bool virNetServerClientIsLocal(virNetServerClientPtr client)
{
bool local = false;
virObjectLock(client);
if (client->sock)
local = virNetSocketIsLocal(client->sock);
virObjectUnlock(client);
return local;
}
bool virNetServerClientIsSecure(virNetServerClientPtr client)
{
bool secure = false;
virNetServerClientLock(client);
if (client->tls)
secure = true;
#if HAVE_SASL
if (client->sasl)
secure = true;
#endif
if (client->sock && virNetSocketIsLocal(client->sock))
secure = true;
virNetServerClientUnlock(client);
return secure;
}
bool virNetServerClientIsSecure(virNetServerClientPtr client)
{
bool secure = false;
virObjectLock(client);
#if WITH_GNUTLS
if (client->tls)
secure = true;
#endif
#if WITH_SASL
if (client->sasl)
secure = true;
#endif
if (client->sock && virNetSocketIsLocal(client->sock))
secure = true;
virObjectUnlock(client);
return secure;
}
int
virNetServerClientGetTransport(virNetServerClientPtr client)
{
int ret = -1;
virObjectLock(client);
if (client->sock && virNetSocketIsLocal(client->sock))
ret = VIR_CLIENT_TRANS_UNIX;
else
ret = VIR_CLIENT_TRANS_TCP;
if (client->tls)
ret = VIR_CLIENT_TRANS_TLS;
virObjectUnlock(client);
return ret;
}
static virIdentityPtr
virNetServerClientCreateIdentity(virNetServerClientPtr client)
{
char *username = NULL;
char *groupname = NULL;
char *seccontext = NULL;
virIdentityPtr ret = NULL;
if (!(ret = virIdentityNew()))
goto error;
if (client->sock && virNetSocketIsLocal(client->sock)) {
gid_t gid;
uid_t uid;
pid_t pid;
unsigned long long timestamp;
if (virNetSocketGetUNIXIdentity(client->sock,
&uid, &gid, &pid,
×tamp) < 0)
goto error;
if (!(username = virGetUserName(uid)))
goto error;
if (virIdentitySetUNIXUserName(ret, username) < 0)
goto error;
if (virIdentitySetUNIXUserID(ret, uid) < 0)
goto error;
if (!(groupname = virGetGroupName(gid)))
goto error;
if (virIdentitySetUNIXGroupName(ret, groupname) < 0)
goto error;
if (virIdentitySetUNIXGroupID(ret, gid) < 0)
goto error;
if (virIdentitySetUNIXProcessID(ret, pid) < 0)
goto error;
if (virIdentitySetUNIXProcessTime(ret, timestamp) < 0)
goto error;
}
#if WITH_SASL
if (client->sasl) {
const char *identity = virNetSASLSessionGetIdentity(client->sasl);
if (virIdentitySetSASLUserName(ret, identity) < 0)
goto error;
}
#endif
#if WITH_GNUTLS
if (client->tls) {
const char *identity = virNetTLSSessionGetX509DName(client->tls);
if (virIdentitySetX509DName(ret, identity) < 0)
goto error;
}
#endif
if (client->sock &&
virNetSocketGetSELinuxContext(client->sock, &seccontext) < 0)
goto error;
if (seccontext &&
virIdentitySetSELinuxContext(ret, seccontext) < 0)
goto error;
cleanup:
VIR_FREE(username);
VIR_FREE(groupname);
VIR_FREE(seccontext);
return ret;
error:
virObjectUnref(ret);
ret = NULL;
goto cleanup;
}
static virIdentityPtr
virNetServerClientCreateIdentity(virNetServerClientPtr client)
{
char *processid = NULL;
char *processtime = NULL;
char *username = NULL;
char *userid = NULL;
char *groupname = NULL;
char *groupid = NULL;
#if WITH_SASL
char *saslname = NULL;
#endif
#if WITH_GNUTLS
char *x509dname = NULL;
#endif
char *seccontext = NULL;
virIdentityPtr ret = NULL;
if (client->sock && virNetSocketIsLocal(client->sock)) {
gid_t gid;
uid_t uid;
pid_t pid;
unsigned long long timestamp;
if (virNetSocketGetUNIXIdentity(client->sock,
&uid, &gid, &pid,
×tamp) < 0)
goto cleanup;
if (!(username = virGetUserName(uid)))
goto cleanup;
if (virAsprintf(&userid, "%d", (int)uid) < 0)
goto cleanup;
if (!(groupname = virGetGroupName(gid)))
goto cleanup;
if (virAsprintf(&groupid, "%d", (int)gid) < 0)
goto cleanup;
if (virAsprintf(&processid, "%llu",
(unsigned long long)pid) < 0)
goto cleanup;
if (virAsprintf(&processtime, "%llu",
timestamp) < 0)
goto cleanup;
}
#if WITH_SASL
if (client->sasl) {
const char *identity = virNetSASLSessionGetIdentity(client->sasl);
if (VIR_STRDUP(saslname, identity) < 0)
goto cleanup;
}
#endif
#if WITH_GNUTLS
if (client->tls) {
const char *identity = virNetTLSSessionGetX509DName(client->tls);
if (VIR_STRDUP(x509dname, identity) < 0)
goto cleanup;
}
#endif
if (client->sock &&
virNetSocketGetSELinuxContext(client->sock, &seccontext) < 0)
goto cleanup;
if (!(ret = virIdentityNew()))
goto cleanup;
if (username &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_UNIX_USER_NAME,
username) < 0)
goto error;
if (userid &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_UNIX_USER_ID,
userid) < 0)
goto error;
if (groupname &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_UNIX_GROUP_NAME,
groupname) < 0)
goto error;
if (groupid &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_UNIX_GROUP_ID,
groupid) < 0)
goto error;
if (processid &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_UNIX_PROCESS_ID,
processid) < 0)
goto error;
if (processtime &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_UNIX_PROCESS_TIME,
processtime) < 0)
goto error;
#if WITH_SASL
if (saslname &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_SASL_USER_NAME,
saslname) < 0)
goto error;
#endif
#if WITH_GNUTLS
if (x509dname &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_X509_DISTINGUISHED_NAME,
x509dname) < 0)
goto error;
#endif
if (seccontext &&
virIdentitySetAttr(ret,
VIR_IDENTITY_ATTR_SELINUX_CONTEXT,
seccontext) < 0)
goto error;
cleanup:
VIR_FREE(username);
VIR_FREE(userid);
VIR_FREE(groupname);
VIR_FREE(groupid);
VIR_FREE(processid);
VIR_FREE(processtime);
VIR_FREE(seccontext);
#if WITH_SASL
VIR_FREE(saslname);
#endif
#if WITH_GNUTLS
VIR_FREE(x509dname);
#endif
return ret;
error:
virObjectUnref(ret);
ret = NULL;
goto cleanup;
}
