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authorFlorin Coras <fcoras@cisco.com>2020-10-19 20:51:36 -0700
committerDave Barach <openvpp@barachs.net>2020-10-20 17:49:41 +0000
commitac422d6430060c003f70191c9a12466c29dab7e7 (patch)
tree6ed0a22bba0049dc66fb9f5e77fbd6a6b7a7f360 /src/vcl/vcl_private.h
parent2531d50101991011fb1c7755d48f11b41f092628 (diff)
vcl: more session struct cleanup
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I8e466e789c860caaa55f67095a57fc6ab670f32b
Diffstat (limited to 'src/vcl/vcl_private.h')
-rw-r--r--src/vcl/vcl_private.h67
1 files changed, 35 insertions, 32 deletions
diff --git a/src/vcl/vcl_private.h b/src/vcl/vcl_private.h
index 017da4e5088..c82de1aea60 100644
--- a/src/vcl/vcl_private.h
+++ b/src/vcl/vcl_private.h
@@ -131,56 +131,41 @@ typedef enum
VCL_SESS_ATTR_MAX
} vppcom_session_attr_t;
-#define VCL_SESS_ATTR_SET(ATTR, VAL) \
-do { \
- (ATTR) |= 1 << (VAL); \
- } while (0)
-
-#define VCL_SESS_ATTR_CLR(ATTR, VAL) \
-do { \
- (ATTR) &= ~(1 << (VAL)); \
- } while (0)
-
-#define VCL_SESS_ATTR_TEST(ATTR, VAL) \
- ((ATTR) & (1 << (VAL)) ? 1 : 0)
-
typedef enum vcl_session_flags_
{
VCL_SESSION_F_CONNECTED = 1 << 0,
VCL_SESSION_F_IS_VEP = 1 << 1,
VCL_SESSION_F_IS_VEP_SESSION = 1 << 2,
+ VCL_SESSION_F_HAS_RX_EVT = 1 << 3,
} __clib_packed vcl_session_flags_t;
-typedef struct
+typedef struct vcl_session_
{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
+
#define _(type, name) type name;
foreach_app_session_field
#undef _
- u32 sndbuf_size; // VPP-TBD: Hack until support setsockopt(SO_SNDBUF)
- u32 rcvbuf_size; // VPP-TBD: Hack until support setsockopt(SO_RCVBUF)
- u32 user_mss; // VPP-TBD: Hack until support setsockopt(TCP_MAXSEG)
- u64 vpp_handle;
- u32 vpp_thread_index;
+ vcl_session_flags_t flags; /**< see @ref vcl_session_flags_t */
+ u32 rx_bytes_pending; /**< bytes rx-ed as segs but not yet freed */
svm_fifo_t *ct_rx_fifo;
svm_fifo_t *ct_tx_fifo;
+ vcl_session_msg_t *accept_evts_fifo;
- /* Socket configuration state */
- vcl_session_flags_t flags;
- /* VCL session index of the listening session (if any) */
- u32 listener_index;
- /* Accepted sessions on this listener */
- int n_accepted_sessions;
- u8 has_rx_evt;
- u32 attr;
+ u64 vpp_handle;
+ u32 vpp_thread_index;
+ u32 listener_index; /**< index of parent listener (if any) */
+ int n_accepted_sessions; /**< sessions accepted by this listener */
+ u32 attributes; /**< see @ref vppcom_session_attr_t */
u64 parent_handle;
- vppcom_epoll_t vep;
int libc_epfd;
- svm_msg_q_t *our_evt_q;
- vcl_session_msg_t *accept_evts_fifo;
- /** bytes delivered as segment but not yet freed */
- u32 rx_bytes_pending;
+ vppcom_epoll_t vep;
+
+ u32 sndbuf_size; // VPP-TBD: Hack until support setsockopt(SO_SNDBUF)
+ u32 rcvbuf_size; // VPP-TBD: Hack until support setsockopt(SO_RCVBUF)
+ u32 user_mss; // VPP-TBD: Hack until support setsockopt(TCP_MAXSEG)
+
#if VCL_ELOG
elog_track_t elog_track;
#endif
@@ -619,6 +604,24 @@ vcl_proto_is_dgram (uint8_t proto)
return proto == VPPCOM_PROTO_UDP;
}
+static inline u8
+vcl_session_has_attr (vcl_session_t * s, u8 attr)
+{
+ return (s->attributes & (1 << attr)) ? 1 : 0;
+}
+
+static inline void
+vcl_session_set_attr (vcl_session_t * s, u8 attr)
+{
+ s->attributes |= 1 << attr;
+}
+
+static inline void
+vcl_session_clear_attr (vcl_session_t * s, u8 attr)
+{
+ s->attributes &= ~(1 << attr);
+}
+
/*
* Helpers
*/