On Wed, 2016-01-27 at 15:06 -0200, Marcelo Ricardo Leitner wrote: > sctp GSO requires it and sctp can be compiled as a module, so export > this function. > > Signed-off-by: Marcelo Ricardo Leitner <marcelo.leit...@gmail.com> > --- > net/core/skbuff.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/net/core/skbuff.c b/net/core/skbuff.c > index > b2df375ec9c2173a8132b8efa1c3062f0510284b..704b69682085dec77f3d0f990aaf0024afd705b9 > 100644 > --- a/net/core/skbuff.c > +++ b/net/core/skbuff.c > @@ -3312,6 +3312,7 @@ done: > NAPI_GRO_CB(skb)->same_flow = 1; > return 0; > } > +EXPORT_SYMBOL_GPL(skb_gro_receive); > > void __init skb_init(void) > {
Normally, all the offloading support belongs in vmlinux, so this export is not needed. For instance, we support GRO IPV6 even if IPv6 is not enabled on the host. Ie all these net/ipv6 files are included in vmlinux if CONFIG_INET is enabled ip6_offload.o tcpv6_offload.o udp_offload.o exthdrs_offload.o