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pimd: add new OIF type in prep for vxlan support

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In an anycast VTEP setup the peerlink-rif (ISL) is added as a OIF to the
tunnel origination mroute. A new OIF protocol, VxLAN, has been added to
allow that functionalty.

Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
This commit is contained in:
Anuradha Karuppiah 2019-01-03 09:45:35 -08:00
parent b07d897ec1
commit ee31c9fd1a
2 changed files with 24 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
pimd/pim_cmd.c
View File

@ -1956,7 +1956,7 @@ static void pim_show_state(struct pim_instance *pim, struct vty *vty,
json = json_object_new_object();
} else {
vty_out(vty,
"Codes: J -> Pim Join, I -> IGMP Report, S -> Source, * -> Inherited from (*,G)");
"Codes: J -> Pim Join, I -> IGMP Report, S -> Source, * -> Inherited from (*,G), V -> VxLAN");
vty_out(vty,
"\nInstalled Source Group IIF OIL\n");
}
@ -2085,7 +2085,7 @@ static void pim_show_state(struct pim_instance *pim, struct vty *vty,
} else {
if (first_oif) {
first_oif = 0;
vty_out(vty, "%s(%c%c%c%c)", out_ifname,
vty_out(vty, "%s(%c%c%c%c%c)", out_ifname,
(c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_IGMP)
? 'I'
@ -2094,6 +2094,10 @@ static void pim_show_state(struct pim_instance *pim, struct vty *vty,
& PIM_OIF_FLAG_PROTO_PIM)
? 'J'
: ' ',
(c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_VXLAN)
? 'V'
: ' ',
(c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_SOURCE)
? 'S'
@ -2103,7 +2107,7 @@ static void pim_show_state(struct pim_instance *pim, struct vty *vty,
? '*'
: ' ');
} else
vty_out(vty, ", %s(%c%c%c%c)",
vty_out(vty, ", %s(%c%c%c%c%c)",
out_ifname,
(c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_IGMP)
@ -2113,6 +2117,10 @@ static void pim_show_state(struct pim_instance *pim, struct vty *vty,
& PIM_OIF_FLAG_PROTO_PIM)
? 'J'
: ' ',
(c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_VXLAN)
? 'V'
: ' ',
(c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_SOURCE)
? 'S'
@ -4616,6 +4624,11 @@ static void show_mroute(struct pim_instance *pim, struct vty *vty, bool fill,
json_object_boolean_true_add(
json_ifp_out, "protocolIgmp");
if (c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_VXLAN)
json_object_boolean_true_add(
json_ifp_out, "protocolVxlan");
if (c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_SOURCE)
json_object_boolean_true_add(
@ -4658,6 +4671,11 @@ static void show_mroute(struct pim_instance *pim, struct vty *vty, bool fill,
strcpy(proto, "IGMP");
}
if (c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_VXLAN) {
strcpy(proto, "VxLAN");
}
if (c_oil->oif_flags[oif_vif_index]
& PIM_OIF_FLAG_PROTO_SOURCE) {
strcpy(proto, "SRC");

4
pimd/pim_oil.h
View File

@ -34,9 +34,11 @@
#define PIM_OIF_FLAG_PROTO_PIM (1 << 1)
#define PIM_OIF_FLAG_PROTO_SOURCE (1 << 2)
#define PIM_OIF_FLAG_PROTO_STAR (1 << 3)
#define PIM_OIF_FLAG_PROTO_VXLAN (1 << 4)
#define PIM_OIF_FLAG_PROTO_ANY \
(PIM_OIF_FLAG_PROTO_IGMP | PIM_OIF_FLAG_PROTO_PIM \
| PIM_OIF_FLAG_PROTO_SOURCE | PIM_OIF_FLAG_PROTO_STAR)
| PIM_OIF_FLAG_PROTO_SOURCE | PIM_OIF_FLAG_PROTO_STAR\
| PIM_OIF_FLAG_PROTO_VXLAN)
/*
* We need a pimreg vif id from the kernel.