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pimd: Convert pim_joinprune_send to receive upstream

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When sending a join/prune send in the upstream pointer.
this will allow us to implement some of the other state
machines necessary.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-10-31 08:44:01 -04:00
parent 7f748d9586
commit 372eab92a2
5 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pimd/pim_ifchannel.c
View File

@ -493,7 +493,7 @@ static int on_ifjoin_prune_pending_timer(struct thread *t)
if (send_prune_echo)
pim_joinprune_send (ifp, pim_ifp->primary_address,
&sg, 0);
ch->upstream, 0);
return 0;
}

8
pimd/pim_join.c
View File

@ -395,7 +395,7 @@ int pim_joinprune_recv(struct interface *ifp,
int pim_joinprune_send(struct interface *ifp,
struct in_addr upstream_addr,
struct prefix_sg *sg,
struct pim_upstream *up,
int send_join)
{
struct pim_interface *pim_ifp;
@ -421,7 +421,7 @@ int pim_joinprune_send(struct interface *ifp,
zlog_debug("%s: sending %s(S,G)=%s to upstream=%s on interface %s",
__PRETTY_FUNCTION__,
send_join ? "Join" : "Prune",
pim_str_sg_dump (sg), dst_str, ifp->name);
pim_str_sg_dump (&up->sg), dst_str, ifp->name);
}
if (PIM_INADDR_IS_ANY(upstream_addr)) {
@ -431,7 +431,7 @@ int pim_joinprune_send(struct interface *ifp,
zlog_debug("%s: %s(S,G)=%s: upstream=%s is myself on interface %s",
__PRETTY_FUNCTION__,
send_join ? "Join" : "Prune",
pim_str_sg_dump (sg), dst_str, ifp->name);
pim_str_sg_dump (&up->sg), dst_str, ifp->name);
}
return 0;
}
@ -451,7 +451,7 @@ int pim_joinprune_send(struct interface *ifp,
Build PIM message
*/
pim_msg_size = pim_msg_join_prune_encode (pim_msg, 1000, send_join,
sg->src, sg->grp,
up->sg.src, up->sg.grp,
upstream_addr, PIM_JP_HOLDTIME);
if (pim_msg_size < 0)

2
pimd/pim_join.h
View File

@ -35,7 +35,7 @@ int pim_joinprune_recv(struct interface *ifp,
int pim_joinprune_send(struct interface *ifp,
struct in_addr upstream_addr,
struct prefix_sg *sg,
struct pim_upstream *up,
int send_join);
#endif /* PIM_JOIN_H */

6
pimd/pim_upstream.c
View File

@ -212,7 +212,7 @@ pim_upstream_send_join (struct pim_upstream *up)
/* send Join(S,G) to the current upstream neighbor */
pim_joinprune_send(up->rpf.source_nexthop.interface,
up->rpf.rpf_addr.u.prefix4,
&up->sg,
up,
1 /* join */);
}
@ -481,7 +481,7 @@ pim_upstream_switch(struct pim_upstream *up,
forward_off(up);
pim_joinprune_send(up->rpf.source_nexthop.interface,
up->rpf.rpf_addr.u.prefix4,
&up->sg,
up,
0 /* prune */);
if (up->t_join_timer)
THREAD_OFF(up->t_join_timer);
@ -898,7 +898,7 @@ pim_upstream_keep_alive_timer (struct thread *t)
THREAD_OFF (up->t_rs_timer);
THREAD_OFF (up->t_join_timer);
pim_joinprune_send (up->rpf.source_nexthop.interface, up->rpf.rpf_addr.u.prefix4,
&up->sg, 0);
up, 0);
PIM_UPSTREAM_FLAG_UNSET_SRC_STREAM (up->flags);
if (PIM_UPSTREAM_FLAG_TEST_CREATED_BY_UPSTREAM(up->flags))
{

4
pimd/pim_zebra.c
View File

@ -400,12 +400,12 @@ static void scan_upstream_rpf_cache()
/* send Prune(S,G) to the old upstream neighbor */
pim_joinprune_send(old_interface, old_rpf_addr,
&up->sg, 0 /* prune */);
up, 0 /* prune */);
/* send Join(S,G) to the current upstream neighbor */
pim_joinprune_send(up->rpf.source_nexthop.interface,
up->rpf.rpf_addr.u.prefix4,
&up->sg,
up,
1 /* join */);
pim_upstream_join_timer_restart(up);