ip/ipconfig: default onlink and autoflag to 1

[plan9front.git] / sys / src / libip / myetheraddr.c

diff --git a/sys/src/libip/myetheraddr.c b/sys/src/libip/myetheraddr.c
index 34506fa0697e081cd6851df760bcfe907a9a6ed2..7172e58805e99fd7c11cb59a140bb3ee244608f1 100644 (file)
--- a/sys/src/libip/myetheraddr.c
+++ b/sys/src/libip/myetheraddr.c
@@ -8,10 +8,10 @@ myetheraddr(uchar *to, char *dev)
        int n, fd;
        char buf[256];
 
-       if(*dev == '/')
-               sprint(buf, "%s/addr", dev);
+       if(*dev == '/' || *dev == '#')
+               snprint(buf, sizeof buf, "%s/addr", dev);
        else
-               sprint(buf, "/net/%s/addr", dev);
+               snprint(buf, sizeof buf, "/net/%s/addr", dev);
 
        fd = open(buf, OREAD);
        if(fd < 0)