diff options
| author | vivek <vivek@cumulusnetworks.com> | 2016-04-16 04:19:37 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-09-23 15:30:56 +0200 |
| commit | 40c7bdb0c9ba746d1f1bdfe1cb4d03aa5f407661 (patch) | |
| tree | deeff1f385d86818d5f85258074960cdd2827508 /zebra/connected.c | |
| parent | Quagga: Fix alignment in netlink messages in some cases (diff) | |
| download | frr-40c7bdb0c9ba746d1f1bdfe1cb4d03aa5f407661.tar.xz frr-40c7bdb0c9ba746d1f1bdfe1cb4d03aa5f407661.zip | |
Quagga: Install label forwarding entries for statically configured LSPs
Install the statically configured LSPs into the FIB (kernel). This is done
using the new attributes and definitions for MPLS in the kernel -
RTA_VIA, RTA_NEWDST and AF_MPLS.
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Ticket: CM-4804
Reviewed By: CCR-3088
Testing Done: Manual in SE-1
Diffstat (limited to 'zebra/connected.c')
| -rw-r--r-- | zebra/connected.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/zebra/connected.c b/zebra/connected.c index 290973a5c..9737f8deb 100644 --- a/zebra/connected.c +++ b/zebra/connected.c @@ -38,6 +38,7 @@ #include "zebra/interface.h" #include "zebra/connected.h" #include "zebra/rtadv.h" +#include "zebra/zebra_mpls.h" /* communicate the withdrawal of a connected address */ static void @@ -213,6 +214,15 @@ connected_up_ipv4 (struct interface *ifp, struct connected *ifc) zlog_debug ("%u: IF %s IPv4 address add/up, scheduling RIB processing", ifp->vrf_id, ifp->name); rib_update (ifp->vrf_id, RIB_UPDATE_IF_CHANGE); + + /* Schedule LSP forwarding entries for processing, if appropriate. */ + if (ifp->vrf_id == VRF_DEFAULT) + { + if (IS_ZEBRA_DEBUG_RIB_DETAILED) + zlog_debug ("%u: IF %s IPv4 address add/up, scheduling MPLS processing", + ifp->vrf_id, ifp->name); + zebra_mpls_lsp_schedule (vrf_info_lookup(ifp->vrf_id)); + } } /* Add connected IPv4 route to the interface. */ @@ -333,6 +343,15 @@ connected_down_ipv4 (struct interface *ifp, struct connected *ifc) ifp->vrf_id, ifp->name); rib_update (ifp->vrf_id, RIB_UPDATE_IF_CHANGE); + + /* Schedule LSP forwarding entries for processing, if appropriate. */ + if (ifp->vrf_id == VRF_DEFAULT) + { + if (IS_ZEBRA_DEBUG_RIB_DETAILED) + zlog_debug ("%u: IF %s IPv4 address add/up, scheduling MPLS processing", + ifp->vrf_id, ifp->name); + zebra_mpls_lsp_schedule (vrf_info_lookup(ifp->vrf_id)); + } } /* Delete connected IPv4 route to the interface. */ @@ -359,6 +378,15 @@ connected_delete_ipv4 (struct interface *ifp, int flags, struct in_addr *addr, ifp->vrf_id, ifp->name); rib_update (ifp->vrf_id, RIB_UPDATE_IF_CHANGE); + + /* Schedule LSP forwarding entries for processing, if appropriate. */ + if (ifp->vrf_id == VRF_DEFAULT) + { + if (IS_ZEBRA_DEBUG_RIB_DETAILED) + zlog_debug ("%u: IF %s IPv4 address add/up, scheduling MPLS processing", + ifp->vrf_id, ifp->name); + zebra_mpls_lsp_schedule (vrf_info_lookup(ifp->vrf_id)); + } } void @@ -389,6 +417,15 @@ connected_up_ipv6 (struct interface *ifp, struct connected *ifc) ifp->vrf_id, ifp->name); rib_update (ifp->vrf_id, RIB_UPDATE_IF_CHANGE); + + /* Schedule LSP forwarding entries for processing, if appropriate. */ + if (ifp->vrf_id == VRF_DEFAULT) + { + if (IS_ZEBRA_DEBUG_RIB_DETAILED) + zlog_debug ("%u: IF %s IPv4 address add/up, scheduling MPLS processing", + ifp->vrf_id, ifp->name); + zebra_mpls_lsp_schedule (vrf_info_lookup(ifp->vrf_id)); + } } /* Add connected IPv6 route to the interface. */ @@ -479,6 +516,15 @@ connected_down_ipv6 (struct interface *ifp, struct connected *ifc) ifp->vrf_id, ifp->name); rib_update (ifp->vrf_id, RIB_UPDATE_IF_CHANGE); + + /* Schedule LSP forwarding entries for processing, if appropriate. */ + if (ifp->vrf_id == VRF_DEFAULT) + { + if (IS_ZEBRA_DEBUG_RIB_DETAILED) + zlog_debug ("%u: IF %s IPv4 address add/up, scheduling MPLS processing", + ifp->vrf_id, ifp->name); + zebra_mpls_lsp_schedule (vrf_info_lookup(ifp->vrf_id)); + } } void @@ -504,6 +550,15 @@ connected_delete_ipv6 (struct interface *ifp, struct in6_addr *address, ifp->vrf_id, ifp->name); rib_update (ifp->vrf_id, RIB_UPDATE_IF_CHANGE); + + /* Schedule LSP forwarding entries for processing, if appropriate. */ + if (ifp->vrf_id == VRF_DEFAULT) + { + if (IS_ZEBRA_DEBUG_RIB_DETAILED) + zlog_debug ("%u: IF %s IPv4 address add/up, scheduling MPLS processing", + ifp->vrf_id, ifp->name); + zebra_mpls_lsp_schedule (vrf_info_lookup(ifp->vrf_id)); + } } int |