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authorFlorin Coras <fcoras@cisco.com>2021-07-06 21:07:50 -0700
committerDamjan Marion <dmarion@me.com>2021-07-13 17:20:09 +0000
commit48057bd23433a352338358ca1f6cdc6cebd84f08 (patch)
tree32af14a8af5b5cf4d654cb9dbc7ea631c7874514 /src
parent32ac2d92daad05765fa3cabf332271579d6caefa (diff)
tcp session: next node config on connects
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ief06b1509d31b55efc8d1436b6ff9e01c6037a32
Diffstat (limited to 'src')
-rw-r--r--src/vnet/session/transport_types.h10
-rw-r--r--src/vnet/tcp/tcp.c2
2 files changed, 9 insertions, 3 deletions
diff --git a/src/vnet/session/transport_types.h b/src/vnet/session/transport_types.h
index 9fabac5deaa..9ea1f2102b4 100644
--- a/src/vnet/session/transport_types.h
+++ b/src/vnet/session/transport_types.h
@@ -202,11 +202,15 @@ typedef enum transport_endpt_cfg_flags_
TRANSPORT_CFG_F_UNIDIRECTIONAL = 1 << 1,
} transport_endpt_cfg_flags_t;
+/* clang-format off */
#define foreach_transport_endpoint_cfg_fields \
foreach_transport_endpoint_fields \
- _(transport_endpoint_t, peer) \
- _(u16, mss) \
- _(u8, transport_flags) \
+ _ (transport_endpoint_t, peer) \
+ _ (u32, next_node_index) \
+ _ (u32, next_node_opaque) \
+ _ (u16, mss) \
+ _ (u8, transport_flags) \
+/* clang-format on */
typedef struct transport_endpoint_pair_
{
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c
index c54a994fede..4b1dd8e5cf5 100644
--- a/src/vnet/tcp/tcp.c
+++ b/src/vnet/tcp/tcp.c
@@ -831,6 +831,8 @@ tcp_session_open (transport_endpoint_cfg_t * rmt)
/* The other connection vars will be initialized after SYN ACK */
tcp_connection_timers_init (tc);
tc->mss = rmt->mss;
+ tc->next_node_index = rmt->next_node_index;
+ tc->next_node_opaque = rmt->next_node_opaque;
TCP_EVT (TCP_EVT_OPEN, tc);
tc->state = TCP_STATE_SYN_SENT;