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isisd: show non-zero algos in "show isis route prefix-sid" (1/2)

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Change the indentation to facilitate the reading of next commit.
No change on code.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
This commit is contained in:
Louis Scalbert 2022-09-12 14:57:51 +02:00
parent 42bf1afa5a
commit a0f45d1b5f
1 changed files with 73 additions and 73 deletions
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146
isisd/isis_spf.c
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@ -2355,87 +2355,87 @@ static void isis_print_route(struct ttable *tt, const struct prefix *prefix,
char buf_prefix[BUFSIZ];
(void)prefix2str(prefix, buf_prefix, sizeof(buf_prefix));
for (ALL_LIST_ELEMENTS_RO(rinfo->nexthops, node, nexthop)) {
struct interface *ifp;
char buf_iface[BUFSIZ];
char buf_nhop[BUFSIZ];
for (ALL_LIST_ELEMENTS_RO(rinfo->nexthops, node, nexthop)) {
struct interface *ifp;
char buf_iface[BUFSIZ];
char buf_nhop[BUFSIZ];
if (!no_adjacencies) {
inet_ntop(nexthop->family, &nexthop->ip, buf_nhop,
sizeof(buf_nhop));
ifp = if_lookup_by_index(nexthop->ifindex, VRF_DEFAULT);
if (ifp)
strlcpy(buf_iface, ifp->name,
sizeof(buf_iface));
else
snprintf(buf_iface, sizeof(buf_iface),
"ifindex %u", nexthop->ifindex);
} else {
strlcpy(buf_nhop, print_sys_hostname(nexthop->sysid),
sizeof(buf_nhop));
strlcpy(buf_iface, "-", sizeof(buf_iface));
}
if (prefix_sid) {
char buf_sid[BUFSIZ] = {};
char buf_lblop[BUFSIZ] = {};
if (nexthop->sr.present) {
snprintf(buf_sid, sizeof(buf_sid), "%u",
nexthop->sr.sid.value);
sr_op2str(
buf_lblop, sizeof(buf_lblop),
rinfo->sr_algo[SR_ALGORITHM_SPF].label,
nexthop->sr.label);
if (!no_adjacencies) {
inet_ntop(nexthop->family, &nexthop->ip, buf_nhop,
sizeof(buf_nhop));
ifp = if_lookup_by_index(nexthop->ifindex, VRF_DEFAULT);
if (ifp)
strlcpy(buf_iface, ifp->name,
sizeof(buf_iface));
else
snprintf(buf_iface, sizeof(buf_iface),
"ifindex %u", nexthop->ifindex);
} else {
strlcpy(buf_sid, "-", sizeof(buf_sid));
strlcpy(buf_lblop, "-", sizeof(buf_lblop));
strlcpy(buf_nhop, print_sys_hostname(nexthop->sysid),
sizeof(buf_nhop));
strlcpy(buf_iface, "-", sizeof(buf_iface));
}
if (first) {
ttable_add_row(tt, "%s|%u|%s|%s|%s|%s",
buf_prefix, rinfo->cost,
buf_iface, buf_nhop, buf_sid,
buf_lblop);
first = false;
} else
ttable_add_row(tt, "||%s|%s|%s|%s", buf_iface,
buf_nhop, buf_sid, buf_lblop);
} else {
char buf_labels[BUFSIZ] = {};
if (prefix_sid) {
char buf_sid[BUFSIZ] = {};
char buf_lblop[BUFSIZ] = {};
if (nexthop->label_stack) {
for (int i = 0;
i < nexthop->label_stack->num_labels;
i++) {
char buf_label[BUFSIZ];
label2str(
nexthop->label_stack->label[i],
0, buf_label,
sizeof(buf_label));
if (i != 0)
strlcat(buf_labels, "/",
sizeof(buf_labels));
strlcat(buf_labels, buf_label,
sizeof(buf_labels));
if (nexthop->sr.present) {
snprintf(buf_sid, sizeof(buf_sid), "%u",
nexthop->sr.sid.value);
sr_op2str(
buf_lblop, sizeof(buf_lblop),
rinfo->sr_algo[SR_ALGORITHM_SPF].label,
nexthop->sr.label);
} else {
strlcpy(buf_sid, "-", sizeof(buf_sid));
strlcpy(buf_lblop, "-", sizeof(buf_lblop));
}
} else if (nexthop->sr.present)
label2str(nexthop->sr.label, 0, buf_labels,
sizeof(buf_labels));
else
strlcpy(buf_labels, "-", sizeof(buf_labels));
if (first) {
ttable_add_row(tt, "%s|%u|%s|%s|%s", buf_prefix,
rinfo->cost, buf_iface, buf_nhop,
buf_labels);
first = false;
} else
ttable_add_row(tt, "||%s|%s|%s", buf_iface,
buf_nhop, buf_labels);
if (first) {
ttable_add_row(tt, "%s|%u|%s|%s|%s|%s",
buf_prefix, rinfo->cost,
buf_iface, buf_nhop, buf_sid,
buf_lblop);
first = false;
} else
ttable_add_row(tt, "||%s|%s|%s|%s", buf_iface,
buf_nhop, buf_sid, buf_lblop);
} else {
char buf_labels[BUFSIZ] = {};
if (nexthop->label_stack) {
for (int i = 0;
i < nexthop->label_stack->num_labels;
i++) {
char buf_label[BUFSIZ];
label2str(
nexthop->label_stack->label[i],
0, buf_label,
sizeof(buf_label));
if (i != 0)
strlcat(buf_labels, "/",
sizeof(buf_labels));
strlcat(buf_labels, buf_label,
sizeof(buf_labels));
}
} else if (nexthop->sr.present)
label2str(nexthop->sr.label, 0, buf_labels,
sizeof(buf_labels));
else
strlcpy(buf_labels, "-", sizeof(buf_labels));
if (first) {
ttable_add_row(tt, "%s|%u|%s|%s|%s", buf_prefix,
rinfo->cost, buf_iface, buf_nhop,
buf_labels);
first = false;
} else
ttable_add_row(tt, "||%s|%s|%s", buf_iface,
buf_nhop, buf_labels);
}
}
}
if (list_isempty(rinfo->nexthops)) {
if (prefix_sid) {
char buf_sid[BUFSIZ] = {};