From: Isaac Boukris <ibouk...@gmail.com>
If request to set promiscious mode failed at startup,
then it is not necessary to disable it when shutting down.
This should only be issue if with a buggy driver because if
driver does not support setting promiscious it would just
ignore request to disable it as well.
Fixes: 6026bfae07d4 ("app/dumpcap: support multiple interfaces")
Signed-off-by: Isaac Boukris <ibouk...@gmail.com>
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
v2 - add more to commit log, and simplify the logic
app/dumpcap/main.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/app/dumpcap/main.c b/app/dumpcap/main.c
index 76c747511444..11e470391edb 100644
--- a/app/dumpcap/main.c
+++ b/app/dumpcap/main.c
@@ -828,12 +828,9 @@ static void enable_pdump(struct rte_ring *r, struct
rte_mempool *mp)
if (rte_eth_promiscuous_get(intf->port) == 1) {
/* promiscuous already enabled */
intf->opts.promisc_mode = false;
- } else {
- ret = rte_eth_promiscuous_enable(intf->port);
- if (ret != 0)
- fprintf(stderr,
- "port %u set promiscuous enable
failed: %d\n",
- intf->port, ret);
+ } else if (rte_eth_promiscuous_enable(intf->port) < 0) {
+ fprintf(stderr, "port %u:%s set promiscuous
failed\n",
+ intf->port, intf->name);
intf->opts.promisc_mode = false;
}
}
--
2.43.0
