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pimd: Do not display placeholder for 'show ip pim rp-info'

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do not display the 224.0.0.0/4 rp information if none-have
been provided.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-08-24 15:32:57 -04:00
parent 75395e6a32
commit dce1a92f31
1 changed files with 9 additions and 6 deletions
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15
pimd/pim_rp.c
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@ -486,12 +486,15 @@ pim_rp_show_information (struct vty *vty)
vty_out (vty, "RP Addr Group Oif I_am_RP%s", VTY_NEWLINE); vty_out (vty, "RP Addr Group Oif I_am_RP%s", VTY_NEWLINE);
for (ALL_LIST_ELEMENTS_RO (qpim_rp_list, node, rp_info)) for (ALL_LIST_ELEMENTS_RO (qpim_rp_list, node, rp_info))
{ {
char buf[48]; if (rp_info->rp.rpf_addr.s_addr != INADDR_NONE)
vty_out (vty, "%-10s %-10s %-10s%-10d%s", {
inet_ntoa (rp_info->rp.rpf_addr), char buf[48];
prefix2str(&rp_info->group, buf, 48), vty_out (vty, "%-10s %-10s %-10s%-10d%s",
rp_info->rp.source_nexthop.interface->name, inet_ntoa (rp_info->rp.rpf_addr),
rp_info->i_am_rp, VTY_NEWLINE); prefix2str(&rp_info->group, buf, 48),
rp_info->rp.source_nexthop.interface->name,
rp_info->i_am_rp, VTY_NEWLINE);
}
} }
return; return;
} }