pmc_common: Preset uninitialized 'iface.ts_label' with
'iface.name'
pmc_create() calls transport_create(), which sets the open function
for the interface 'iface' to raw_open(), if Layer 2 is used. The
immediate following call of transport_open() calls raw_open(), which
uses the field .ts_label for opening, instead of the field .name
(which is used the other transport layers). Therefore, the
field .name is copied here into the field .ts_label
Signed-off-by: Peter Schneider <pe...@psch.de>
---
pmc_common.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/pmc_common.c b/pmc_common.c
index 91fffb3..850544c 100644
--- a/pmc_common.c
+++ b/pmc_common.c
@@ -93,6 +93,10 @@ struct pmc *pmc_create(struct config *cfg, enum
transport_type transport_type,
}
strncpy(iface.name, iface_name, MAX_IFNAME_SIZE);
+ if (transport_type == TRANS_IEEE_802_3) {
+ strncpy(iface.ts_label, iface_name, MAX_IFNAME_SIZE);
+ }
+
if (transport_open(pmc->transport, &iface,
&pmc->fdarray, TS_SOFTWARE)) {
pr_err("failed to open transport");
--
2.14.3
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