DUMP,
QUERY,
LIST,
+ AGED,
ISOLATE,
/* Destroy arguments. */
/* List arguments. */
LIST_GROUP,
+ /* Destroy aged flow arguments. */
+ AGED_DESTROY,
+
/* Validate/create arguments. */
GROUP,
PRIORITY,
ITEM_PFCP,
ITEM_PFCP_S_FIELD,
ITEM_PFCP_SEID,
+ ITEM_ECPRI,
+ ITEM_ECPRI_COMMON,
+ ITEM_ECPRI_COMMON_TYPE,
+ ITEM_ECPRI_COMMON_TYPE_IQ_DATA,
+ ITEM_ECPRI_COMMON_TYPE_RTC_CTRL,
+ ITEM_ECPRI_COMMON_TYPE_DLY_MSR,
+ ITEM_ECPRI_MSG_IQ_DATA_PCID,
+ ITEM_ECPRI_MSG_RTC_CTRL_RTCID,
+ ITEM_ECPRI_MSG_DLY_MSR_MSRID,
/* Validate/create actions. */
ACTIONS,
struct {
int set;
} isolate; /**< Isolated mode arguments. */
+ struct {
+ int destroy;
+ } aged; /**< Aged arguments. */
} args; /**< Command arguments. */
};
ZERO,
};
+static const enum index next_aged_attr[] = {
+ AGED_DESTROY,
+ END,
+ ZERO,
+};
+
static const enum index item_param[] = {
ITEM_PARAM_IS,
ITEM_PARAM_SPEC,
ITEM_ESP,
ITEM_AH,
ITEM_PFCP,
+ ITEM_ECPRI,
END_SET,
ZERO,
};
ZERO,
};
+static const enum index item_ecpri[] = {
+ ITEM_ECPRI_COMMON,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_ecpri_common[] = {
+ ITEM_ECPRI_COMMON_TYPE,
+ ZERO,
+};
+
+static const enum index item_ecpri_common_type[] = {
+ ITEM_ECPRI_COMMON_TYPE_IQ_DATA,
+ ITEM_ECPRI_COMMON_TYPE_RTC_CTRL,
+ ITEM_ECPRI_COMMON_TYPE_DLY_MSR,
+ ZERO,
+};
+
static const enum index next_action[] = {
ACTION_END,
ACTION_VOID,
const char *, unsigned int, void *, unsigned int);
static int parse_vc_conf(struct context *, const struct token *,
const char *, unsigned int, void *, unsigned int);
+static int parse_vc_item_ecpri_type(struct context *, const struct token *,
+ const char *, unsigned int,
+ void *, unsigned int);
static int parse_vc_action_rss(struct context *, const struct token *,
const char *, unsigned int, void *,
unsigned int);
static int parse_list(struct context *, const struct token *,
const char *, unsigned int,
void *, unsigned int);
+static int parse_aged(struct context *, const struct token *,
+ const char *, unsigned int,
+ void *, unsigned int);
static int parse_isolate(struct context *, const struct token *,
const char *, unsigned int,
void *, unsigned int);
FLUSH,
DUMP,
LIST,
+ AGED,
QUERY,
ISOLATE)),
.call = parse_init,
.args = ARGS(ARGS_ENTRY(struct buffer, port)),
.call = parse_list,
},
+ [AGED] = {
+ .name = "aged",
+ .help = "list and destroy aged flows",
+ .next = NEXT(next_aged_attr, NEXT_ENTRY(PORT_ID)),
+ .args = ARGS(ARGS_ENTRY(struct buffer, port)),
+ .call = parse_aged,
+ },
[ISOLATE] = {
.name = "isolate",
.help = "restrict ingress traffic to the defined flow rules",
.args = ARGS(ARGS_ENTRY_PTR(struct buffer, args.list.group)),
.call = parse_list,
},
+ [AGED_DESTROY] = {
+ .name = "destroy",
+ .help = "specify aged flows need be destroyed",
+ .call = parse_aged,
+ .comp = comp_none,
+ },
/* Validate/create attributes. */
[GROUP] = {
.name = "group",
.next = NEXT(item_pfcp, NEXT_ENTRY(UNSIGNED), item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_pfcp, seid)),
},
+ [ITEM_ECPRI] = {
+ .name = "ecpri",
+ .help = "match eCPRI header",
+ .priv = PRIV_ITEM(ECPRI, sizeof(struct rte_flow_item_ecpri)),
+ .next = NEXT(item_ecpri),
+ .call = parse_vc,
+ },
+ [ITEM_ECPRI_COMMON] = {
+ .name = "common",
+ .help = "eCPRI common header",
+ .next = NEXT(item_ecpri_common),
+ },
+ [ITEM_ECPRI_COMMON_TYPE] = {
+ .name = "type",
+ .help = "type of common header",
+ .next = NEXT(item_ecpri_common_type),
+ .args = ARGS(ARG_ENTRY_HTON(struct rte_flow_item_ecpri)),
+ },
+ [ITEM_ECPRI_COMMON_TYPE_IQ_DATA] = {
+ .name = "iq_data",
+ .help = "Type #0: IQ Data",
+ .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_IQ_DATA_PCID,
+ ITEM_NEXT)),
+ .call = parse_vc_item_ecpri_type,
+ },
+ [ITEM_ECPRI_MSG_IQ_DATA_PCID] = {
+ .name = "pc_id",
+ .help = "Physical Channel ID",
+ .next = NEXT(item_ecpri, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ecpri,
+ hdr.type0.pc_id)),
+ },
+ [ITEM_ECPRI_COMMON_TYPE_RTC_CTRL] = {
+ .name = "rtc_ctrl",
+ .help = "Type #2: Real-Time Control Data",
+ .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_RTC_CTRL_RTCID,
+ ITEM_NEXT)),
+ .call = parse_vc_item_ecpri_type,
+ },
+ [ITEM_ECPRI_MSG_RTC_CTRL_RTCID] = {
+ .name = "rtc_id",
+ .help = "Real-Time Control Data ID",
+ .next = NEXT(item_ecpri, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ecpri,
+ hdr.type2.rtc_id)),
+ },
+ [ITEM_ECPRI_COMMON_TYPE_DLY_MSR] = {
+ .name = "delay_measure",
+ .help = "Type #5: One-Way Delay Measurement",
+ .next = NEXT(NEXT_ENTRY(ITEM_ECPRI_MSG_DLY_MSR_MSRID,
+ ITEM_NEXT)),
+ .call = parse_vc_item_ecpri_type,
+ },
+ [ITEM_ECPRI_MSG_DLY_MSR_MSRID] = {
+ .name = "msr_id",
+ .help = "Measurement ID",
+ .next = NEXT(item_ecpri, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ecpri,
+ hdr.type5.msr_id)),
+ },
/* Validate/create actions. */
[ACTIONS] = {
.name = "actions",
return len;
}
+/** Parse eCPRI common header type field. */
+static int
+parse_vc_item_ecpri_type(struct context *ctx, const struct token *token,
+ const char *str, unsigned int len,
+ void *buf, unsigned int size)
+{
+ struct rte_flow_item_ecpri *ecpri;
+ struct rte_flow_item_ecpri *ecpri_mask;
+ struct rte_flow_item *item;
+ uint32_t data_size;
+ uint8_t msg_type;
+ struct buffer *out = buf;
+ const struct arg *arg;
+
+ (void)size;
+ /* Token name must match. */
+ if (parse_default(ctx, token, str, len, NULL, 0) < 0)
+ return -1;
+ switch (ctx->curr) {
+ case ITEM_ECPRI_COMMON_TYPE_IQ_DATA:
+ msg_type = RTE_ECPRI_MSG_TYPE_IQ_DATA;
+ break;
+ case ITEM_ECPRI_COMMON_TYPE_RTC_CTRL:
+ msg_type = RTE_ECPRI_MSG_TYPE_RTC_CTRL;
+ break;
+ case ITEM_ECPRI_COMMON_TYPE_DLY_MSR:
+ msg_type = RTE_ECPRI_MSG_TYPE_DLY_MSR;
+ break;
+ default:
+ return -1;
+ }
+ if (!ctx->object)
+ return len;
+ arg = pop_args(ctx);
+ if (!arg)
+ return -1;
+ ecpri = (struct rte_flow_item_ecpri *)out->args.vc.data;
+ ecpri->hdr.common.type = msg_type;
+ data_size = ctx->objdata / 3; /* spec, last, mask */
+ ecpri_mask = (struct rte_flow_item_ecpri *)(out->args.vc.data +
+ (data_size * 2));
+ ecpri_mask->hdr.common.type = 0xFF;
+ if (arg->hton) {
+ ecpri->hdr.common.u32 = rte_cpu_to_be_32(ecpri->hdr.common.u32);
+ ecpri_mask->hdr.common.u32 =
+ rte_cpu_to_be_32(ecpri_mask->hdr.common.u32);
+ }
+ item = &out->args.vc.pattern[out->args.vc.pattern_n - 1];
+ item->spec = ecpri;
+ item->mask = ecpri_mask;
+ return len;
+}
+
/** Parse RSS action. */
static int
parse_vc_action_rss(struct context *ctx, const struct token *token,
return len;
}
+/** Parse tokens for list all aged flows command. */
+static int
+parse_aged(struct context *ctx, const struct token *token,
+ const char *str, unsigned int len,
+ void *buf, unsigned int size)
+{
+ struct buffer *out = buf;
+
+ /* Token name must match. */
+ if (parse_default(ctx, token, str, len, NULL, 0) < 0)
+ return -1;
+ /* Nothing else to do if there is no buffer. */
+ if (!out)
+ return len;
+ if (!out->command) {
+ if (ctx->curr != AGED)
+ return -1;
+ if (sizeof(*out) > size)
+ return -1;
+ out->command = ctx->curr;
+ ctx->objdata = 0;
+ ctx->object = out;
+ ctx->objmask = NULL;
+ }
+ if (ctx->curr == AGED_DESTROY)
+ out->args.aged.destroy = 1;
+ return len;
+}
+
/** Parse tokens for isolate command. */
static int
parse_isolate(struct context *ctx, const struct token *token,
case ISOLATE:
port_flow_isolate(in->port, in->args.isolate.set);
break;
+ case AGED:
+ port_flow_aged(in->port, in->args.aged.destroy);
+ break;
default:
break;
}
git.droids-corp.org / dpdk.git / blobdiff