#include <stdio.h>
#include <stddef.h>
#include <net/xfrm.h>
int main() {
    printf("xfrm_state.aead offset: %zu\n", offsetof(struct xfrm_state, aead));
    printf("xfrm_state.ealg offset: %zu\n", offsetof(struct xfrm_state, ealg));
    printf("xfrm_state.id offset: %zu\n", offsetof(struct xfrm_state, id));
    printf("xfrm_state.props offset: %zu\n", offsetof(struct xfrm_state, props));
    return 0;
}