skb_fclone_busy (9) - Linux Man Pages

skb_fclone_busy: check if fclone is busy

NAME

skb_fclone_busy - check if fclone is busy

SYNOPSIS

bool skb_fclone_busy(const struct sock sk, const struct sk_buff skb);

ARGUMENTS

sk

socket

skb

buffer

DESCRIPTION

Returns true if skb is a fast clone, and its clone is not freed. Some drivers call skb_orphan in their ndo_start_xmit, so we also check that this didnt happen.

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