On Thursday 15 July 2004 14:07, so usp wrote:
>
> I would like to use the macro list_for_each() (defined
> into linux/list.h) with the struct ip_vs_conn (defined
> into linux/ip_vs.h) and struct socket (defined into
> linux/socket.h) to walk through the lists defined
> there. The macro uses the head for these lists, but I
> still don't know how to get it in my programs. Does
> anybody know how do I do to get the headers for these
> lists described above?
Looks like the struct ip_vs_conn lists are in the hash table
ip_vs_conn_tab which is IP_VS_CONN_TAB_SIZE entries long.
static struct list_head *ip_vs_conn_tab;
So for the first hash bucket it should (untested) be something like:
struct list_head *node;
struct ip_vs_conn *ivc;
list_for_each(node, &ip_vs_conn_tab[0]) {
ivc = list_entry(node, struct ip_vs_conn, c_list);
// do something with ivc
}
'struct socket' doesn't have any such member (in the trees I just looked
at) so I don't see how list_for_each() can be used with it.
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