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pimd: Cleanup pimg from pim_upstream.c

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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2017-05-21 09:10:17 -04:00
parent 71edad0fd5
commit 8e5f97e3c1
3 changed files with 23 additions and 14 deletions
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4
pimd/pim_register.c
View File

@ -377,7 +377,7 @@ int pim_register_recv(struct interface *ifp, struct in_addr dest_addr,
}
if ((upstream->sptbit == PIM_UPSTREAM_SPTBIT_TRUE)
|| ((SwitchToSptDesired(&sg))
|| ((SwitchToSptDesired(pim_ifp->pim, &sg))
&& pim_upstream_inherited_olist(pim_ifp->pim, upstream)
== 0)) {
// pim_scan_individual_oil (upstream->channel_oil);
@ -389,7 +389,7 @@ int pim_register_recv(struct interface *ifp, struct in_addr dest_addr,
upstream->sptbit);
}
if ((upstream->sptbit == PIM_UPSTREAM_SPTBIT_TRUE)
|| (SwitchToSptDesired(&sg))) {
|| (SwitchToSptDesired(pim_ifp->pim, &sg))) {
if (sentRegisterStop) {
pim_upstream_keep_alive_timer_start(
upstream, qpim_rp_keep_alive_time);

28
pimd/pim_upstream.c
View File

@ -1081,10 +1081,12 @@ static void pim_upstream_fhr_kat_start(struct pim_upstream *up)
static int pim_upstream_keep_alive_timer(struct thread *t)
{
struct pim_upstream *up;
struct pim_instance *pim;
up = THREAD_ARG(t);
pim = up->channel_oil->pim;
if (I_am_RP(pimg, up->sg.grp)) {
if (I_am_RP(pim, up->sg.grp)) {
pim_br_clear_pmbr(&up->sg);
/*
* We need to do more here :)
@ -1097,15 +1099,15 @@ static int pim_upstream_keep_alive_timer(struct thread *t)
/* if entry was created because of activity we need to deref it */
if (PIM_UPSTREAM_FLAG_TEST_SRC_STREAM(up->flags)) {
pim_upstream_fhr_kat_expiry(pimg, up);
pim_upstream_fhr_kat_expiry(pim, up);
if (PIM_DEBUG_TRACE)
zlog_debug("kat expired on %s; remove stream reference",
up->sg_str);
PIM_UPSTREAM_FLAG_UNSET_SRC_STREAM(up->flags);
pim_upstream_del(pimg, up, __PRETTY_FUNCTION__);
pim_upstream_del(pim, up, __PRETTY_FUNCTION__);
} else if (PIM_UPSTREAM_FLAG_TEST_SRC_LHR(up->flags)) {
PIM_UPSTREAM_FLAG_UNSET_SRC_LHR(up->flags);
pim_upstream_del(pimg, up, __PRETTY_FUNCTION__);
pim_upstream_del(pim, up, __PRETTY_FUNCTION__);
}
return 0;
@ -1175,9 +1177,10 @@ void pim_upstream_msdp_reg_timer_start(struct pim_upstream *up)
* SwitchToSptDesired(S,G) return true once a single packet has been
* received for the source and group.
*/
int pim_upstream_switch_to_spt_desired(struct prefix_sg *sg)
int pim_upstream_switch_to_spt_desired(struct pim_instance *pim,
struct prefix_sg *sg)
{
if (I_am_RP(pimg, sg->grp))
if (I_am_RP(pim, sg->grp))
return 1;
return 0;
@ -1311,10 +1314,12 @@ const char *pim_reg_state2str(enum pim_reg_state reg_state, char *state_str)
static int pim_upstream_register_stop_timer(struct thread *t)
{
struct pim_interface *pim_ifp;
struct pim_instance *pim;
struct pim_upstream *up;
struct pim_rpf *rpg;
struct ip ip_hdr;
up = THREAD_ARG(t);
pim = up->channel_oil->pim;
if (PIM_DEBUG_TRACE) {
char state_str[PIM_REG_STATE_STR_LEN];
@ -1326,7 +1331,7 @@ static int pim_upstream_register_stop_timer(struct thread *t)
switch (up->reg_state) {
case PIM_REG_JOIN_PENDING:
up->reg_state = PIM_REG_JOIN;
pim_channel_add_oif(up->channel_oil, pimg->regiface,
pim_channel_add_oif(up->channel_oil, pim->regiface,
PIM_OIF_FLAG_PROTO_PIM);
break;
case PIM_REG_JOIN:
@ -1558,6 +1563,8 @@ static int pim_upstream_equal(const void *arg1, const void *arg2)
*/
static bool pim_upstream_kat_start_ok(struct pim_upstream *up)
{
struct pim_instance *pim = up->channel_oil->pim;
/* "iif == RPF_interface(S)" check has to be done by the kernel or hw
* so we will skip that here */
if (pim_if_connected_to_source(up->rpf.source_nexthop.interface,
@ -1577,7 +1584,7 @@ static bool pim_upstream_kat_start_ok(struct pim_upstream *up)
* MUST be
* removed to handle spt turn-arounds correctly in a 3-tier clos
*/
if (I_am_RP(pimg, up->sg.grp))
if (I_am_RP(pim, up->sg.grp))
return true;
}
@ -1591,9 +1598,10 @@ static bool pim_upstream_kat_start_ok(struct pim_upstream *up)
static void pim_upstream_sg_running(void *arg)
{
struct pim_upstream *up = (struct pim_upstream *)arg;
struct pim_instance *pim = up->channel_oil->pim;
// No packet can have arrived here if this is the case
if (!up->channel_oil || !up->channel_oil->installed) {
if (!up->channel_oil->installed) {
if (PIM_DEBUG_TRACE)
zlog_debug("%s: %s is not installed in mroute",
__PRETTY_FUNCTION__, up->sg_str);
@ -1613,7 +1621,7 @@ static void pim_upstream_sg_running(void *arg)
zlog_debug(
"%s: Handling unscanned inherited_olist for %s",
__PRETTY_FUNCTION__, up->sg_str);
pim_upstream_inherited_olist_decide(pimg, up);
pim_upstream_inherited_olist_decide(pim, up);
up->channel_oil->oil_inherited_rescan = 0;
}
pim_mroute_update_counters(up->channel_oil);

5
pimd/pim_upstream.h
View File

@ -178,8 +178,9 @@ void pim_upstream_update_my_assert_metric(struct pim_upstream *up);
void pim_upstream_keep_alive_timer_start(struct pim_upstream *up,
uint32_t time);
int pim_upstream_switch_to_spt_desired(struct prefix_sg *sg);
#define SwitchToSptDesired(sg) pim_upstream_switch_to_spt_desired (sg)
int pim_upstream_switch_to_spt_desired(struct pim_instance *pim,
struct prefix_sg *sg);
#define SwitchToSptDesired(pim, sg) pim_upstream_switch_to_spt_desired (pim, sg)
int pim_upstream_is_sg_rpt(struct pim_upstream *up);
void pim_upstream_set_sptbit(struct pim_upstream *up,