Re: [DCCP]: Fix skb->cb conflicts with IP

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Gerrit Renker wrote:
Arnaldo,

just a thought - I recall that there used to be a bug related to this,
which required to insert the following before sending an skb:
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt))

This was about 1+1/2 .. 2 years ago and lead to crashes when the memset
was removed. Maybe with this solution the memsets are then no longer
necessary? The reference is
 * output.c:dccp_transmit_skb()
 * ipv4.c:dccp_v4_send_response()


Yes, that shouldn't be needed anymore with this patch.

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