Fail source-specific routes cleanly under BSD.

46ac5f94 · Juliusz Chroboczek · d2838459 · 46ac5f94
Commit 46ac5f94 authored Jul 18, 2014 by Juliusz Chroboczek
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kernel_socket.c kernel_socket.c +6 -0

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--- a/kernel_socket.c
+++ b/kernel_socket.c
@@ -401,6 +401,12 @@ kernel_route(int operation, const unsigned char *dest, unsigned short plen,
        {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
            0x00, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x01 }}};
+    /* Source-specific routes are not implemented yet for BSD. */
+    if(src_plen > 0) {
+        errno = ENOSYS;
+        return -1;
+    }
    /* Check that the protocol family is consistent. */
    if(plen >= 96 && v4mapped(dest)) {
        if(!v4mapped(gate)) {