diff mbox series

[v1,2/3] app/testpmd: enable configuring GENEVE port

Message ID 20200729082905.19499-3-ophirmu@mellanox.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers
Series Add GENEVE protocol parsing to testpmd |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Ophir Munk July 29, 2020, 8:29 a.m. UTC 
  IANA has assigned port 6081 as the fixed well-known destination port for
GENEVE. Nevertheless draft-ietf-nvo3-geneve-09 recommends that
implementations make this configurable.  This commit enables specifying
any positive UDP destination port number for GENEVE.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
---
 app/test-pmd/parameters.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 7cb0e3d..0d135b0 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -70,7 +70,8 @@  usage(char* progname)
 	       "--rxpt= | --rxht= | --rxwt= | --rxfreet= | "
 	       "--txpt= | --txht= | --txwt= | --txfreet= | "
 	       "--txrst= | --tx-offloads= | | --rx-offloads= | "
-	       "--vxlan-gpe-port= ]\n",
+	       "--vxlan-gpe-port= ] "
+	       "--geneve-port= ]\n",
 	       progname);
 #ifdef RTE_LIBRTE_CMDLINE
 	printf("  --interactive: run in interactive mode.\n");
@@ -199,6 +200,7 @@  usage(char* progname)
 	printf("  --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
 	printf("  --hot-plug: enable hot plug for device.\n");
 	printf("  --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
+	printf("  --geneve-port=N: UPD port of tunnel GENEVE\n");
 	printf("  --mlockall: lock all memory\n");
 	printf("  --no-mlockall: do not lock all memory\n");
 	printf("  --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
@@ -664,6 +666,7 @@  launch_args_parse(int argc, char** argv)
 		{ "rx-offloads",		1, 0, 0 },
 		{ "hot-plug",			0, 0, 0 },
 		{ "vxlan-gpe-port",		1, 0, 0 },
+		{ "geneve-port",		1, 0, 0 },
 		{ "mlockall",			0, 0, 0 },
 		{ "no-mlockall",		0, 0, 0 },
 		{ "mp-alloc",			1, 0, 0 },
@@ -1298,6 +1301,14 @@  launch_args_parse(int argc, char** argv)
 					rte_exit(EXIT_FAILURE,
 						 "vxlan-gpe-port must be >= 0\n");
 			}
+			if (!strcmp(lgopts[opt_idx].name, "geneve-port")) {
+				n = atoi(optarg);
+				if (n >= 0)
+					geneve_udp_port = (uint16_t)n;
+				else
+					rte_exit(EXIT_FAILURE,
+						 "geneve-port must be >= 0\n");
+			}
 			if (!strcmp(lgopts[opt_idx].name, "print-event"))
 				if (parse_event_printing_config(optarg, 1)) {
 					rte_exit(EXIT_FAILURE,