trivial: return an error for UDP in bare-socket

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

trivial: return an error for UDP in bare-socket
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
7573f2d5 · Alessandro Rubini · 9e764429 · 7573f2d5
Commit 7573f2d5 authored Mar 19, 2013 by Alessandro Rubini
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bare-socket.c lib-bare/bare-socket.c +3 -0

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--- a/lib-bare/bare-socket.c
+++ b/lib-bare/bare-socket.c
@@ -112,6 +112,9 @@ static int bare_open_ch(struct pp_instance *ppi, char *ifname)

 		return 0;
 	}
+	pp_printf("%s: can't init UDP channels yet\n", __func__);
+	return -1;
+
 err_out:
 	pp_printf("%s: %s: fatal error, errno = %i\n", __func__, context,
 		  bare_errno);