centos8 stream，insmod xt_FULLCONENAT.ko后报错，有大佬看看是什么情况吗

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make[1]: Nothing to be done for 'static'.
/usr/bin/ld: cannot find -lpthread
/usr/bin/ld: cannot find -lc
collect2: error: ld returned 1 exit status
make: *** [Makefile:63: bin/natmap] Error 1
[root@ natmap]# statically link
-bash: statically: command not found
[root@ natmap]# make CROSS_PREFIX=${cross-toolchain}/bin/x86_64-unknown-linux-
make[1]: Nothing to be done for 'static'.
make: toolchain/bin/x86_64-unknown-linux-gcc: Command not found
make: *** [Makefile:63: bin/natmap] Error 127
[root@ natmap]# cd /root/netfilter-full-cone-nat
[root@ netfilter-full-cone-nat]# make
make -C /lib/modules/6.10.10-1.el8.elrepo.x86_64/build M=/root/netfilter-full-cone-nat modules
make[1]: Entering directory '/usr/src/kernels/6.10.10-1.el8.elrepo.x86_64'
CC [M] /root/netfilter-full-cone-nat/xt_FULLCONENAT.o
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c: In function ‘find_appropriate_port’:
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c:427:24: error: implicit declaration of function ‘prandom_u32’; did you mean ‘get_random_u32’? [-Werror=implicit-function-declaration]
start = (uint16_t)(prandom_u32() % (u32)range_size);
^~~~~~~~~~~
get_random_u32
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c: In function ‘fullconenat_tg_check’:
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c:648:22: error: ‘struct nf_ct_event_notifier’ has no member named ‘fcn’
ct_event_notifier.fcn = ct_event_cb;
^
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c:651:9: error: void value not ignored as it ought to be
if (nf_conntrack_register_notifier(par->net, &ct_event_notifier) == 0) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c: In function ‘fullconenat_tg_destroy’:
/root/netfilter-full-cone-nat/xt_FULLCONENAT.c:675:7: error: too many arguments to function ‘nf_conntrack_unregister_notifier’
nf_conntrack_unregister_notifier(par->net, &ct_event_notifier);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./include/net/netfilter/nf_conntrack_core.h:18,
from /root/netfilter-full-cone-nat/xt_FULLCONENAT.c:28:
./include/net/netfilter/nf_conntrack_ecache.h:70:6: note: declared here
void nf_conntrack_unregister_notifier(struct net *net);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:244: /root/netfilter-full-cone-nat/xt_FULLCONENAT.o] Error 1
make[2]: *** [/usr/src/kernels/6.10.10-1.el8.elrepo.x86_64/Makefile:1934: /root/netfilter-full-cone-nat] Error 2
make[1]: *** [Makefile:240: __sub-make] Error 2
make[1]: Leaving directory '/usr/src/kernels/6.10.10-1.el8.elrepo.x86_64'
make: *** [Makefile:5: all] Error 2