BOOLEAN,
STRING,
HEX,
+ FILE_PATH,
MAC_ADDR,
IPV4_ADDR,
IPV6_ADDR,
CREATE,
DESTROY,
FLUSH,
+ DUMP,
QUERY,
LIST,
ISOLATE,
ITEM_L2TPV3OIP_SESSION_ID,
ITEM_ESP,
ITEM_ESP_SPI,
+ ITEM_AH,
+ ITEM_AH_SPI,
+ ITEM_PFCP,
+ ITEM_PFCP_S_FIELD,
+ ITEM_PFCP_SEID,
/* Validate/create actions. */
ACTIONS,
uint32_t *rule;
uint32_t rule_n;
} destroy; /**< Destroy arguments. */
+ struct {
+ char file[128];
+ } dump; /**< Dump arguments. */
struct {
uint32_t rule;
struct rte_flow_action action;
ZERO,
};
+static const enum index next_dump_attr[] = {
+ FILE_PATH,
+ END,
+ ZERO,
+};
+
static const enum index next_list_attr[] = {
LIST_GROUP,
END,
ITEM_TAG,
ITEM_L2TPV3OIP,
ITEM_ESP,
+ ITEM_AH,
+ ITEM_PFCP,
END_SET,
ZERO,
};
ZERO,
};
+static const enum index item_ah[] = {
+ ITEM_AH_SPI,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_pfcp[] = {
+ ITEM_PFCP_S_FIELD,
+ ITEM_PFCP_SEID,
+ ITEM_NEXT,
+ ZERO,
+};
+
static const enum index next_set_raw[] = {
SET_RAW_INDEX,
ITEM_ETH,
static int parse_flush(struct context *, const struct token *,
const char *, unsigned int,
void *, unsigned int);
+static int parse_dump(struct context *, const struct token *,
+ const char *, unsigned int,
+ void *, unsigned int);
static int parse_query(struct context *, const struct token *,
const char *, unsigned int,
void *, unsigned int);
static int parse_hex(struct context *ctx, const struct token *token,
const char *str, unsigned int len,
void *buf, unsigned int size);
+static int parse_string0(struct context *, const struct token *,
+ const char *, unsigned int,
+ void *, unsigned int);
static int parse_mac_addr(struct context *, const struct token *,
const char *, unsigned int,
void *, unsigned int);
.type = "HEX",
.help = "fixed string",
.call = parse_hex,
+ },
+ [FILE_PATH] = {
+ .name = "{file path}",
+ .type = "STRING",
+ .help = "file path",
+ .call = parse_string0,
.comp = comp_none,
},
[MAC_ADDR] = {
CREATE,
DESTROY,
FLUSH,
+ DUMP,
LIST,
QUERY,
ISOLATE)),
.args = ARGS(ARGS_ENTRY(struct buffer, port)),
.call = parse_flush,
},
+ [DUMP] = {
+ .name = "dump",
+ .help = "dump all flow rules to file",
+ .next = NEXT(next_dump_attr, NEXT_ENTRY(PORT_ID)),
+ .args = ARGS(ARGS_ENTRY(struct buffer, args.dump.file),
+ ARGS_ENTRY(struct buffer, port)),
+ .call = parse_dump,
+ },
[QUERY] = {
.name = "query",
.help = "query an existing flow rule",
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_esp,
hdr.spi)),
},
+ [ITEM_AH] = {
+ .name = "ah",
+ .help = "match AH header",
+ .priv = PRIV_ITEM(AH, sizeof(struct rte_flow_item_ah)),
+ .next = NEXT(item_ah),
+ .call = parse_vc,
+ },
+ [ITEM_AH_SPI] = {
+ .name = "spi",
+ .help = "security parameters index",
+ .next = NEXT(item_ah, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ah, spi)),
+ },
+ [ITEM_PFCP] = {
+ .name = "pfcp",
+ .help = "match pfcp header",
+ .priv = PRIV_ITEM(PFCP, sizeof(struct rte_flow_item_pfcp)),
+ .next = NEXT(item_pfcp),
+ .call = parse_vc,
+ },
+ [ITEM_PFCP_S_FIELD] = {
+ .name = "s_field",
+ .help = "S field",
+ .next = NEXT(item_pfcp, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_pfcp,
+ s_field)),
+ },
+ [ITEM_PFCP_SEID] = {
+ .name = "seid",
+ .help = "session endpoint identifier",
+ .next = NEXT(item_pfcp, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_pfcp, seid)),
+ },
/* Validate/create actions. */
[ACTIONS] = {
.name = "actions",
struct rte_flow_item_gre gre = {
.protocol = rte_cpu_to_be_16(ETHER_TYPE_MPLS_UNICAST),
};
- struct rte_flow_item_mpls mpls;
+ struct rte_flow_item_mpls mpls = {
+ .ttl = 0,
+ };
uint8_t *header;
int ret;
return len;
}
+/** Parse tokens for dump command. */
+static int
+parse_dump(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 != DUMP)
+ return -1;
+ if (sizeof(*out) > size)
+ return -1;
+ out->command = ctx->curr;
+ ctx->objdata = 0;
+ ctx->object = out;
+ ctx->objmask = NULL;
+ }
+ return len;
+}
+
/** Parse tokens for query command. */
static int
parse_query(struct context *ctx, const struct token *token,
}
+/**
+ * Parse a zero-ended string.
+ */
+static int
+parse_string0(struct context *ctx, const struct token *token __rte_unused,
+ const char *str, unsigned int len,
+ void *buf, unsigned int size)
+{
+ const struct arg *arg_data = pop_args(ctx);
+
+ /* Arguments are expected. */
+ if (!arg_data)
+ return -1;
+ size = arg_data->size;
+ /* Bit-mask fill is not supported. */
+ if (arg_data->mask || size < len + 1)
+ goto error;
+ if (!ctx->object)
+ return len;
+ buf = (uint8_t *)ctx->object + arg_data->offset;
+ strncpy(buf, str, len);
+ if (ctx->objmask)
+ memset((uint8_t *)ctx->objmask + arg_data->offset, 0xff, len);
+ return len;
+error:
+ push_args(ctx, arg_data);
+ return -1;
+}
+
/**
* Parse a MAC address.
*
case FLUSH:
port_flow_flush(in->port);
break;
+ case DUMP:
+ port_flow_dump(in->port, in->args.dump.file);
+ break;
case QUERY:
port_flow_query(in->port, in->args.query.rule,
&in->args.query.action);
case RTE_FLOW_ITEM_TYPE_ESP:
mask = &rte_flow_item_esp_mask;
break;
+ case RTE_FLOW_ITEM_TYPE_AH:
+ mask = &rte_flow_item_ah_mask;
+ break;
+ case RTE_FLOW_ITEM_TYPE_PFCP:
+ mask = &rte_flow_item_pfcp_mask;
+ break;
default:
break;
}
size = sizeof(struct rte_flow_item_esp);
proto = 0x32;
break;
+ case RTE_FLOW_ITEM_TYPE_AH:
+ size = sizeof(struct rte_flow_item_ah);
+ proto = 0x33;
+ break;
+ case RTE_FLOW_ITEM_TYPE_PFCP:
+ size = sizeof(struct rte_flow_item_pfcp);
+ break;
default:
printf("Error - Not supported item\n");
*total_size = 0;
git.droids-corp.org / dpdk.git / blobdiff