[DCCP]: More precisely set reset_code when sending RESET packets

Moving the setting of DCCP_SKB_CB(skb)->dccpd_reset_code to the places
where events happen that trigger sending a RESET packet.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc net/dccp/input.c
Simple merge

diff --cc net/dccp/ipv4.c
Simple merge