This is call stack: Program received signal SIGABRT, Aborted. 1 0x00007ffff6a4f8e8 in __GI_abort () at abort.c:90 2 0x00000000004765d6 in ofputil_protocol_to_ofp_version (protocol=<optimized out>) at lib/ofp-util.c:769 3 0x000000000047c19e in ofputil_encode_packet_out (po=po@entry=0x7fffffffa0e0, protocol=<optimized out>) at lib/ofp-util.c:7060 4 0x0000000000410870 in send_garp (garp=0x83cfe0, current_time=current_time@entry=1200375400) at ovn/controller/pinctrl.c:1738 5 0x000000000041430f in send_garp_run (active_tunnels=<optimized out>, local_datapaths=0x7fffffffc0a0, chassis_index=<optimized out>, chassis=0x8194d0, br_int=<optimized out>, ctx=0x7fffffffc080) at ovn/controller/pinctrl.c:2069
Signed-off-by: Guoshuai Li <[email protected]> --- ovn/controller/pinctrl.c | 40 ++++++++++++++++++++++------------------ tests/ovn.at | 14 ++++++++++++++ 2 files changed, 36 insertions(+), 18 deletions(-) diff --git a/ovn/controller/pinctrl.c b/ovn/controller/pinctrl.c index 14c95ff54..9537735cf 100644 --- a/ovn/controller/pinctrl.c +++ b/ovn/controller/pinctrl.c @@ -1071,27 +1071,31 @@ pinctrl_run(struct controller_ctx *ctx, rconn_run(swconn); - if (rconn_is_connected(swconn)) { - if (conn_seq_no != rconn_get_connection_seqno(swconn)) { - pinctrl_setup(swconn); - conn_seq_no = rconn_get_connection_seqno(swconn); - flush_put_mac_bindings(); - } - - /* Process a limited number of messages per call. */ - for (int i = 0; i < 50; i++) { - struct ofpbuf *msg = rconn_recv(swconn); - if (!msg) { - break; - } + if (!rconn_is_connected(swconn)) { + static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5); + VLOG_WARN_RL(&rl, "%s is not connected.", rconn_get_target(swconn)); + return; + } - const struct ofp_header *oh = msg->data; - enum ofptype type; + if (conn_seq_no != rconn_get_connection_seqno(swconn)) { + pinctrl_setup(swconn); + conn_seq_no = rconn_get_connection_seqno(swconn); + flush_put_mac_bindings(); + } - ofptype_decode(&type, oh); - pinctrl_recv(oh, type, ctx); - ofpbuf_delete(msg); + /* Process a limited number of messages per call. */ + for (int i = 0; i < 50; i++) { + struct ofpbuf *msg = rconn_recv(swconn); + if (!msg) { + break; } + + const struct ofp_header *oh = msg->data; + enum ofptype type; + + ofptype_decode(&type, oh); + pinctrl_recv(oh, type, ctx); + ofpbuf_delete(msg); } run_put_mac_bindings(ctx); diff --git a/tests/ovn.at b/tests/ovn.at index 00d26e757..67df0a8df 100644 --- a/tests/ovn.at +++ b/tests/ovn.at @@ -3566,6 +3566,20 @@ AT_CHECK([ovs-vsctl add-port br-int localvif1 -- set Interface localvif1 externa echo "fffffffffffff0000000000108060001080006040001f00000000001c0a80102000000000000c0a80102" > expected OVN_CHECK_PACKETS([hv/snoopvif-tx.pcap], [expected]) +# delete openflow connection. +as hv +OVS_APP_EXIT_AND_WAIT([ovs-vswitchd]) + +# Wait for send Garp. +sleep 3 + +# check ovn-controller status. +as hv +AT_CHECK([ovs-appctl -t ovn-controller version | wc -l], [0], [1 +]) + +start_daemon ovs-vswitchd --enable-dummy=system -vvconn -vofproto_dpif -vunixctl + # Delete the localnet ports. AT_CHECK([ovs-vsctl del-port localvif1]) AT_CHECK([ovn-nbctl lsp-del ln_port]) -- 2.13.2.windows.1 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
