpid; /* Datapath ID if no better choice found. */
- char *manufacturer; /* Manufacturer. */
- char *hardware; /* Hardware. */
- char *software; /* Software version. */
- char *serial; /* Serial number. */
+ char *mfr_desc; /* Manufacturer. */
+ char *hw_desc; /* Hardware. */
+ char *sw_desc; /* Software version. */
+ char *serial_desc; /* Serial number. */
char *dp_desc; /* Datapath description. */
/* Datapath. */
p = xzalloc(sizeof *p);
p->fallback_dpid = pick_fallback_dpid();
p->datapath_id = p->fallback_dpid;
- p->manufacturer = xstrdup("Nicira Networks, Inc.");
- p->hardware = xstrdup("Reference Implementation");
- p->software = xstrdup(VERSION BUILDNR);
- p->serial = xstrdup("None");
- p->dp_desc = xstrdup("None");
+ p->mfr_desc = xstrdup(DEFAULT_MFR_DESC);
+ p->hw_desc = xstrdup(DEFAULT_HW_DESC);
+ p->sw_desc = xstrdup(DEFAULT_SW_DESC);
+ p->serial_desc = xstrdup(DEFAULT_SERIAL_DESC);
+ p->dp_desc = xstrdup(DEFAULT_DP_DESC);
/* Initialize datapath. */
p->dpif = dpif;
void
ofproto_set_desc(struct ofproto *p,
- const char *manufacturer, const char *hardware,
- const char *software, const char *serial,
+ const char *mfr_desc, const char *hw_desc,
+ const char *sw_desc, const char *serial_desc,
const char *dp_desc)
{
- if (manufacturer) {
- free(p->manufacturer);
- p->manufacturer = xstrdup(manufacturer);
- }
- if (hardware) {
- free(p->hardware);
- p->hardware = xstrdup(hardware);
+ struct ofp_desc_stats *ods;
+
+ if (mfr_desc) {
+ if (strlen(mfr_desc) >= sizeof ods->mfr_desc) {
+ VLOG_WARN("truncating mfr_desc, must be less than %zu characters",
+ sizeof ods->mfr_desc);
+ }
+ free(p->mfr_desc);
+ p->mfr_desc = xstrdup(mfr_desc);
}
- if (software) {
- free(p->software);
- p->software = xstrdup(software);
+ if (hw_desc) {
+ if (strlen(hw_desc) >= sizeof ods->hw_desc) {
+ VLOG_WARN("truncating hw_desc, must be less than %zu characters",
+ sizeof ods->hw_desc);
+ }
+ free(p->hw_desc);
+ p->hw_desc = xstrdup(hw_desc);
}
- if (serial) {
- free(p->serial);
- p->serial = xstrdup(serial);
+ if (sw_desc) {
+ if (strlen(sw_desc) >= sizeof ods->sw_desc) {
+ VLOG_WARN("truncating sw_desc, must be less than %zu characters",
+ sizeof ods->sw_desc);
+ }
+ free(p->sw_desc);
+ p->sw_desc = xstrdup(sw_desc);
+ }
+ if (serial_desc) {
+ if (strlen(serial_desc) >= sizeof ods->serial_num) {
+ VLOG_WARN("truncating serial_desc, must be less than %zu "
+ "characters",
+ sizeof ods->serial_num);
+ }
+ free(p->serial_desc);
+ p->serial_desc = xstrdup(serial_desc);
}
if (dp_desc) {
+ if (strlen(dp_desc) >= sizeof ods->dp_desc) {
+ VLOG_WARN("truncating dp_desc, must be less than %zu characters",
+ sizeof ods->dp_desc);
+ }
free(p->dp_desc);
p->dp_desc = xstrdup(dp_desc);
}
mac_learning_destroy(p->ml);
+ free(p->mfr_desc);
+ free(p->hw_desc);
+ free(p->sw_desc);
+ free(p->serial_desc);
+ free(p->dp_desc);
+
+ port_array_destroy(&p->ports);
+
free(p);
}
osf->n_buffers = htonl(pktbuf_capacity());
osf->n_tables = 2;
osf->capabilities = htonl(OFPC_FLOW_STATS | OFPC_TABLE_STATS |
- OFPC_PORT_STATS | OFPC_MULTI_PHY_TX |
- OFPC_ARP_MATCH_IP);
+ OFPC_PORT_STATS | OFPC_ARP_MATCH_IP);
osf->actions = htonl((1u << OFPAT_OUTPUT) |
(1u << OFPAT_SET_VLAN_VID) |
(1u << OFPAT_SET_VLAN_PCP) |
case OFPAT_SET_NW_DST:
oa = odp_actions_add(ctx->out, ODPAT_SET_NW_DST);
oa->nw_addr.nw_addr = ia->nw_addr.nw_addr;
+ break;
case OFPAT_SET_NW_TOS:
oa = odp_actions_add(ctx->out, ODPAT_SET_NW_TOS);
msg = start_stats_reply(request, sizeof *ods);
ods = append_stats_reply(sizeof *ods, ofconn, &msg);
- strncpy(ods->mfr_desc, p->manufacturer, sizeof ods->mfr_desc);
- strncpy(ods->hw_desc, p->hardware, sizeof ods->hw_desc);
- strncpy(ods->sw_desc, p->software, sizeof ods->sw_desc);
- strncpy(ods->serial_num, p->serial, sizeof ods->serial_num);
- strncpy(ods->dp_desc, p->dp_desc, sizeof ods->dp_desc);
+ memset(ods, 0, sizeof *ods);
+ ovs_strlcpy(ods->mfr_desc, p->mfr_desc, sizeof ods->mfr_desc);
+ ovs_strlcpy(ods->hw_desc, p->hw_desc, sizeof ods->hw_desc);
+ ovs_strlcpy(ods->sw_desc, p->sw_desc, sizeof ods->sw_desc);
+ ovs_strlcpy(ods->serial_num, p->serial_desc, sizeof ods->serial_num);
+ ovs_strlcpy(ods->dp_desc, p->dp_desc, sizeof ods->dp_desc);
queue_tx(msg, ofconn, ofconn->reply_counter);
return 0;
return 0;
}
+static void
+append_port_stat(struct ofport *port, uint16_t port_no, struct ofconn *ofconn,
+ struct ofpbuf *msg)
+{
+ struct netdev_stats stats;
+ struct ofp_port_stats *ops;
+
+ /* Intentionally ignore return value, since errors will set
+ * 'stats' to all-1s, which is correct for OpenFlow, and
+ * netdev_get_stats() will log errors. */
+ netdev_get_stats(port->netdev, &stats);
+
+ ops = append_stats_reply(sizeof *ops, ofconn, &msg);
+ ops->port_no = htons(odp_port_to_ofp_port(port_no));
+ memset(ops->pad, 0, sizeof ops->pad);
+ ops->rx_packets = htonll(stats.rx_packets);
+ ops->tx_packets = htonll(stats.tx_packets);
+ ops->rx_bytes = htonll(stats.rx_bytes);
+ ops->tx_bytes = htonll(stats.tx_bytes);
+ ops->rx_dropped = htonll(stats.rx_dropped);
+ ops->tx_dropped = htonll(stats.tx_dropped);
+ ops->rx_errors = htonll(stats.rx_errors);
+ ops->tx_errors = htonll(stats.tx_errors);
+ ops->rx_frame_err = htonll(stats.rx_frame_errors);
+ ops->rx_over_err = htonll(stats.rx_over_errors);
+ ops->rx_crc_err = htonll(stats.rx_crc_errors);
+ ops->collisions = htonll(stats.collisions);
+}
+
static int
handle_port_stats_request(struct ofproto *p, struct ofconn *ofconn,
- struct ofp_stats_request *request)
+ struct ofp_stats_request *osr,
+ size_t arg_size)
{
+ struct ofp_port_stats_request *psr;
struct ofp_port_stats *ops;
struct ofpbuf *msg;
struct ofport *port;
unsigned int port_no;
- msg = start_stats_reply(request, sizeof *ops * 16);
- PORT_ARRAY_FOR_EACH (port, &p->ports, port_no) {
- struct netdev_stats stats;
-
- /* Intentionally ignore return value, since errors will set 'stats' to
- * all-1s, which is correct for OpenFlow, and netdev_get_stats() will
- * log errors. */
- netdev_get_stats(port->netdev, &stats);
-
- ops = append_stats_reply(sizeof *ops, ofconn, &msg);
- ops->port_no = htons(odp_port_to_ofp_port(port_no));
- memset(ops->pad, 0, sizeof ops->pad);
- ops->rx_packets = htonll(stats.rx_packets);
- ops->tx_packets = htonll(stats.tx_packets);
- ops->rx_bytes = htonll(stats.rx_bytes);
- ops->tx_bytes = htonll(stats.tx_bytes);
- ops->rx_dropped = htonll(stats.rx_dropped);
- ops->tx_dropped = htonll(stats.tx_dropped);
- ops->rx_errors = htonll(stats.rx_errors);
- ops->tx_errors = htonll(stats.tx_errors);
- ops->rx_frame_err = htonll(stats.rx_frame_errors);
- ops->rx_over_err = htonll(stats.rx_over_errors);
- ops->rx_crc_err = htonll(stats.rx_crc_errors);
- ops->collisions = htonll(stats.collisions);
+ if (arg_size != sizeof *psr) {
+ return ofp_mkerr(OFPET_BAD_REQUEST, OFPBRC_BAD_LEN);
+ }
+ psr = (struct ofp_port_stats_request *) osr->body;
+
+ msg = start_stats_reply(osr, sizeof *ops * 16);
+ if (psr->port_no != htons(OFPP_NONE)) {
+ port = port_array_get(&p->ports,
+ ofp_port_to_odp_port(ntohs(psr->port_no)));
+ if (port) {
+ append_port_stat(port, ntohs(psr->port_no), ofconn, msg);
+ }
+ } else {
+ PORT_ARRAY_FOR_EACH (port, &p->ports, port_no) {
+ append_port_stat(port, port_no, ofconn, msg);
+ }
}
queue_tx(msg, ofconn, ofconn->reply_counter);
struct ofp_flow_stats *ofs;
uint64_t packet_count, byte_count;
size_t act_len, len;
+ long long int tdiff = time_msec() - rule->created;
+ uint32_t sec = tdiff / 1000;
+ uint32_t msec = tdiff - (sec * 1000);
if (rule_is_hidden(rule) || !rule_has_out_port(rule, cbdata->out_port)) {
return;
ofs->table_id = rule->cr.wc.wildcards ? TABLEID_CLASSIFIER : TABLEID_HASH;
ofs->pad = 0;
flow_to_match(&rule->cr.flow, rule->cr.wc.wildcards, &ofs->match);
- ofs->duration = htonl((time_msec() - rule->created) / 1000);
+ ofs->duration_sec = htonl(sec);
+ ofs->duration_nsec = htonl(msec * 1000000);
ofs->cookie = rule->flow_cookie;
ofs->priority = htons(rule->cr.priority);
ofs->idle_timeout = htons(rule->idle_timeout);
return handle_table_stats_request(p, ofconn, osr);
case OFPST_PORT:
- return handle_port_stats_request(p, ofconn, osr);
+ return handle_port_stats_request(p, ofconn, osr, arg_size);
case OFPST_VENDOR:
return ofp_mkerr(OFPET_BAD_REQUEST, OFPBRC_BAD_VENDOR);
{
struct ofp_flow_removed *ofr;
struct ofpbuf *buf;
+ long long int tdiff = time_msec() - rule->created;
+ uint32_t sec = tdiff / 1000;
+ uint32_t msec = tdiff - (sec * 1000);
ofr = make_openflow(sizeof *ofr, OFPT_FLOW_REMOVED, &buf);
flow_to_match(&rule->cr.flow, rule->cr.wc.wildcards, &ofr->match);
ofr->cookie = rule->flow_cookie;
ofr->priority = htons(rule->cr.priority);
ofr->reason = reason;
- ofr->duration = htonl((now - rule->created) / 1000);
+ ofr->duration_sec = htonl(sec);
+ ofr->duration_nsec = htonl(msec * 1000000);
ofr->idle_timeout = htons(rule->idle_timeout);
ofr->packet_count = htonll(rule->packet_count);
ofr->byte_count = htonll(rule->byte_count);
projects / openvswitch / blobdiff