BPF_SOCK_OPS_TEST_FLAG  352 include/linux/tcp.h #define BPF_SOCK_OPS_TEST_FLAG(TP, ARG) (TP->bpf_sock_ops_cb_flags & ARG)
BPF_SOCK_OPS_TEST_FLAG  354 include/linux/tcp.h #define BPF_SOCK_OPS_TEST_FLAG(TP, ARG) 0