On 20 August 2015 at 13:13, Mike Frysinger <vapier@xxxxxxxxxx> wrote:
> Signed-off-by: Mike Frysinger <vapier@xxxxxxxxxx>
> ---
> include/linux/netfilter_ipv4/ip_tables.h | 2 +-
> iptables/.gitignore | 3 +++
> libiptc/libiptc.c | 4 +++-
> 3 files changed, 7 insertions(+), 2 deletions(-)
>
Perhaps this change doesn't belong to this patch:
> diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
> index 38542b4..6c73f34 100644
> --- a/include/linux/netfilter_ipv4/ip_tables.h
> +++ b/include/linux/netfilter_ipv4/ip_tables.h
> @@ -212,7 +212,7 @@ struct ipt_get_entries {
>
> /* The entries. */
> struct ipt_entry entrytable[0];
> -};
> +} __attribute__((packed));
>
> /* Helper functions */
> static __inline__ struct xt_entry_target *
same here:
> diff --git a/libiptc/libiptc.c b/libiptc/libiptc.c
> index 9c07bb4..e8091eb 100644
> --- a/libiptc/libiptc.c
> +++ b/libiptc/libiptc.c
> @@ -1302,7 +1302,8 @@ struct xtc_handle *
> TC_INIT(const char *tablename)
> {
> struct xtc_handle *h;
> - STRUCT_GETINFO info;
> + __attribute__((packed))
> +STRUCT_GETINFO info;
> unsigned int tmp;
> socklen_t s;
> int sockfd;
> @@ -1350,6 +1351,7 @@ retry:
>
> tmp = sizeof(STRUCT_GET_ENTRIES) + h->info.size;
>
> +printf("getsockopt(, %i)\n", tmp);
> if (getsockopt(h->sockfd, TC_IPPROTO, SO_GET_ENTRIES, h->entries,
> &tmp) < 0)
> goto error;
--
Arturo Borrero González
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