Be more conservative when computing maxmtu.

fc94e648 · Juliusz Chroboczek · 3f52eddc · fc94e648
Commit fc94e648 authored Jul 04, 2007 by Juliusz Chroboczek
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babel.c babel.c +1 -1

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--- a/babel.c
+++ b/babel.c
@@ -332,9 +332,9 @@ main(int argc, char **argv)
                maxmtu = MAX(maxmtu, mtu);
                mtu = 32768;
            }
+            maxmtu = MAX(maxmtu, mtu);
            /* 40 for IPv6 header, 8 for UDP header, 12 for good luck. */
            mtu -= 60;
-            maxmtu = MAX(maxmtu, mtu);
        }
        rc = kernel_interface_wireless(*arg, ifindex);