proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-09 03:27:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

pimd: SPT-bit is not set to false as per RFC section in one flow

Browse Source 
1. As per RFC 4601 Sec 4.5.7:
* JoinDesired(S,G) -> False, set SPTbit to false.

2. Change the debug type.

Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
This commit is contained in:
Mobashshera Rasool 2021-01-07 10:03:07 +00:00
parent f10f8f0e98
commit 195427c8fd
2 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pimd/pim_mroute.c
View File

@ -628,7 +628,7 @@ static int pim_mroute_msg(struct pim_instance *pim, const char *buf,
ifaddr = connected_src->u.prefix4; ifaddr = connected_src->u.prefix4;
igmp = pim_igmp_sock_lookup_ifaddr(pim_ifp->igmp_socket_list, ifaddr); igmp = pim_igmp_sock_lookup_ifaddr(pim_ifp->igmp_socket_list, ifaddr);
if (PIM_DEBUG_MROUTE) { if (PIM_DEBUG_IGMP_PACKETS) {
zlog_debug( zlog_debug(
"%s(%s): igmp kernel upcall on %s(%p) for %pI4 -> %pI4", "%s(%s): igmp kernel upcall on %s(%p) for %pI4 -> %pI4",
__func__, pim->vrf->name, ifp->name, igmp, __func__, pim->vrf->name, ifp->name, igmp,

7
pimd/pim_upstream.c
View File

@ -749,6 +749,13 @@ void pim_upstream_switch(struct pim_instance *pim, struct pim_upstream *up,
bool send_xg_jp = false; bool send_xg_jp = false;
forward_off(up); forward_off(up);
/*
* RFC 4601 Sec 4.5.7:
* JoinDesired(S,G) -> False, set SPTbit to false.
*/
if (up->sg.src.s_addr != INADDR_ANY)
up->sptbit = PIM_UPSTREAM_SPTBIT_FALSE;
if (old_state == PIM_UPSTREAM_JOINED) if (old_state == PIM_UPSTREAM_JOINED)
pim_msdp_up_join_state_changed(pim, up); pim_msdp_up_join_state_changed(pim, up);