if_shared_ctx
static struct if_shared_ctx igc_sctx_init = {
static struct if_shared_ctx em_sctx_init = {
static struct if_shared_ctx igb_sctx_init = {
static struct if_shared_ctx vmxnet3_sctx_init = {
struct if_shared_ctx;
typedef const struct if_shared_ctx *if_shared_ctx_t;