Ignore ESRCH when modifying route metrics.

a413cb6d · Juliusz Chroboczek · 32af755e · a413cb6d
Commit a413cb6d authored Jun 28, 2007 by Juliusz Chroboczek
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kernel.c kernel.c +2 -0

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--- a/kernel.c
+++ b/kernel.c
@@ -584,6 +584,8 @@ kernel_route(int operation, const unsigned char *dest, unsigned short plen,
        if(rc < 0 && errno != EEXIST)
            return rc;
        rc = kernel_route(ROUTE_FLUSH, dest, plen, gate, ifindex, metric, 0);
+        if(rc < 0 && errno == ESRCH)
+            rc = 1;
        return rc;
    }