diff options
| -rw-r--r-- | src/vcl/vppcom.c | 45 | ||||
| -rw-r--r-- | src/vcl/vppcom.h | 1 | ||||
| -rw-r--r-- | src/vnet/session/application_interface.h | 1 | ||||
| -rw-r--r-- | src/vnet/session/session_node.c | 1 | ||||
| -rw-r--r-- | src/vnet/session/session_types.h | 2 |
5 files changed, 43 insertions, 7 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index 70df75010c4..38931dc4a83 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -235,6 +235,7 @@ vcl_send_session_connect (vcl_worker_t * wrk, vcl_session_t * s) mp->is_ip4 = s->transport.is_ip4; mp->parent_handle = s->parent_handle; clib_memcpy_fast (&mp->ip, &s->transport.rmt_ip, sizeof (mp->ip)); + clib_memcpy_fast (&mp->lcl_ip, &s->transport.lcl_ip, sizeof (mp->lcl_ip)); mp->port = s->transport.rmt_port; mp->proto = s->session_type; app_send_ctrl_evt_to_vpp (mq, app_evt); @@ -1537,6 +1538,25 @@ handle: return vcl_session_handle (client_session); } +static void +vcl_ip_copy_from_ep (ip46_address_t * ip, vppcom_endpt_t * ep) +{ + if (ep->is_ip4) + clib_memcpy_fast (&ip->ip4, ep->ip, sizeof (ip4_address_t)); + else + clib_memcpy_fast (&ip->ip6, ep->ip, sizeof (ip6_address_t)); +} + +void +vcl_ip_copy_to_ep (ip46_address_t * ip, vppcom_endpt_t * ep, u8 is_ip4) +{ + ep->is_ip4 = is_ip4; + if (is_ip4) + clib_memcpy_fast (ep->ip, &ip->ip4, sizeof (ip4_address_t)); + else + clib_memcpy_fast (ep->ip, &ip->ip6, sizeof (ip6_address_t)); +} + int vppcom_session_connect (uint32_t session_handle, vppcom_endpt_t * server_ep) { @@ -1572,12 +1592,7 @@ vppcom_session_connect (uint32_t session_handle, vppcom_endpt_t * server_ep) } session->transport.is_ip4 = server_ep->is_ip4; - if (session->transport.is_ip4) - clib_memcpy_fast (&session->transport.rmt_ip.ip4, server_ep->ip, - sizeof (ip4_address_t)); - else - clib_memcpy_fast (&session->transport.rmt_ip.ip6, server_ep->ip, - sizeof (ip6_address_t)); + vcl_ip_copy_from_ep (&session->transport.rmt_ip, server_ep); session->transport.rmt_port = server_ep->port; session->parent_handle = VCL_INVALID_SESSION_HANDLE; @@ -2930,6 +2945,24 @@ vppcom_session_attr (uint32_t session_handle, uint32_t op, rv = VPPCOM_EINVAL; break; + case VPPCOM_ATTR_SET_LCL_ADDR: + if (PREDICT_TRUE (buffer && buflen && + (*buflen >= sizeof (*ep)) && ep->ip)) + { + session->transport.is_ip4 = ep->is_ip4; + session->transport.lcl_port = ep->port; + vcl_ip_copy_from_ep (&session->transport.lcl_ip, ep); + *buflen = sizeof (*ep); + VDBG (1, "VPPCOM_ATTR_SET_LCL_ADDR: sh %u, is_ip4 = %u, addr = %U" + " port %d", session_handle, ep->is_ip4, format_ip46_address, + &session->transport.lcl_ip, + ep->is_ip4 ? IP46_TYPE_IP4 : IP46_TYPE_IP6, + clib_net_to_host_u16 (ep->port)); + } + else + rv = VPPCOM_EINVAL; + break; + case VPPCOM_ATTR_GET_LIBC_EPFD: rv = session->libc_epfd; VDBG (2, "VPPCOM_ATTR_GET_LIBC_EPFD: libc_epfd %d", rv); diff --git a/src/vcl/vppcom.h b/src/vcl/vppcom.h index 62815090e37..62613037575 100644 --- a/src/vcl/vppcom.h +++ b/src/vcl/vppcom.h @@ -137,6 +137,7 @@ typedef enum VPPCOM_ATTR_GET_FLAGS, VPPCOM_ATTR_SET_FLAGS, VPPCOM_ATTR_GET_LCL_ADDR, + VPPCOM_ATTR_SET_LCL_ADDR, VPPCOM_ATTR_GET_PEER_ADDR, VPPCOM_ATTR_GET_LIBC_EPFD, VPPCOM_ATTR_SET_LIBC_EPFD, diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h index 748b1b5b52a..33835dd5526 100644 --- a/src/vnet/session/application_interface.h +++ b/src/vnet/session/application_interface.h @@ -346,6 +346,7 @@ typedef struct session_connect_msg_ u8 proto; u8 is_ip4; ip46_address_t ip; + ip46_address_t lcl_ip; u8 hostname_len; u8 hostname[16]; u64 parent_handle; diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c index 268cd952c75..e8b68daae93 100644 --- a/src/vnet/session/session_node.c +++ b/src/vnet/session/session_node.c @@ -110,6 +110,7 @@ session_mq_connect_handler (void *data) a->sep.port = mp->port; a->sep.transport_proto = mp->proto; a->sep.peer.fib_index = mp->vrf; + clib_memcpy_fast (&a->sep.peer.ip, &mp->lcl_ip, sizeof (mp->lcl_ip)); a->sep.peer.sw_if_index = ENDPOINT_INVALID_INDEX; a->sep_ext.parent_handle = mp->parent_handle; if (mp->hostname_len) diff --git a/src/vnet/session/session_types.h b/src/vnet/session/session_types.h index 17a03403c97..f4bb24e85d0 100644 --- a/src/vnet/session/session_types.h +++ b/src/vnet/session/session_types.h @@ -21,7 +21,7 @@ #define SESSION_INVALID_INDEX ((u32)~0) #define SESSION_INVALID_HANDLE ((u64)~0) -#define SESSION_CTRL_MSG_MAX_SIZE 68 +#define SESSION_CTRL_MSG_MAX_SIZE 84 #define foreach_session_endpoint_fields \ foreach_transport_endpoint_cfg_fields \ |