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Diffstat (limited to 'src/vcl/vppcom.c')
-rw-r--r--src/vcl/vppcom.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 75e86c843cc..acfeb205e2d 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -3284,7 +3284,7 @@ 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 > 0)
+ if (VPPCOM_DEBUG > 1)
clib_warning ("VPPCOM_ATTR_GET_NREAD: nread = %d", rv);
break;
@@ -3298,7 +3298,7 @@ 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 > 0)
+ if (VPPCOM_DEBUG > 1)
clib_warning ("VPPCOM_ATTR_GET_FLAGS: flags = 0x%08x, "
"is_nonblocking = %u", *flags,
session->is_nonblocking);
@@ -3311,7 +3311,7 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
if (buffer && buflen && (*buflen >= sizeof (*flags)))
{
session->is_nonblocking = (*flags & O_NONBLOCK) ? 1 : 0;
- if (VPPCOM_DEBUG > 0)
+ if (VPPCOM_DEBUG > 1)
clib_warning ("VPPCOM_ATTR_SET_FLAGS: flags = 0x%08x, "
"is_nonblocking = %u", *flags,
session->is_nonblocking);
@@ -3333,7 +3333,7 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
clib_memcpy (ep->ip, &session->peer_addr.ip46.ip6,
sizeof (ip6_address_t));
*buflen = sizeof (*ep);
- if (VPPCOM_DEBUG > 0)
+ 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,
@@ -3357,7 +3357,7 @@ vppcom_session_attr (uint32_t session_index, uint32_t op,
clib_memcpy (ep->ip, &session->lcl_addr.ip46.ip6,
sizeof (ip6_address_t));
*buflen = sizeof (*ep);
- if (VPPCOM_DEBUG > 0)
+ 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,
@@ -3414,7 +3414,9 @@ vppcom_session_recvfrom (uint32_t session_index, void *buffer,
if (VPPCOM_DEBUG > 0)
clib_warning ("[%d] invalid session, sid (%u) has been closed!",
vcm->my_pid, session_index);
- rv = VPPCOM_EINVAL;
+ rv = VPPCOM_EBADFD;
+ clib_spinlock_unlock (&vcm->sessions_lockp);
+ goto done;
}
ep->vrf = session->vrf;
ep->is_ip4 = session->peer_addr.is_ip4;
@@ -3438,6 +3440,7 @@ vppcom_session_recvfrom (uint32_t session_index, void *buffer,
rv = VPPCOM_EAFNOSUPPORT;
}
+done:
return rv;
}