From 13d60d351c4c70e8a2949ef45d88ec4efe382367 Mon Sep 17 00:00:00 2001 From: vivek Date: Sun, 14 May 2017 22:38:26 -0700 Subject: zebra: VNI and VTEP handling Implement fundamental handling for VNIs and VTEPs: - Handle EVPN enable/disable by client (advertise-all-vni) - Create/update/delete VNIs based on VxLAN interface events and inform client - Handle VTEP add/delete from client and install into kernel - New debug command for VxLAN/EVPN - kernel interface (Linux/netlink only) Signed-off-by: Vivek Venkatraman Reviewed-by: Donald Sharp --- zebra/debug.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'zebra/debug.c') diff --git a/zebra/debug.c b/zebra/debug.c index ba2a9ad2a3..0b0a0e9886 100644 --- a/zebra/debug.c +++ b/zebra/debug.c @@ -31,6 +31,7 @@ unsigned long zebra_debug_rib; unsigned long zebra_debug_fpm; unsigned long zebra_debug_nht; unsigned long zebra_debug_mpls; +unsigned long zebra_debug_vxlan; DEFUN (show_debugging_zebra, show_debugging_zebra_cmd, @@ -121,6 +122,17 @@ DEFUN (debug_zebra_mpls, return CMD_WARNING; } +DEFUN (debug_zebra_vxlan, + debug_zebra_vxlan_cmd, + "debug zebra vxlan", + DEBUG_STR + "Zebra configuration\n" + "Debug option set for zebra VxLAN (EVPN)\n") +{ + zebra_debug_vxlan = ZEBRA_DEBUG_VXLAN; + return CMD_WARNING; +} + DEFUN (debug_zebra_packet, debug_zebra_packet_cmd, "debug zebra packet [] [detail]", @@ -251,6 +263,18 @@ DEFUN (no_debug_zebra_mpls, return CMD_SUCCESS; } +DEFUN (no_debug_zebra_vxlan, + no_debug_zebra_vxlan_cmd, + "no debug zebra vxlan", + NO_STR + DEBUG_STR + "Zebra configuration\n" + "Debug option set for zebra VxLAN (EVPN)\n") +{ + zebra_debug_vxlan = 0; + return CMD_SUCCESS; +} + DEFUN (no_debug_zebra_packet, no_debug_zebra_packet_cmd, "no debug zebra packet []", @@ -419,6 +443,11 @@ config_write_debug (struct vty *vty) vty_out (vty, "debug zebra mpls%s", VTYNL); write++; } + if (IS_ZEBRA_DEBUG_VXLAN) + { + vty_out (vty, "debug zebra vxlan%s", VTY_NEWLINE); + write++; + } return write; } @@ -431,6 +460,7 @@ zebra_debug_init (void) zebra_debug_rib = 0; zebra_debug_fpm = 0; zebra_debug_mpls = 0; + zebra_debug_vxlan = 0; install_node (&debug_node, config_write_debug); @@ -439,6 +469,7 @@ zebra_debug_init (void) install_element (ENABLE_NODE, &debug_zebra_events_cmd); install_element (ENABLE_NODE, &debug_zebra_nht_cmd); install_element (ENABLE_NODE, &debug_zebra_mpls_cmd); + install_element (ENABLE_NODE, &debug_zebra_vxlan_cmd); install_element (ENABLE_NODE, &debug_zebra_packet_cmd); install_element (ENABLE_NODE, &debug_zebra_kernel_cmd); install_element (ENABLE_NODE, &debug_zebra_kernel_msgdump_cmd); @@ -448,6 +479,7 @@ zebra_debug_init (void) install_element (ENABLE_NODE, &no_debug_zebra_events_cmd); install_element (ENABLE_NODE, &no_debug_zebra_nht_cmd); install_element (ENABLE_NODE, &no_debug_zebra_mpls_cmd); + install_element (ENABLE_NODE, &no_debug_zebra_vxlan_cmd); install_element (ENABLE_NODE, &no_debug_zebra_packet_cmd); install_element (ENABLE_NODE, &no_debug_zebra_kernel_cmd); install_element (ENABLE_NODE, &no_debug_zebra_kernel_msgdump_cmd); @@ -458,6 +490,7 @@ zebra_debug_init (void) install_element (CONFIG_NODE, &debug_zebra_events_cmd); install_element (CONFIG_NODE, &debug_zebra_nht_cmd); install_element (CONFIG_NODE, &debug_zebra_mpls_cmd); + install_element (CONFIG_NODE, &debug_zebra_vxlan_cmd); install_element (CONFIG_NODE, &debug_zebra_packet_cmd); install_element (CONFIG_NODE, &debug_zebra_kernel_cmd); install_element (CONFIG_NODE, &debug_zebra_kernel_msgdump_cmd); @@ -467,6 +500,7 @@ zebra_debug_init (void) install_element (CONFIG_NODE, &no_debug_zebra_events_cmd); install_element (CONFIG_NODE, &no_debug_zebra_nht_cmd); install_element (CONFIG_NODE, &no_debug_zebra_mpls_cmd); + install_element (CONFIG_NODE, &no_debug_zebra_vxlan_cmd); install_element (CONFIG_NODE, &no_debug_zebra_packet_cmd); install_element (CONFIG_NODE, &no_debug_zebra_kernel_cmd); install_element (CONFIG_NODE, &no_debug_zebra_kernel_msgdump_cmd); -- cgit v1.2.3