diff options
| author |   Dou Chao <chao.dou@intel.com> | 2022-11-29 19:41:34 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2022-12-14 16:57:14 +0000 |
| commit | 243a0433ff05a37113d6890bbeb163bbea033687 (patch) | |
| tree | 1ac3ec8b63ed22649a30f1c6666ac5460a1ff9b3 /src/vnet/session/application_interface.h | |
| parent | 4b9935cd54e5ca31c192cb9113e3056016f0b728 (diff) | |
vcl: enable gso for 'sendmsg' in LDP mode.
Some upon apps(e.g. Nginx-quic) package it's several protocol buffers into a struct msg
which is a combination of gso_buffer and gso_size.
but if HostStack regardless the gso_size to the buffer and split the buffer with default mss,
that cause peer client failed on parsing the package.
Type: improvement
Signed-off-by: Dou Chao <chao.dou@intel.com>
Change-Id: I805eb642be826038ba96d1b85dad8ec0c0f6c459
Signed-off-by: Dou Chao <chao.dou@intel.com>
Diffstat (limited to 'src/vnet/session/application_interface.h')
| -rw-r--r-- | src/vnet/session/application_interface.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h index e634a06b532..138953b4ed4 100644 --- a/src/vnet/session/application_interface.h +++ b/src/vnet/session/application_interface.h @@ -643,14 +643,18 @@ app_send_io_evt_to_vpp (svm_msg_q_t * mq, u32 session_index, u8 evt_type, } } +#define app_send_dgram_raw(f, at, vpp_evt_q, data, len, evt_type, do_evt, \ + noblock) \ + app_send_dgram_raw_gso (f, at, vpp_evt_q, data, len, 0, evt_type, do_evt, \ + noblock) + always_inline int -app_send_dgram_raw (svm_fifo_t * f, app_session_transport_t * at, - svm_msg_q_t * vpp_evt_q, u8 * data, u32 len, u8 evt_type, - u8 do_evt, u8 noblock) +app_send_dgram_raw_gso (svm_fifo_t *f, app_session_transport_t *at, + svm_msg_q_t *vpp_evt_q, u8 *data, u32 len, + u16 gso_size, u8 evt_type, u8 do_evt, u8 noblock) { session_dgram_hdr_t hdr; int rv; - if (svm_fifo_max_enqueue_prod (f) < (sizeof (session_dgram_hdr_t) + len)) return 0; @@ -661,7 +665,7 @@ app_send_dgram_raw (svm_fifo_t * f, app_session_transport_t * at, hdr.rmt_port = at->rmt_port; clib_memcpy_fast (&hdr.lcl_ip, &at->lcl_ip, sizeof (ip46_address_t)); hdr.lcl_port = at->lcl_port; - + hdr.gso_size = gso_size; /* *INDENT-OFF* */ svm_fifo_seg_t segs[2] = {{ (u8 *) &hdr, sizeof (hdr) }, { data, len }}; /* *INDENT-ON* */ |