diff options
Diffstat (limited to 'zebra/interface.c')
| -rw-r--r-- | zebra/interface.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/zebra/interface.c b/zebra/interface.c index baf94ad285..ef03cf87f6 100644 --- a/zebra/interface.c +++ b/zebra/interface.c @@ -70,10 +70,19 @@ static int if_zebra_speed_update(struct thread *thread) struct zebra_if *zif = ifp->info; uint32_t new_speed; bool changed = false; + int error = 0; zif->speed_update = NULL; - new_speed = kernel_get_speed(ifp); + new_speed = kernel_get_speed(ifp, &error); + + /* error may indicate vrf not available or + * interfaces not available. + * note that loopback & virtual interfaces can return 0 as speed + */ + if (error < 0) + return 1; + if (new_speed != ifp->speed) { zlog_info("%s: %s old speed: %u new speed: %u", __PRETTY_FUNCTION__, ifp->name, ifp->speed, @@ -261,8 +270,10 @@ struct interface *if_lookup_by_name_per_ns(struct zebra_ns *ns, for (rn = route_top(ns->if_table); rn; rn = route_next(rn)) { ifp = (struct interface *)rn->info; - if (ifp && strcmp(ifp->name, ifname) == 0) + if (ifp && strcmp(ifp->name, ifname) == 0) { + route_unlock_node(rn); return (ifp); + } } return NULL; @@ -1563,7 +1574,7 @@ struct cmd_node interface_node = {INTERFACE_NODE, "%s(config-if)# ", 1}; #endif /* Show all interfaces to vty. */ DEFPY(show_interface, show_interface_cmd, - "show interface [vrf NAME$name] [brief$brief]", + "show interface [vrf NAME$vrf_name] [brief$brief]", SHOW_STR "Interface status and configuration\n" VRF_CMD_HELP_STR @@ -1575,8 +1586,8 @@ DEFPY(show_interface, show_interface_cmd, interface_update_stats(); - if (name) - VRF_GET_ID(vrf_id, name, false); + if (vrf_name) + VRF_GET_ID(vrf_id, vrf_name, false); /* All interface print. */ vrf = vrf_lookup_by_id(vrf_id); @@ -2041,13 +2052,13 @@ DEFUN (link_params_enable, /* This command could be issue at startup, when activate MPLS TE */ /* on a new interface or after a ON / OFF / ON toggle */ /* In all case, TE parameters are reset to their default factory */ - if (IS_ZEBRA_DEBUG_EVENT) + if (IS_ZEBRA_DEBUG_EVENT || IS_ZEBRA_DEBUG_MPLS) zlog_debug( "Link-params: enable TE link parameters on interface %s", ifp->name); if (!if_link_params_get(ifp)) { - if (IS_ZEBRA_DEBUG_EVENT) + if (IS_ZEBRA_DEBUG_EVENT || IS_ZEBRA_DEBUG_MPLS) zlog_debug( "Link-params: failed to init TE link parameters %s", ifp->name); @@ -2070,8 +2081,9 @@ DEFUN (no_link_params_enable, { VTY_DECLVAR_CONTEXT(interface, ifp); - zlog_debug("MPLS-TE: disable TE link parameters on interface %s", - ifp->name); + if (IS_ZEBRA_DEBUG_EVENT || IS_ZEBRA_DEBUG_MPLS) + zlog_debug("MPLS-TE: disable TE link parameters on interface %s", + ifp->name); if_link_params_free(ifp); |