Symbol: set_pmtu_discover
tools/testing/selftests/net/tun.c
337
if (!do_frag && set_pmtu_discover(fd, family == AF_INET) < 0) {
tools/testing/selftests/net/udpgso.c
534
set_pmtu_discover(fdt, addr->sa_family == AF_INET);
tools/testing/selftests/net/udpgso_bench_tx.c
678
set_pmtu_discover(fd, cfg_family == PF_INET);