Symbol: IPCTNL_MSG_EXP_MAX
net/netfilter/nf_conntrack_netlink.c
3801
static const struct nfnl_callback ctnl_exp_cb[IPCTNL_MSG_EXP_MAX] = {
net/netfilter/nf_conntrack_netlink.c
3836
.cb_count = IPCTNL_MSG_EXP_MAX,