Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for ws2_32.lib
Writing Makefile for Socket6
cp Socket6.pm blib\lib/Socket6.pm
C:\strawberry\perl\bin\perl.exe C:\strawberry\perl\lib\ExtUtils\xsubpp -noprototypes -typemap C:\strawberry\perl\lib\ExtUtils\typemap  Socket6.xs > Socket6.xsc
&& C:\strawberry\perl\bin\perl.exe -MExtUtils::Command -e "mv" -- Socket6.xsc Socket6.c
gcc -c          -s -O2 -DWIN32 -DHAVE_DES_FCRYPT -DUSE_SITECUSTOMIZE -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fno-strict-aliasing -DPERL_MSVCRT_READFIX -s -
O2        -DVERSION=\"0.23\"    -DXS_VERSION=\"0.23\"  "-IC:\strawberry\perl\lib\CORE"   Socket6.c
Running Mkbootstrap for Socket6 ()
C:\strawberry\perl\bin\perl.exe -MExtUtils::Command -e "chmod" -- 644 Socket6.bs
C:\strawberry\perl\bin\perl.exe -MExtUtils::Mksymlists \
     -e "Mksymlists('NAME'=>\"Socket6\", 'DLBASE' => 'Socket6', 'DL_FUNCS' => {  }, 'FUNCLIST' => [], 'IMPORTS' => {  }, 'DL_VARS' => []);"
dlltool --def Socket6.def --output-exp dll.exp
g++ -o blib\arch\auto\Socket6\Socket6.dll -Wl,--base-file -Wl,dll.base -mdll -s -L"C:\strawberry\perl\lib\CORE" -L"C:\strawberry\c\lib" Socket6.o -Wl,--image-ba
se,0x361b0000  C:\strawberry\perl\lib\CORE\libperl510.a C:\strawberry\c\lib\libmoldname.a C:\strawberry\c\lib\libkernel32.a C:\strawberry\c\lib\libuser32.a C:\s
trawberry\c\lib\libgdi32.a C:\strawberry\c\lib\libwinspool.a C:\strawberry\c\lib\libcomdlg32.a C:\strawberry\c\lib\libadvapi32.a C:\strawberry\c\lib\libshell32.
a C:\strawberry\c\lib\libole32.a C:\strawberry\c\lib\liboleaut32.a C:\strawberry\c\lib\libnetapi32.a C:\strawberry\c\lib\libuuid.a C:\strawberry\c\lib\libws2_32
.a C:\strawberry\c\lib\libmpr.a C:\strawberry\c\lib\libwinmm.a C:\strawberry\c\lib\libversion.a C:\strawberry\c\lib\libodbc32.a C:\strawberry\c\lib\libodbccp32.
a dll.exp
Socket6.o:Socket6.c:(.text+0xa47): undefined reference to `inet_pton'
Socket6.o:Socket6.c:(.text+0xd11): undefined reference to `inet_ntop'
collect2: ld returned 1 exit status
dmake.EXE:  Error code 129, while making 'blib\arch\auto\Socket6\Socket6.dll'
  UMEMOTO/Socket6-0.23.tar.gz
  C:\strawberry\c\bin\dmake.EXE -- NOT OK
Running make test
  Can't test without successful make
Running make install
  Make had returned bad status, install seems impossible
Failed during this command:
 UMEMOTO/Socket6-0.23.tar.gz                  : make NO