Hello.
I am running the usocket tests (between others often-downloaded quicklisp libraries), on different lisps.
The tests have different failures on different lisps. The results may be found here: http://common-lisp.net/project/cl-test-grid/pivot_ql-lib_lisp.html (the ok/fail links refer to the test logs with failure details).
Some of the failures are probably bugs in tests, but other seems to be bugs in usocket itself. For example CCL on Windows:
Read error between positions 195 and 295 in C:/Users/anton/quicklisp/dists/quicklisp/software/usocket-0.5.4/vendor/ccl-send.lisp. Unhandled ERROR is signaled: Foreign function not found: WIN64::|send|
The variables described in README to configure the test suite - +non-existing-host+, +unused-local-port+, +common-lisp-net+ - have satisfying values (the defaults), and does not seem to be the failure cause for the failed tests.
Best regards, - Anton