diff options
Diffstat (limited to 'pimd/pim_mroute.c')
| -rw-r--r-- | pimd/pim_mroute.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/pimd/pim_mroute.c b/pimd/pim_mroute.c index c63e0f3..adc47e7 100644 --- a/pimd/pim_mroute.c +++ b/pimd/pim_mroute.c @@ -56,10 +56,14 @@ int pim_mroute_set(struct pim_instance *pim, int enable) err = setsockopt(pim->mroute_socket, PIM_IPPROTO, MRT_TABLE, &data, data_len); if (err) { - zlog_warn( - "%s %s: failure: setsockopt(fd=%d,PIM_IPPROTO, MRT_TABLE=%d): errno=%d: %s", - __FILE__, __func__, pim->mroute_socket, - data, errno, safe_strerror(errno)); + if (err == ENOPROTOOPT) + zlog_err("%s Kernel is not compiled with CONFIG_IP_MROUTE_MULTIPLE_TABLES and vrf's will not work", + __func__); + else + zlog_warn("%s %s: failure: setsockopt(fd=%d,PIM_IPPROTO, MRT_TABLE=%d): errno=%d: %s", + __FILE__, __func__, + pim->mroute_socket, data, + errno, safe_strerror(errno)); return -1; } } |