diff options
Diffstat (limited to 'pimd/pim_upstream.c')
| -rw-r--r-- | pimd/pim_upstream.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pimd/pim_upstream.c b/pimd/pim_upstream.c index 6fadfc2f29..af9c3913a5 100644 --- a/pimd/pim_upstream.c +++ b/pimd/pim_upstream.c @@ -582,8 +582,9 @@ pim_upstream_switch(struct pim_upstream *up, if (old_state == PIM_UPSTREAM_JOINED) pim_msdp_up_join_state_changed(up); - /* IHR, Trigger SGRpt on *,G IIF to prune S,G from RPT */ - if (pim_upstream_is_sg_rpt(up) && up->parent) + /* IHR, Trigger SGRpt on *,G IIF to prune S,G from RPT towards RP. + If I am RP for G then send S,G prune to its IIF. */ + if (pim_upstream_is_sg_rpt(up) && up->parent && !I_am_RP(up->sg.grp)) { if (PIM_DEBUG_PIM_TRACE_DETAIL) zlog_debug ("%s: *,G IIF %s S,G IIF %s ", __PRETTY_FUNCTION__, |