pimd: sort qpim_channel_oil_list and qpim_upstream_list

Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>

This allows "show ip mroute" and "show ip pim upstream" to display the
groups in order.
This commit is contained in:
Daniel Walton 2016-09-28 00:14:22 +00:00 committed by Donald Sharp
parent 98906696cf
commit 0d4f730c58
3 changed files with 40 additions and 2 deletions

View File

@ -77,7 +77,7 @@ pim_add_channel_oil (struct prefix_sg *sg,
c_oil->oil_ref_count = 1;
c_oil->installed = 0;
listnode_add(qpim_channel_oil_list, c_oil);
listnode_add_sort(qpim_channel_oil_list, c_oil);
return c_oil;
}

View File

@ -520,7 +520,7 @@ static struct pim_upstream *pim_upstream_new(struct prefix_sg *sg,
return NULL;
}
listnode_add(qpim_upstream_list, up);
listnode_add_sort(qpim_upstream_list, up);
return up;
}

View File

@ -98,6 +98,42 @@ static void pim_free()
pim_route_map_terminate();
}
static int
pim_channel_oil_compare (struct channel_oil *c1, struct channel_oil *c2)
{
if (ntohl(c1->oil.mfcc_mcastgrp.s_addr) < ntohl(c2->oil.mfcc_mcastgrp.s_addr))
return -1;
if (ntohl(c1->oil.mfcc_mcastgrp.s_addr) > ntohl(c2->oil.mfcc_mcastgrp.s_addr))
return 1;
if (ntohl(c1->oil.mfcc_origin.s_addr) < ntohl(c2->oil.mfcc_origin.s_addr))
return -1;
if (ntohl(c1->oil.mfcc_origin.s_addr) > ntohl(c2->oil.mfcc_origin.s_addr))
return 1;
return 0;
}
static int
pim_upstream_compare (struct pim_upstream *up1, struct pim_upstream *up2)
{
if (ntohl(up1->sg.grp.s_addr) < ntohl(up2->sg.grp.s_addr))
return -1;
if (ntohl(up1->sg.grp.s_addr) > ntohl(up2->sg.grp.s_addr))
return 1;
if (ntohl(up1->sg.src.s_addr) < ntohl(up2->sg.src.s_addr))
return -1;
if (ntohl(up1->sg.src.s_addr) > ntohl(up2->sg.src.s_addr))
return 1;
return 0;
}
void pim_init()
{
srandom(time(NULL));
@ -121,6 +157,7 @@ void pim_init()
return;
}
qpim_channel_oil_list->del = (void (*)(void *)) pim_channel_oil_free;
qpim_channel_oil_list->cmp = (int (*)(void *, void *)) pim_channel_oil_compare;
qpim_upstream_list = list_new();
if (!qpim_upstream_list) {
@ -130,6 +167,7 @@ void pim_init()
return;
}
qpim_upstream_list->del = (void (*)(void *)) pim_upstream_free;
qpim_upstream_list->cmp = (int (*)(void *, void *)) pim_upstream_compare;
qpim_static_route_list = list_new();
if (!qpim_static_route_list) {