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a935132099
The "-unix <path>" argument allows s_server and s_client to use a unix
domain socket in the filesystem instead of IPv4 ("-connect", "-port",
"-accept", etc). If s_server exits gracefully, such as when "-naccept"
is used and the requested number of SSL/TLS connections have occurred,
then the domain socket file is removed. On ctrl-C, it is likely that
the stale socket file will be left over, such that s_server would
normally fail to restart with the same arguments. For this reason,
s_server also supports an "-unlink" option, which will clean up any
stale socket file before starting.
If you have any reason to want encrypted IPC within an O/S instance,
this concept might come in handy. Otherwise it just demonstrates that
there is nothing about SSL/TLS that limits it to TCP/IP in any way.
(There might also be benchmarking and profiling use in this path, as
unix domain sockets are much lower overhead than connecting over local
IP addresses).
Signed-off-by: Geoff Thorpe <geoff@openssl.org>
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| .. | ||
| demoCA | ||
| demoSRP | ||
| set | ||
| .cvsignore | ||
| app_rand.c | ||
| apps.c | ||
| apps.h | ||
| asn1pars.c | ||
| ca-cert.srl | ||
| ca-key.pem | ||
| ca-req.pem | ||
| ca.c | ||
| CA.com | ||
| CA.pl.in | ||
| CA.sh | ||
| cert.pem | ||
| ciphers.c | ||
| client.pem | ||
| cms.c | ||
| crl2p7.c | ||
| crl.c | ||
| dgst.c | ||
| dh512.pem | ||
| dh1024.pem | ||
| dh2048.pem | ||
| dh4096.pem | ||
| dh.c | ||
| dhparam.c | ||
| dsa512.pem | ||
| dsa1024.pem | ||
| dsa-ca.pem | ||
| dsa-pca.pem | ||
| dsa.c | ||
| dsap.pem | ||
| dsaparam.c | ||
| ec.c | ||
| ecparam.c | ||
| enc.c | ||
| engine.c | ||
| errstr.c | ||
| gendh.c | ||
| gendsa.c | ||
| genpkey.c | ||
| genrsa.c | ||
| install-apps.com | ||
| makeapps.com | ||
| Makefile | ||
| nseq.c | ||
| ocsp.c | ||
| oid.cnf | ||
| openssl-vms.cnf | ||
| openssl.c | ||
| openssl.cnf | ||
| passwd.c | ||
| pca-cert.srl | ||
| pca-key.pem | ||
| pca-req.pem | ||
| pkcs7.c | ||
| pkcs8.c | ||
| pkcs12.c | ||
| pkey.c | ||
| pkeyparam.c | ||
| pkeyutl.c | ||
| prime.c | ||
| privkey.pem | ||
| progs.h | ||
| progs.pl | ||
| rand.c | ||
| req.c | ||
| req.pem | ||
| rsa8192.pem | ||
| rsa.c | ||
| rsautl.c | ||
| s512-key.pem | ||
| s512-req.pem | ||
| s1024key.pem | ||
| s1024req.pem | ||
| s_apps.h | ||
| s_cb.c | ||
| s_client.c | ||
| s_server.c | ||
| s_socket.c | ||
| s_time.c | ||
| server2.pem | ||
| server.pem | ||
| server.srl | ||
| sess_id.c | ||
| smime.c | ||
| speed.c | ||
| spkac.c | ||
| srp.c | ||
| testCA.pem | ||
| testdsa.h | ||
| testrsa.h | ||
| timeouts.h | ||
| ts.c | ||
| tsget | ||
| verify.c | ||
| version.c | ||
| vms_decc_init.c | ||
| winrand.c | ||
| x509.c | ||