diff options
Diffstat (limited to 'zebra/rtadv.c')
| -rw-r--r-- | zebra/rtadv.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/zebra/rtadv.c b/zebra/rtadv.c index 350b97cc5d..83b141cd7a 100644 --- a/zebra/rtadv.c +++ b/zebra/rtadv.c @@ -47,6 +47,8 @@ extern struct zebra_privs_t zserv_privs; +static uint32_t interfaces_configured_for_ra_from_bgp; + #if defined(HAVE_RTADV) #ifndef VTYSH_EXTRACT_PL @@ -1282,6 +1284,9 @@ static void zebra_interface_radv_set(ZAPI_HANDLER_ARGS, int enable) zif = ifp->info; if (enable) { + if (!CHECK_FLAG(zif->rtadv.ra_configured, BGP_RA_CONFIGURED)) + interfaces_configured_for_ra_from_bgp++; + SET_FLAG(zif->rtadv.ra_configured, BGP_RA_CONFIGURED); ipv6_nd_suppress_ra_set(ifp, RA_ENABLE); if (ra_interval @@ -1290,6 +1295,9 @@ static void zebra_interface_radv_set(ZAPI_HANDLER_ARGS, int enable) VTY_RA_INTERVAL_CONFIGURED)) zif->rtadv.MaxRtrAdvInterval = ra_interval * 1000; } else { + if (CHECK_FLAG(zif->rtadv.ra_configured, BGP_RA_CONFIGURED)) + interfaces_configured_for_ra_from_bgp--; + UNSET_FLAG(zif->rtadv.ra_configured, BGP_RA_CONFIGURED); if (!CHECK_FLAG(zif->rtadv.ra_configured, VTY_RA_INTERVAL_CONFIGURED)) @@ -2766,6 +2774,8 @@ void rtadv_vrf_terminate(struct zebra_vrf *zvrf) void rtadv_cmd_init(void) { + interfaces_configured_for_ra_from_bgp = 0; + hook_register(zebra_if_extra_info, nd_dump_vty); hook_register(zebra_if_config_wr, rtadv_config_write); @@ -2865,6 +2875,11 @@ static int if_leave_all_router(int sock, struct interface *ifp) return 0; } +bool rtadv_compiled_in(void) +{ + return true; +} + #else void rtadv_vrf_init(struct zebra_vrf *zvrf) { @@ -2920,4 +2935,14 @@ void zebra_interface_radv_enable(ZAPI_HANDLER_ARGS) return; } +bool rtadv_compiled_in(void) +{ + return false; +} + #endif /* HAVE_RTADV */ + +uint32_t rtadv_get_interfaces_configured_from_bgp(void) +{ + return interfaces_configured_for_ra_from_bgp; +} |