xt_opendpi: ignoring untracked sk_buff

[alakesh]

xt_opendpi: ignoring untracked sk_buff

[GoogleCodeExporter]

While compiling opendpi-netfilter-wrapper there are 2 warnings.
One of them about using nf_ct_is_untracked

/usr/src/pkg/opendpi/opendpi-netfilter-wrapper-1.1/wrapper/src/main.c: In 
function 'opendpi_mt':
/usr/src/pkg/opendpi/opendpi-netfilter-wrapper-1.1/wrapper/src/main.c:478: 
warning: passing argument 1 of 'nf_ct_is_untracked' from incompatible pointer 
type
/usr/src/pkg/opendpi/opendpi-netfilter-wrapper-1.1/wrapper/src/main.c: At top 
level:
/usr/src/pkg/opendpi/opendpi-netfilter-wrapper-1.1/wrapper/src/main.c:642: 
warning: initialization from incompatible pointer type

Original comment by [email protected] on 28 Jan 2011 at 7:31

[GoogleCodeExporter]

The argument's type of function argument has to be const struct nf_conn *,
but const struct sk_buff * is used

linux-2.6.37/include/net/netfilter/nf_conntrack.h:static inline int 
nf_ct_is_untracked(const struct nf_conn *ct)

Original comment by [email protected] on 28 Jan 2011 at 7:34

[GoogleCodeExporter]

The function nf_ct_is_untracked was changed since 2.6.36
I've made patch to compile for kernel 2.6.36 and later.
Patch is attached.

Original comment by [email protected] on 28 Jan 2011 at 8:43

Attachments:

• opendpi-netfilter-wrapper-1.1_2.6.36.patch