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-rw-r--r--tun/errors.go12
1 files changed, 12 insertions, 0 deletions
diff --git a/tun/errors.go b/tun/errors.go
new file mode 100644
index 0000000..75ae3a4
--- /dev/null
+++ b/tun/errors.go
@@ -0,0 +1,12 @@
+package tun
+
+import (
+ "errors"
+)
+
+var (
+ // ErrTooManySegments is returned by Device.Read() when segmentation
+ // overflows the length of supplied buffers. This error should not cause
+ // reads to cease.
+ ErrTooManySegments = errors.New("too many segments")
+)