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session vcl: cert key add/del with socket api

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Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I70791285cbf427479d2dcbf70ffdce2253add2fb
This commit is contained in:
Florin Coras
2021-08-11 14:55:49 -07:00
committed by Dave Barach
parent 8c7f5c809f
commit e191d76d24
6 changed files with 218 additions and 10 deletions
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109
src/vcl/vcl_sapi.c
View File

@ -356,6 +356,115 @@ vcl_sapi_recv_fds (vcl_worker_t * wrk, int *fds, int n_fds)
return 0;
}
int
vcl_sapi_add_cert_key_pair (vppcom_cert_key_pair_t *ckpair)
{
u32 cert_len = ckpair->cert_len, key_len = ckpair->key_len, certkey_len;
vcl_worker_t *wrk = vcl_worker_get_current ();
app_sapi_msg_t _msg = { 0 }, *msg = &_msg;
app_sapi_cert_key_add_del_msg_t *mp;
app_sapi_msg_t _rmp, *rmp = &_rmp;
clib_error_t *err;
clib_socket_t *cs;
u8 *certkey = 0;
int rv = -1;
msg->type = APP_SAPI_MSG_TYPE_ADD_DEL_CERT_KEY;
mp = &msg->cert_key_add_del;
mp->context = wrk->wrk_index;
mp->cert_len = cert_len;
mp->certkey_len = cert_len + key_len;
mp->is_add = 1;
certkey_len = cert_len + key_len;
vec_validate (certkey, certkey_len - 1);
clib_memcpy_fast (certkey, ckpair->cert, cert_len);
clib_memcpy_fast (certkey + cert_len, ckpair->key, key_len);
cs = &wrk->app_api_sock;
err = clib_socket_sendmsg (cs, msg, sizeof (*msg), 0, 0);
if (err)
{
clib_error_report (err);
goto done;
}
err = clib_socket_sendmsg (cs, certkey, certkey_len, 0, 0);
if (err)
{
clib_error_report (err);
goto done;
}
/*
* Wait for reply and process it
*/
err = clib_socket_recvmsg (cs, rmp, sizeof (*rmp), 0, 0);
if (err)
{
clib_error_report (err);
goto done;
}
if (rmp->type != APP_SAPI_MSG_TYPE_ADD_DEL_CERT_KEY_REPLY)
{
clib_warning ("unexpected reply type %u", rmp->type);
goto done;
}
if (!rmp->cert_key_add_del_reply.retval)
rv = rmp->cert_key_add_del_reply.index;
done:
return rv;
}
int
vcl_sapi_del_cert_key_pair (u32 ckpair_index)
{
vcl_worker_t *wrk = vcl_worker_get_current ();
app_sapi_msg_t _msg = { 0 }, *msg = &_msg;
app_sapi_cert_key_add_del_msg_t *mp;
app_sapi_msg_t _rmp, *rmp = &_rmp;
clib_error_t *err;
clib_socket_t *cs;
msg->type = APP_SAPI_MSG_TYPE_ADD_DEL_CERT_KEY;
mp = &msg->cert_key_add_del;
mp->context = wrk->wrk_index;
mp->index = ckpair_index;
cs = &wrk->app_api_sock;
err = clib_socket_sendmsg (cs, &msg, sizeof (msg), 0, 0);
if (err)
{
clib_error_report (err);
return -1;
}
/*
* Wait for reply and process it
*/
err = clib_socket_recvmsg (cs, rmp, sizeof (*rmp), 0, 0);
if (err)
{
clib_error_report (err);
return -1;
}
if (rmp->type != APP_SAPI_MSG_TYPE_ADD_DEL_CERT_KEY_REPLY)
{
clib_warning ("unexpected reply type %u", rmp->type);
return -1;
}
if (rmp->cert_key_add_del_reply.retval)
return -1;
return 0;
}
/*
* fd.io coding-style-patch-verification: ON
*