ipv6: allow to cache dst for a connected sk in ip6_sk_dst_lookup_flow()
Add 'connected' parameter to ip6_sk_dst_lookup_flow() and update the cache only if ip6_sk_dst_check() returns NULL and a socket is connected. The function is used as before, the new behavior for UDP sockets in udpv6_sendmsg() will be enabled in the next patch. Signed-off-by:Alexey Kodanev <alexey.kodanev@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
7d6850f7
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