From: Ivan Ilchenko <ivan.ilche...@oktetlabs.ru>
rte_eth_promiscuous_enable()/rte_eth_promiscuous_disable() return
value was changed from void to int, so modify usage of these
functions across lib/librte_kni according to new return type.
Signed-off-by: Ivan Ilchenko <ivan.ilche...@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybche...@solarflare.com>
---
app/test/test_kni.c | 7 ++++++-
examples/kni/main.c | 9 +++++++--
lib/librte_kni/rte_kni.c | 14 +++++++++++---
3 files changed, 24 insertions(+), 6 deletions(-)
diff --git a/app/test/test_kni.c b/app/test/test_kni.c
index 2c333748db..e47ab36e02 100644
--- a/app/test/test_kni.c
+++ b/app/test/test_kni.c
@@ -601,7 +601,12 @@ test_kni(void)
printf("fail to start port %d\n", port_id);
return -1;
}
- rte_eth_promiscuous_enable(port_id);
+ ret = rte_eth_promiscuous_enable(port_id);
+ if (ret != 0) {
+ printf("fail to enable promiscuous mode for port %d: %s\n",
+ port_id, rte_strerror(-ret));
+ return -1;
+ }
/* basic test of kni processing */
fd = fopen(KNI_MODULE_PARAM_LO, "r");
diff --git a/examples/kni/main.c b/examples/kni/main.c
index e43f174479..1069fd08bb 100644
--- a/examples/kni/main.c
+++ b/examples/kni/main.c
@@ -636,8 +636,13 @@ init_port(uint16_t port)
rte_exit(EXIT_FAILURE, "Could not start port%u (%d)\n",
(unsigned)port, ret);
- if (promiscuous_on)
- rte_eth_promiscuous_enable(port);
+ if (promiscuous_on) {
+ ret = rte_eth_promiscuous_enable(port);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE,
+ "Could not enable promiscuous mode for port%u:
%s\n",
+ port, rte_strerror(-ret));
+ }
}
/* Check the link status of all ports in up to 9s, and print them finally */
diff --git a/lib/librte_kni/rte_kni.c b/lib/librte_kni/rte_kni.c
index 4b51fb4fed..04806ebb40 100644
--- a/lib/librte_kni/rte_kni.c
+++ b/lib/librte_kni/rte_kni.c
@@ -472,6 +472,8 @@ kni_config_mac_address(uint16_t port_id, uint8_t mac_addr[])
static int
kni_config_promiscusity(uint16_t port_id, uint8_t to_on)
{
+ int ret;
+
if (!rte_eth_dev_is_valid_port(port_id)) {
RTE_LOG(ERR, KNI, "Invalid port id %d\n", port_id);
return -EINVAL;
@@ -481,11 +483,17 @@ kni_config_promiscusity(uint16_t port_id, uint8_t to_on)
port_id, to_on);
if (to_on)
- rte_eth_promiscuous_enable(port_id);
+ ret = rte_eth_promiscuous_enable(port_id);
else
- rte_eth_promiscuous_disable(port_id);
+ ret = rte_eth_promiscuous_disable(port_id);
- return 0;
+ if (ret != 0)
+ RTE_LOG(ERR, KNI,
+ "Failed to %s promiscuous mode for port %u: %s\n",
+ to_on ? "enable" : "disable", port_id,
+ rte_strerror(-ret));
+
+ return ret;
}
int
--
2.17.1
