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-rw-r--r--lib/common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/common.c b/lib/common.c
index 8a0e9ac..9207083 100644
--- a/lib/common.c
+++ b/lib/common.c
@@ -1443,7 +1443,7 @@ const char* getMacOf(const char* device)
int s;
s = socket(AF_INET, SOCK_DGRAM, 0);
- strcpy(ifr.ifr_name, "eth0");
+ strcpy(ifr.ifr_name, device);
ioctl(s, SIOCGIFHWADDR, &ifr);
for (int i = 0; i < macTuppel; i++)