X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Fparameters.c;h=245b610641ee9a812631d9e2c172918ee939cfc4;hb=ce33e2eaff61ca89c64d04e1775cc8b29f11c2e6;hp=7b6b60905dce7e61d9b1414289e66a1c815d1684;hpb=82010ef55e7cb4948b4bf4ff229716a3a142e95c;p=dpdk.git

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 7b6b60905d..245b610641 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -19,6 +19,7 @@
 #include <stdint.h>
 #include <unistd.h>
 #include <inttypes.h>
+#include <arpa/inet.h>
 
 #include <rte_common.h>
 #include <rte_byteorder.h>
@@ -65,6 +66,7 @@ usage(char* progname)
 #ifdef RTE_LIBRTE_CMDLINE
 	       "--eth-peers-configfile= | "
 	       "--eth-peer=X,M:M:M:M:M:M | "
+	       "--tx-ip=SRC,DST | --tx-udp=PORT | "
 #endif
 	       "--pkt-filter-mode= |"
 	       "--rss-ip | --rss-udp | "
@@ -202,6 +204,8 @@ usage(char* progname)
 	printf("  --noisy-lkup-num-writes=N: do N random writes per packet\n");
 	printf("  --noisy-lkup-num-reads=N: do N random reads per packet\n");
 	printf("  --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
+	printf("  --no-iova-contig: mempool memory can be IOVA non contiguous. "
+	       "valid only with --mp-alloc=anon\n");
 }
 
 #ifdef RTE_LIBRTE_CMDLINE
@@ -645,12 +649,15 @@ launch_args_parse(int argc, char** argv)
 		{ "mlockall",			0, 0, 0 },
 		{ "no-mlockall",		0, 0, 0 },
 		{ "mp-alloc",			1, 0, 0 },
+		{ "tx-ip",			1, 0, 0 },
+		{ "tx-udp",			1, 0, 0 },
 		{ "noisy-tx-sw-buffer-size",	1, 0, 0 },
 		{ "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
 		{ "noisy-lkup-memory",		1, 0, 0 },
 		{ "noisy-lkup-num-writes",	1, 0, 0 },
 		{ "noisy-lkup-num-reads",	1, 0, 0 },
 		{ "noisy-lkup-num-reads-writes", 1, 0, 0 },
+		{ "no-iova-contig",             0, 0, 0 },
 		{ 0, 0, 0, 0 },
 	};
 
@@ -743,6 +750,55 @@ launch_args_parse(int argc, char** argv)
 				nb_peer_eth_addrs++;
 			}
 #endif
+			if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
+				struct in_addr in;
+				char *end;
+
+				end = strchr(optarg, ',');
+				if (end == optarg || !end)
+					rte_exit(EXIT_FAILURE,
+						 "Invalid tx-ip: %s", optarg);
+
+				*end++ = 0;
+				if (inet_aton(optarg, &in) == 0)
+					rte_exit(EXIT_FAILURE,
+						 "Invalid source IP address: %s\n",
+						 optarg);
+				tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
+
+				if (inet_aton(end, &in) == 0)
+					rte_exit(EXIT_FAILURE,
+						 "Invalid destination IP address: %s\n",
+						 optarg);
+				tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
+			}
+			if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
+				char *end = NULL;
+
+				errno = 0;
+				n = strtoul(optarg, &end, 10);
+				if (errno != 0 || end == optarg ||
+				    n > UINT16_MAX ||
+				    !(*end == '\0' || *end == ','))
+					rte_exit(EXIT_FAILURE,
+						 "Invalid UDP port: %s\n",
+						 optarg);
+				tx_udp_src_port = n;
+				if (*end == ',') {
+					char *dst = end + 1;
+
+					n = strtoul(dst, &end, 10);
+					if (errno != 0 || end == dst ||
+					    n > UINT16_MAX || *end)
+						rte_exit(EXIT_FAILURE,
+							 "Invalid destination UDP port: %s\n",
+							 dst);
+					tx_udp_dst_port = n;
+				} else {
+					tx_udp_dst_port = n;
+				}
+
+			}
 			if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
 				n = atoi(optarg);
 				if (n > 0 && n <= nb_ports)
@@ -823,15 +879,15 @@ launch_args_parse(int argc, char** argv)
 			}
 			if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
 				n = atoi(optarg);
-				if (n >= ETHER_MIN_LEN) {
+				if (n >= RTE_ETHER_MIN_LEN) {
 					rx_mode.max_rx_pkt_len = (uint32_t) n;
-					if (n > ETHER_MAX_LEN)
+					if (n > RTE_ETHER_MAX_LEN)
 						rx_offloads |=
 							DEV_RX_OFFLOAD_JUMBO_FRAME;
 				} else
 					rte_exit(EXIT_FAILURE,
 						 "Invalid max-pkt-len=%d - should be > %d\n",
-						 n, ETHER_MIN_LEN);
+						 n, RTE_ETHER_MIN_LEN);
 			}
 			if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
 				if (!strcmp(optarg, "signature"))
@@ -1242,6 +1298,8 @@ launch_args_parse(int argc, char** argv)
 					rte_exit(EXIT_FAILURE,
 						 "noisy-lkup-num-reads-writes must be >= 0\n");
 			}
+			if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
+				mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
 			break;
 		case 'h':
 			usage(argv[0]);
@@ -1258,4 +1316,12 @@ launch_args_parse(int argc, char** argv)
 	/* Set offload configuration from command line parameters. */
 	rx_mode.offloads = rx_offloads;
 	tx_mode.offloads = tx_offloads;
+
+	if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
+	    mp_alloc_type != MP_ALLOC_ANON) {
+		TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
+				  "mp-alloc=anon. mempool no-iova-contig is "
+				  "ignored\n");
+		mempool_flags = 0;
+	}
 }