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authorDave Wallace <dwallacelf@gmail.com>2017-11-01 20:07:40 -0400
committerFlorin Coras <florin.coras@gmail.com>2017-11-02 19:01:03 +0000
commit774169bd95e1bbe3e27e602acbba88650db44972 (patch)
tree5afc871da045bb8b866d6a28864930c43af63aec /src/vcl
parent0a62e5a3d817c3400be122c58d0311c298047580 (diff)
VCL: application proxy configuration
- Add support to configure VCL to set application proxy transport types and app_is_proxy flag via vcl config file or env vars. - Clean up debug output. - Rename session_scope -> app_scope. Change-Id: I6e35f3cdd84daf0112133af8f33acd0152f87ca3 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'src/vcl')
-rw-r--r--src/vcl/vcl_test.conf7
-rw-r--r--src/vcl/vppcom.c231
-rw-r--r--src/vcl/vppcom.h18
3 files changed, 157 insertions, 99 deletions
diff --git a/src/vcl/vcl_test.conf b/src/vcl/vcl_test.conf
index da8e8185038..9cf87e8cd28 100644
--- a/src/vcl/vcl_test.conf
+++ b/src/vcl/vcl_test.conf
@@ -22,10 +22,11 @@ vcl {
app-timeout 54.3
session-timeout 66.6
accept-timeout 0.1
- session-scope-local
- session-scope-global
+ app-proxy-transport-tcp
+ app-proxy-transport-udp
+ app-scope-local
+ app-scope-global
namespace-id 0123456789012345678901234567890123456789012345678901234567890123456789
namespace-id Oh_Bother!_Said_Winnie-The-Pooh
- namespace-secret 0x42bada55e5
namespace-secret 42
}
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index d3ed8e3c0cf..9501b7e4112 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -127,8 +127,10 @@ typedef struct vppcom_cfg_t_
u32 tx_fifo_size;
u32 event_queue_size;
u32 listen_queue_size;
- u8 session_scope_local;
- u8 session_scope_global;
+ u8 app_proxy_transport_tcp;
+ u8 app_proxy_transport_udp;
+ u8 app_scope_local;
+ u8 app_scope_global;
u8 *namespace_id;
u64 namespace_secret;
f64 app_timeout;
@@ -460,6 +462,8 @@ vppcom_app_send_attach (void)
vppcom_main_t *vcm = &vppcom_main;
vl_api_application_attach_t *bmp;
u8 nsid_len = vec_len (vcm->cfg.namespace_id);
+ u8 app_is_proxy = (vcm->cfg.app_proxy_transport_tcp ||
+ vcm->cfg.app_proxy_transport_udp);
bmp = vl_msg_api_alloc (sizeof (*bmp));
memset (bmp, 0, sizeof (*bmp));
@@ -469,8 +473,12 @@ vppcom_app_send_attach (void)
bmp->context = htonl (0xfeedface);
bmp->options[APP_OPTIONS_FLAGS] =
APP_OPTIONS_FLAGS_ACCEPT_REDIRECT | APP_OPTIONS_FLAGS_ADD_SEGMENT |
- (vcm->cfg.session_scope_local ? APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE : 0) |
- (vcm->cfg.session_scope_global ? APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE : 0);
+ (vcm->cfg.app_scope_local ? APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE : 0) |
+ (vcm->cfg.app_scope_global ? APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE : 0) |
+ (app_is_proxy ? APP_OPTIONS_FLAGS_IS_PROXY : 0);
+ bmp->options[APP_OPTIONS_PROXY_TRANSPORT] =
+ (vcm->cfg.app_proxy_transport_tcp ? 1 << TRANSPORT_PROTO_TCP : 0) |
+ (vcm->cfg.app_proxy_transport_udp ? 1 << TRANSPORT_PROTO_UDP : 0);
bmp->options[SESSION_OPTIONS_SEGMENT_SIZE] = vcm->cfg.segment_size;
bmp->options[SESSION_OPTIONS_ADD_SEGMENT_SIZE] = vcm->cfg.add_segment_size;
bmp->options[SESSION_OPTIONS_RX_FIFO_SIZE] = vcm->cfg.rx_fifo_size;
@@ -1695,28 +1703,33 @@ vppcom_cfg_read (char *conf_fname)
clib_warning ("[%d] configured accept_timeout %f",
vcm->my_pid, vcl_cfg->accept_timeout);
}
- else if (unformat (line_input, "session-scope-local"))
+ else if (unformat (line_input, "app-proxy-transport-tcp"))
{
- vcl_cfg->session_scope_local = 1;
+ vcl_cfg->app_proxy_transport_tcp = 1;
if (VPPCOM_DEBUG > 0)
- clib_warning ("[%d] configured session_scope_local (%d)",
- vcm->my_pid, vcl_cfg->session_scope_local);
+ clib_warning ("[%d] configured app_proxy_transport_tcp (%d)",
+ vcm->my_pid, vcl_cfg->app_proxy_transport_tcp);
}
- else if (unformat (line_input, "session-scope-global"))
+ else if (unformat (line_input, "app-proxy-transport-udp"))
{
- vcl_cfg->session_scope_global = 1;
+ vcl_cfg->app_proxy_transport_udp = 1;
if (VPPCOM_DEBUG > 0)
- clib_warning ("[%d] configured session_scope_global (%d)",
- vcm->my_pid, vcl_cfg->session_scope_global);
+ clib_warning ("[%d] configured app_proxy_transport_udp (%d)",
+ vcm->my_pid, vcl_cfg->app_proxy_transport_udp);
}
- else if (unformat (line_input, "namespace-secret 0x%lx",
- &vcl_cfg->namespace_secret))
+ else if (unformat (line_input, "app-scope-local"))
{
+ vcl_cfg->app_scope_local = 1;
if (VPPCOM_DEBUG > 0)
- clib_warning
- ("[%d] configured namespace_secret 0x%lx (%lu)",
- vcm->my_pid, vcl_cfg->namespace_secret,
- vcl_cfg->namespace_secret);
+ clib_warning ("[%d] configured app_scope_local (%d)",
+ vcm->my_pid, vcl_cfg->app_scope_local);
+ }
+ else if (unformat (line_input, "app-scope-global"))
+ {
+ vcl_cfg->app_scope_global = 1;
+ if (VPPCOM_DEBUG > 0)
+ clib_warning ("[%d] configured app_scope_global (%d)",
+ vcm->my_pid, vcl_cfg->app_scope_global);
}
else if (unformat (line_input, "namespace-secret %lu",
&vcl_cfg->namespace_secret))
@@ -1838,21 +1851,37 @@ vppcom_app_create (char *app_name)
vcm->cfg.namespace_secret);
}
}
- if (getenv (VPPCOM_ENV_SESSION_SCOPE_LOCAL))
+ if (getenv (VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP))
{
- vcm->cfg.session_scope_local = 1;
+ vcm->cfg.app_proxy_transport_tcp = 1;
if (VPPCOM_DEBUG > 0)
- clib_warning ("[%d] configured session_scope_local (%u) from "
- VPPCOM_ENV_SESSION_SCOPE_LOCAL "!", vcm->my_pid,
- vcm->cfg.session_scope_local);
+ clib_warning ("[%d] configured app_proxy_transport_tcp (%u) from "
+ VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP "!", vcm->my_pid,
+ vcm->cfg.app_proxy_transport_tcp);
}
- if (getenv (VPPCOM_ENV_SESSION_SCOPE_GLOBAL))
+ if (getenv (VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP))
{
- vcm->cfg.session_scope_global = 1;
+ vcm->cfg.app_proxy_transport_udp = 1;
if (VPPCOM_DEBUG > 0)
- clib_warning ("[%d] configured session_scope_global (%u) from "
- VPPCOM_ENV_SESSION_SCOPE_GLOBAL "!", vcm->my_pid,
- vcm->cfg.session_scope_global);
+ clib_warning ("[%d] configured app_proxy_transport_udp (%u) from "
+ VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP "!", vcm->my_pid,
+ vcm->cfg.app_proxy_transport_udp);
+ }
+ if (getenv (VPPCOM_ENV_APP_SCOPE_LOCAL))
+ {
+ vcm->cfg.app_scope_local = 1;
+ if (VPPCOM_DEBUG > 0)
+ clib_warning ("[%d] configured app_scope_local (%u) from "
+ VPPCOM_ENV_APP_SCOPE_LOCAL "!", vcm->my_pid,
+ vcm->cfg.app_scope_local);
+ }
+ if (getenv (VPPCOM_ENV_APP_SCOPE_GLOBAL))
+ {
+ vcm->cfg.app_scope_global = 1;
+ if (VPPCOM_DEBUG > 0)
+ clib_warning ("[%d] configured app_scope_global (%u) from "
+ VPPCOM_ENV_APP_SCOPE_GLOBAL "!", vcm->my_pid,
+ vcm->cfg.app_scope_global);
}
vcm->bind_session_index = ~0;
@@ -2756,6 +2785,7 @@ select_done:
static inline void
vep_verify_epoll_chain (u32 vep_idx)
{
+ vppcom_main_t *vcm = &vppcom_main;
session_t *session;
vppcom_epoll_t *vep;
int rv;
@@ -2768,21 +2798,23 @@ vep_verify_epoll_chain (u32 vep_idx)
rv = vppcom_session_at_index (vep_idx, &session);
if (PREDICT_FALSE (rv))
{
- clib_warning ("ERROR: Invalid vep_idx (%u)!", vep_idx);
+ clib_warning ("[%d] ERROR: Invalid vep_idx (%u)!", vcm->my_pid,
+ vep_idx);
goto done;
}
if (PREDICT_FALSE (!session->is_vep))
{
- clib_warning ("ERROR: vep_idx (%u) is not a vep!", vep_idx);
+ clib_warning ("[%d] ERROR: vep_idx (%u) is not a vep!", vcm->my_pid,
+ vep_idx);
goto done;
}
if (VPPCOM_DEBUG > 1)
- clib_warning ("vep_idx (%u): Dumping epoll chain\n"
+ clib_warning ("[%d] vep_idx (%u): Dumping epoll chain\n"
"{\n"
" is_vep = %u\n"
" is_vep_session = %u\n"
" wait_cont_idx = 0x%x (%u)\n"
- "}\n",
+ "}\n", vcm->my_pid,
vep_idx, session->is_vep, session->is_vep_session,
session->wait_cont_idx, session->wait_cont_idx);
do
@@ -2812,19 +2844,22 @@ vep_verify_epoll_chain (u32 vep_idx)
rv = vppcom_session_at_index (sid, &session);
if (PREDICT_FALSE (rv))
{
- clib_warning ("ERROR: Invalid sid (%u)!", sid);
+ clib_warning ("[%d] ERROR: Invalid sid (%u)!",
+ vcm->my_pid, sid);
goto done;
}
if (PREDICT_FALSE (session->is_vep))
- clib_warning ("ERROR: sid (%u) is a vep!", vep_idx);
+ clib_warning ("[%d] ERROR: sid (%u) is a vep!",
+ vcm->my_pid, vep_idx);
else if (PREDICT_FALSE (!session->is_vep_session))
{
- clib_warning ("ERROR: session (%u) is not a vep session!", sid);
+ clib_warning ("[%d] ERROR: session (%u) is not a vep session!",
+ vcm->my_pid, sid);
goto done;
}
if (PREDICT_FALSE (session->vep.vep_idx != vep_idx))
- clib_warning ("ERROR: session (%u) vep_idx (%u) != "
- "vep_idx (%u)!",
+ clib_warning ("[%d] ERROR: session (%u) vep_idx (%u) != "
+ "vep_idx (%u)!", vcm->my_pid,
sid, session->vep.vep_idx, vep_idx);
}
}
@@ -2832,7 +2867,7 @@ vep_verify_epoll_chain (u32 vep_idx)
done:
if (VPPCOM_DEBUG > 1)
- clib_warning ("vep_idx (%u): Dump complete!", vep_idx);
+ clib_warning ("[%d] vep_idx (%u): Dump complete!", vcm->my_pid, vep_idx);
}
int
@@ -2855,7 +2890,7 @@ vppcom_epoll_create (void)
clib_spinlock_unlock (&vcm->sessions_lockp);
if (VPPCOM_DEBUG > 0)
- clib_warning ("Created vep_idx %u!", vep_idx);
+ clib_warning ("[%d] Created vep_idx %u!", vcm->my_pid, vep_idx);
return (vep_idx);
}
@@ -2872,7 +2907,8 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (vep_idx == session_index)
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: vep_idx == session_index (%u)!", vep_idx);
+ clib_warning ("[%d] ERROR: vep_idx == session_index (%u)!",
+ vcm->my_pid, vep_idx);
return VPPCOM_EINVAL;
}
@@ -2881,13 +2917,14 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (PREDICT_FALSE (rv))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: Invalid vep_idx (%u)!", vep_idx);
+ clib_warning ("[%d] ERROR: Invalid vep_idx (%u)!", vep_idx);
goto done;
}
if (PREDICT_FALSE (!vep_session->is_vep))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: vep_idx (%u) is not a vep!", vep_idx);
+ clib_warning ("[%d] ERROR: vep_idx (%u) is not a vep!",
+ vcm->my_pid, vep_idx);
rv = VPPCOM_EINVAL;
goto done;
}
@@ -2899,7 +2936,8 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (PREDICT_FALSE (rv))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: Invalid session_index (%u)!", session_index);
+ clib_warning ("[%d] ERROR: Invalid session_index (%u)!",
+ vcm->my_pid, session_index);
goto done;
}
if (PREDICT_FALSE (session->is_vep))
@@ -2915,7 +2953,8 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
case EPOLL_CTL_ADD:
if (PREDICT_FALSE (!event))
{
- clib_warning ("NULL pointer to epoll_event structure!");
+ clib_warning ("[%d] ERROR: EPOLL_CTL_ADD: NULL pointer to "
+ "epoll_event structure!", vcm->my_pid);
rv = VPPCOM_EINVAL;
goto done;
}
@@ -2927,8 +2966,9 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (PREDICT_FALSE (rv))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("EPOLL_CTL_ADD: Invalid vep.next_sid (%u) on"
- " vep_idx (%u)!", vep_session->vep.next_sid,
+ clib_warning ("[%d] ERROR: EPOLL_CTL_ADD: Invalid "
+ "vep.next_sid (%u) on vep_idx (%u)!",
+ vcm->my_pid, vep_session->vep.next_sid,
vep_idx);
goto done;
}
@@ -2943,15 +2983,16 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
session->is_vep_session = 1;
vep_session->vep.next_sid = session_index;
if (VPPCOM_DEBUG > 1)
- clib_warning ("EPOLL_CTL_ADD: vep_idx %u, sid %u, events 0x%x,"
- " data 0x%llx!", vep_idx, session_index,
+ clib_warning ("[%d] EPOLL_CTL_ADD: vep_idx %u, sid %u, events 0x%x,"
+ " data 0x%llx!", vcm->my_pid, vep_idx, session_index,
event->events, event->data.u64);
break;
case EPOLL_CTL_MOD:
if (PREDICT_FALSE (!event))
{
- clib_warning ("NULL pointer to epoll_event structure!");
+ clib_warning ("[%d] ERROR: EPOLL_CTL_MOD: NULL pointer to "
+ "epoll_event structure!", vcm->my_pid);
rv = VPPCOM_EINVAL;
goto done;
}
@@ -2961,11 +3002,13 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (VPPCOM_DEBUG > 0)
{
if (!session->is_vep_session)
- clib_warning ("EPOLL_CTL_MOD: session (%u) is not "
- "a vep session!", session_index);
+ clib_warning ("[%d] ERROR: EPOLL_CTL_MOD: session (%u) "
+ "is not a vep session!",
+ vcm->my_pid, session_index);
else
- clib_warning ("EPOLL_CTL_MOD: session (%u) vep_idx (%u) != "
- "vep_idx (%u)!", session_index,
+ clib_warning ("[%d] ERROR: EPOLL_CTL_MOD: session (%u) "
+ "vep_idx (%u) != vep_idx (%u)!",
+ vcm->my_pid, session_index,
session->vep.vep_idx, vep_idx);
}
rv = VPPCOM_EINVAL;
@@ -2974,8 +3017,8 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
session->vep.et_mask = VEP_DEFAULT_ET_MASK;
session->vep.ev = *event;
if (VPPCOM_DEBUG > 1)
- clib_warning ("EPOLL_CTL_MOD: vep_idx %u, sid %u, events 0x%x,"
- " data 0x%llx!", vep_idx, session_index,
+ clib_warning ("[%d] EPOLL_CTL_MOD: vep_idx %u, sid %u, events 0x%x,"
+ " data 0x%llx!", vcm->my_pid, vep_idx, session_index,
event->events, event->data.u64);
break;
@@ -2986,11 +3029,13 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (VPPCOM_DEBUG > 0)
{
if (!session->is_vep_session)
- clib_warning ("EPOLL_CTL_DEL: session (%u) is not "
- "a vep session!", session_index);
+ clib_warning ("[%d] ERROR: EPOLL_CTL_DEL: session (%u) "
+ "is not a vep session!",
+ vcm->my_pid, session_index);
else
- clib_warning ("EPOLL_CTL_DEL: session (%u) vep_idx (%u) != "
- "vep_idx (%u)!", session_index,
+ clib_warning ("[%d] ERROR: EPOLL_CTL_DEL: session (%u) "
+ "vep_idx (%u) != vep_idx (%u)!",
+ vcm->my_pid, session_index,
session->vep.vep_idx, vep_idx);
}
rv = VPPCOM_EINVAL;
@@ -3010,8 +3055,9 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (PREDICT_FALSE (rv))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("EPOLL_CTL_DEL: Invalid vep.prev_sid (%u) on"
- " sid (%u)!", session->vep.prev_sid,
+ clib_warning ("[%d] ERROR: EPOLL_CTL_DEL: Invalid "
+ "vep.prev_sid (%u) on sid (%u)!",
+ vcm->my_pid, session->vep.prev_sid,
session_index);
goto done;
}
@@ -3025,8 +3071,9 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
if (PREDICT_FALSE (rv))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("EPOLL_CTL_DEL: Invalid vep.next_sid (%u) on"
- " sid (%u)!", session->vep.next_sid,
+ clib_warning ("[%d] ERROR: EPOLL_CTL_DEL: Invalid "
+ "vep.next_sid (%u) on sid (%u)!",
+ vcm->my_pid, session->vep.next_sid,
session_index);
goto done;
}
@@ -3040,12 +3087,12 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index,
session->vep.vep_idx = ~0;
session->is_vep_session = 0;
if (VPPCOM_DEBUG > 1)
- clib_warning ("EPOLL_CTL_DEL: vep_idx %u, sid %u!", vep_idx,
- session_index);
+ clib_warning ("[%d] EPOLL_CTL_DEL: vep_idx %u, sid %u!",
+ vcm->my_pid, vep_idx, session_index);
break;
default:
- clib_warning ("Invalid operation (%d)!", op);
+ clib_warning ("[%d] ERROR: Invalid operation (%d)!", vcm->my_pid, op);
rv = VPPCOM_EINVAL;
}
@@ -3067,7 +3114,8 @@ do { \
clib_spinlock_unlock (&vcm->sessions_lockp); \
\
if (VPPCOM_DEBUG > 0) \
- clib_warning ("ERROR: Invalid ##I (%u)!", I); \
+ clib_warning ("[%s] ERROR: Invalid ##I (%u)!", \
+ vcm->my_pid, I); \
\
goto done; \
} \
@@ -3088,13 +3136,15 @@ vppcom_epoll_wait (uint32_t vep_idx, struct epoll_event *events,
if (PREDICT_FALSE (maxevents <= 0))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: Invalid maxevents (%d)!", maxevents);
+ clib_warning ("[%d] ERROR: Invalid maxevents (%d)!",
+ vcm->my_pid, maxevents);
return VPPCOM_EINVAL;
}
if (PREDICT_FALSE (wait_for_time < 0))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: Invalid wait_for_time (%f)!", wait_for_time);
+ clib_warning ("[%d] ERROR: Invalid wait_for_time (%f)!",
+ vcm->my_pid, wait_for_time);
return VPPCOM_EINVAL;
}
memset (events, 0, sizeof (*events) * maxevents);
@@ -3108,13 +3158,15 @@ vppcom_epoll_wait (uint32_t vep_idx, struct epoll_event *events,
if (PREDICT_FALSE (!is_vep))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: vep_idx (%u) is not a vep!", vep_idx);
+ clib_warning ("[%d] ERROR: vep_idx (%u) is not a vep!",
+ vcm->my_pid, vep_idx);
rv = VPPCOM_EINVAL;
goto done;
}
if ((VPPCOM_DEBUG > 0) && (PREDICT_FALSE (vep_next_sid == ~0)))
{
- clib_warning ("WARNING: vep_idx (%u) is empty!", vep_idx);
+ clib_warning ("[%d] WARNING: vep_idx (%u) is empty!",
+ vcm->my_pid, vep_idx);
goto done;
}
@@ -3145,23 +3197,24 @@ vppcom_epoll_wait (uint32_t vep_idx, struct epoll_event *events,
if (PREDICT_FALSE (is_vep))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("ERROR: sid (%u) is a vep!", vep_idx);
+ clib_warning ("[%d] ERROR: sid (%u) is a vep!",
+ vcm->my_pid, vep_idx);
rv = VPPCOM_EINVAL;
goto done;
}
if (PREDICT_FALSE (!is_vep_session))
{
if (VPPCOM_DEBUG > 0)
- clib_warning ("EPOLL_CTL_MOD: session (%u) is not "
- "a vep session!", sid);
+ clib_warning ("[%d] ERROR: session (%u) is not "
+ "a vep session!", vcm->my_pid, sid);
rv = VPPCOM_EINVAL;
goto done;
}
if (PREDICT_FALSE (session_vep_idx != vep_idx))
{
- clib_warning ("EPOLL_CTL_MOD: session (%u) "
+ clib_warning ("[%d] ERROR: session (%u) "
"vep_idx (%u) != vep_idx (%u)!",
- sid, session->vep.vep_idx, vep_idx);
+ vcm->my_pid, sid, session->vep.vep_idx, vep_idx);
rv = VPPCOM_EINVAL;
goto done;
}
@@ -3279,7 +3332,8 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
case VPPCOM_ATTR_GET_NREAD:
rv = vppcom_session_read_ready (session, session_index);
if (VPPCOM_DEBUG > 1)
- clib_warning ("VPPCOM_ATTR_GET_NREAD: nread = %d", rv);
+ clib_warning ("[%d] VPPCOM_ATTR_GET_NREAD: nread = %d",
+ vcm->my_pid, rv);
break;
@@ -3293,8 +3347,8 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
*flags = O_RDWR | ((session->is_nonblocking) ? O_NONBLOCK : 0);
*buflen = sizeof (*flags);
if (VPPCOM_DEBUG > 1)
- clib_warning ("VPPCOM_ATTR_GET_FLAGS: flags = 0x%08x, "
- "is_nonblocking = %u", *flags,
+ clib_warning ("[%d] VPPCOM_ATTR_GET_FLAGS: flags = 0x%08x, "
+ "is_nonblocking = %u", vcm->my_pid, *flags,
session->is_nonblocking);
}
else
@@ -3306,8 +3360,8 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
{
session->is_nonblocking = (*flags & O_NONBLOCK) ? 1 : 0;
if (VPPCOM_DEBUG > 1)
- clib_warning ("VPPCOM_ATTR_SET_FLAGS: flags = 0x%08x, "
- "is_nonblocking = %u", *flags,
+ clib_warning ("[%d] VPPCOM_ATTR_SET_FLAGS: flags = 0x%08x, "
+ "is_nonblocking = %u", vcm->my_pid, *flags,
session->is_nonblocking);
}
else
@@ -3328,9 +3382,9 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
sizeof (ip6_address_t));
*buflen = sizeof (*ep);
if (VPPCOM_DEBUG > 1)
- clib_warning ("VPPCOM_ATTR_GET_PEER_ADDR: sid %u is_ip4 = %u, "
- "addr = %U, port %u", session_index,
- ep->is_ip4, format_ip46_address,
+ clib_warning ("[%d] VPPCOM_ATTR_GET_PEER_ADDR: sid %u is_ip4 = "
+ "%u, addr = %U, port %u", vcm->my_pid,
+ session_index, ep->is_ip4, format_ip46_address,
&session->peer_addr.ip46, ep->is_ip4,
clib_net_to_host_u16 (ep->port));
}
@@ -3352,9 +3406,9 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
sizeof (ip6_address_t));
*buflen = sizeof (*ep);
if (VPPCOM_DEBUG > 1)
- clib_warning ("VPPCOM_ATTR_GET_LCL_ADDR: sid %u is_ip4 = %u, "
- "addr = %U port %d", session_index,
- ep->is_ip4, format_ip46_address,
+ clib_warning ("[%d] VPPCOM_ATTR_GET_LCL_ADDR: sid %u is_ip4 = "
+ "%u, addr = %U port %d", vcm->my_pid,
+ session_index, ep->is_ip4, format_ip46_address,
&session->lcl_addr.ip46, ep->is_ip4,
clib_net_to_host_u16 (ep->port));
}
@@ -3430,7 +3484,8 @@ vppcom_session_recvfrom (uint32_t session_index, void *buffer,
rv = vppcom_session_peek (session_index, buffer, buflen);
else
{
- clib_warning ("Unsupport flags for recvfrom %d", flags);
+ clib_warning ("[%d] Unsupport flags for recvfrom %d",
+ vcm->my_pid, flags);
rv = VPPCOM_EAFNOSUPPORT;
}
diff --git a/src/vcl/vppcom.h b/src/vcl/vppcom.h
index 85c06f1f3b6..a20ff14a32e 100644
--- a/src/vcl/vppcom.h
+++ b/src/vcl/vppcom.h
@@ -23,14 +23,16 @@
/*
* VPPCOM Public API Definitions, Enums, and Data Structures
*/
-#define INVALID_SESSION_ID (~0)
-#define VPPCOM_VRF_DEFAULT 0
-#define VPPCOM_CONF_DEFAULT "/etc/vpp/vppcom.conf"
-#define VPPCOM_ENV_CONF "VCL_CONFIG"
-#define VPPCOM_ENV_APP_NAMESPACE_ID "VCL_APP_NAMESPACE_ID"
-#define VPPCOM_ENV_APP_NAMESPACE_SECRET "VCL_APP_NAMESPACE_SECRET"
-#define VPPCOM_ENV_SESSION_SCOPE_LOCAL "VCL_SESSION_SCOPE_LOCAL"
-#define VPPCOM_ENV_SESSION_SCOPE_GLOBAL "VCL_SESSION_SCOPE_GLOBAL"
+#define INVALID_SESSION_ID (~0)
+#define VPPCOM_VRF_DEFAULT 0
+#define VPPCOM_CONF_DEFAULT "/etc/vpp/vcl.conf"
+#define VPPCOM_ENV_CONF "VCL_CONFIG"
+#define VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP "VCL_APP_PROXY_TRANSPORT_TCP"
+#define VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP "VCL_APP_PROXY_TRANSPORT_UDP"
+#define VPPCOM_ENV_APP_NAMESPACE_ID "VCL_APP_NAMESPACE_ID"
+#define VPPCOM_ENV_APP_NAMESPACE_SECRET "VCL_APP_NAMESPACE_SECRET"
+#define VPPCOM_ENV_APP_SCOPE_LOCAL "VCL_APP_SCOPE_LOCAL"
+#define VPPCOM_ENV_APP_SCOPE_GLOBAL "VCL_APP_SCOPE_GLOBAL"
typedef enum
{