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authorDavid S. Miller <davem@davemloft.net>2012-06-28 18:33:24 -0700
committerDavid S. Miller <davem@davemloft.net>2012-06-28 18:33:58 -0700
commita207a4b2e8067cbc7f33924e7f2c0fa4ef43b459 (patch)
tree78e6b5e66b8dd0f1a3609828461d8743397f40b2 /net/ipv4/route.c
parent58050fce3530939372e6c2f4b4beb76fcb4caa65 (diff)
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ipv4: Fix bugs in fib_compute_spec_dst().
Based upon feedback from Julian Anastasov. 1) Use route flags to determine multicast/broadcast, not the packet flags. 2) Leave saddr unspecified in flow key. 3) Adjust how we invoke inet_select_addr(). Pass ip_hdr(skb)->saddr as second arg, and if it was zeronet use link scope. 4) Use loopback as input interface in flow key. Signed-off-by: David S. Miller <davem@davemloft.net>
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