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33 lines
929 B
33 lines
929 B
Index: openvpn/tun.c
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===================================================================
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--- openvpn/tun.c (revision 2677)
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+++ openvpn/tun.c (revision 2679)
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@@ -1221,17 +1221,20 @@
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if (tt)
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{
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#ifdef CONFIG_FEATURE_IPROUTE
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- char command_line[256];
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- /*
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- * Flush IP configuration for the device
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- */
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- openvpn_snprintf (command_line, sizeof (command_line),
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+ if (tt->type != DEV_TYPE_NULL)
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+ {
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+ char command_line[256];
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+ /*
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+ * Flush IP configuration for the device
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+ */
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+ openvpn_snprintf (command_line, sizeof (command_line),
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"%s addr flush dev %s",
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iproute_path,
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tt->actual_name
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);
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- msg (M_INFO, "%s", command_line);
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- system_check (command_line, NULL, S_FATAL, "Linux ip flush failed");
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+ msg (M_INFO, "%s", command_line);
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+ system_check (command_line, NULL, S_FATAL, "Linux ip flush failed");
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+ }
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#endif
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close_tun_generic (tt);
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free (tt);
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