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Merge pull request #1612 from chiragshah6/mdev

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ospf6d: Add protocol stats and show command
This commit is contained in:
Renato Westphal 2018-01-16 10:08:10 -02:00 committed by GitHub
commit dab1b55609
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 142 additions and 2 deletions
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99
ospf6d/ospf6_interface.c
View File

@ -1008,6 +1008,103 @@ DEFUN (show_ipv6_ospf6_interface,
return CMD_SUCCESS;
}
static int ospf6_interface_show_traffic(struct vty *vty,
uint32_t vrf_id,
struct interface *intf_ifp,
int display_once)
{
struct interface *ifp;
struct vrf *vrf = NULL;
struct ospf6_interface *oi = NULL;
vrf = vrf_lookup_by_id(vrf_id);
if (!display_once) {
vty_out(vty, "\n");
vty_out(vty, "%-12s%-17s%-17s%-17s%-17s%-17s\n",
"Interface", " HELLO", " DB-Desc", " LS-Req",
" LS-Update", " LS-Ack");
vty_out(vty, "%-10s%-18s%-18s%-17s%-17s%-17s\n", "",
" Rx/Tx", " Rx/Tx", " Rx/Tx", " Rx/Tx", " Rx/Tx");
vty_out(vty,
"--------------------------------------------------------------------------------------------\n");
}
if (intf_ifp == NULL) {
FOR_ALL_INTERFACES (vrf, ifp) {
if (ifp->info)
oi = (struct ospf6_interface *)ifp->info;
else
continue;
vty_out(vty,
"%-10s %8u/%-8u %7u/%-7u %7u/%-7u %7u/%-7u %7u/%-7u\n",
oi->interface->name, oi->hello_in,
oi->hello_out,
oi->db_desc_in, oi->db_desc_out,
oi->ls_req_in, oi->ls_req_out,
oi->ls_upd_in, oi->ls_upd_out,
oi->ls_ack_in, oi->ls_ack_out);
}
} else {
oi = intf_ifp->info;
if (oi == NULL)
return CMD_WARNING;
vty_out(vty,
"%-10s %8u/%-8u %7u/%-7u %7u/%-7u %7u/%-7u %7u/%-7u\n",
oi->interface->name, oi->hello_in,
oi->hello_out,
oi->db_desc_in, oi->db_desc_out,
oi->ls_req_in, oi->ls_req_out,
oi->ls_upd_in, oi->ls_upd_out,
oi->ls_ack_in, oi->ls_ack_out);
}
return CMD_SUCCESS;
}
/* show interface */
DEFUN (show_ipv6_ospf6_interface_traffic,
show_ipv6_ospf6_interface_traffic_cmd,
"show ipv6 ospf6 interface traffic [IFNAME]",
SHOW_STR
IP6_STR
OSPF6_STR
INTERFACE_STR
"Protocol Packet counters\n"
IFNAME_STR)
{
int idx_ifname = 0;
int display_once = 0;
char *intf_name = NULL;
struct interface *ifp = NULL;
if (argv_find(argv, argc, "IFNAME", &idx_ifname)) {
intf_name = argv[idx_ifname]->arg;
ifp = if_lookup_by_name(intf_name, VRF_DEFAULT);
if (ifp == NULL) {
vty_out(vty,
"No such Interface: %s\n",
intf_name);
return CMD_WARNING;
}
if (ifp->info == NULL) {
vty_out(vty,
" OSPF not enabled on this interface %s\n",
intf_name);
return 0;
}
}
ospf6_interface_show_traffic(vty, VRF_DEFAULT, ifp,
display_once);
return CMD_SUCCESS;
}
DEFUN (show_ipv6_ospf6_interface_ifname_prefix,
show_ipv6_ospf6_interface_ifname_prefix_cmd,
"show ipv6 ospf6 interface IFNAME prefix [<X:X::X:X|X:X::X:X/M>] [<match|detail>]",
@ -1841,6 +1938,8 @@ void ospf6_interface_init(void)
install_element(VIEW_NODE, &show_ipv6_ospf6_interface_ifname_cmd);
install_element(VIEW_NODE,
&show_ipv6_ospf6_interface_ifname_prefix_cmd);
install_element(VIEW_NODE,
&show_ipv6_ospf6_interface_traffic_cmd);
install_element(INTERFACE_NODE, &ipv6_ospf6_cost_cmd);
install_element(INTERFACE_NODE, &no_ipv6_ospf6_cost_cmd);

13
ospf6d/ospf6_interface.h
View File

@ -117,6 +117,19 @@ struct ospf6_interface {
/* BFD information */
void *bfd_info;
/* Statistics Fields */
u_int32_t hello_in;
u_int32_t hello_out;
u_int32_t db_desc_in;
u_int32_t db_desc_out;
u_int32_t ls_req_in;
u_int32_t ls_req_out;
u_int32_t ls_upd_in;
u_int32_t ls_upd_out;
u_int32_t ls_ack_in;
u_int32_t ls_ack_out;
u_int32_t discarded;
QOBJ_FIELDS
};
DECLARE_QOBJ_TYPE(ospf6_interface)

32
ospf6d/ospf6_message.c
View File

@ -321,6 +321,8 @@ static void ospf6_hello_recv(struct in6_addr *src, struct in6_addr *dst,
backupseen++;
}
oi->hello_in++;
/* Execute neighbor events */
thread_execute(master, hello_received, on, 0);
if (twoway)
@ -776,6 +778,8 @@ static void ospf6_dbdesc_recv(struct in6_addr *src, struct in6_addr *dst,
dbdesc->reserved2 = 0;
}
oi->db_desc_in++;
if (ntohl(oh->router_id) < ntohl(ospf6->router_id))
ospf6_dbdesc_recv_master(oh, on);
else if (ntohl(ospf6->router_id) < ntohl(oh->router_id))
@ -811,6 +815,8 @@ static void ospf6_lsreq_recv(struct in6_addr *src, struct in6_addr *dst,
return;
}
oi->ls_req_in++;
/* Process each request */
for (p = (char *)((caddr_t)oh + sizeof(struct ospf6_header));
p + sizeof(struct ospf6_lsreq_entry) <= OSPF6_MESSAGE_END(oh);
@ -1370,6 +1376,8 @@ static void ospf6_lsupdate_recv(struct in6_addr *src, struct in6_addr *dst,
lsupdate = (struct ospf6_lsupdate *)((caddr_t)oh
+ sizeof(struct ospf6_header));
oi->ls_upd_in++;
/* Process LSAs */
for (p = (char *)((caddr_t)lsupdate + sizeof(struct ospf6_lsupdate));
p < OSPF6_MESSAGE_END(oh)
@ -1407,6 +1415,8 @@ static void ospf6_lsack_recv(struct in6_addr *src, struct in6_addr *dst,
return;
}
oi->ls_ack_in++;
for (p = (char *)((caddr_t)oh + sizeof(struct ospf6_header));
p + sizeof(struct ospf6_lsa_header) <= OSPF6_MESSAGE_END(oh);
p += sizeof(struct ospf6_lsa_header)) {
@ -1777,6 +1787,8 @@ int ospf6_hello_send(struct thread *thread)
oh->type = OSPF6_MESSAGE_TYPE_HELLO;
oh->length = htons(p - sendbuf);
oi->hello_out++;
ospf6_send(oi->linklocal_addr, &allspfrouters6, oi, oh);
return 0;
}
@ -1852,6 +1864,8 @@ int ospf6_dbdesc_send(struct thread *thread)
else
dst = &on->linklocal_addr;
on->ospf6_if->db_desc_out++;
ospf6_send(on->ospf6_if->linklocal_addr, dst, on->ospf6_if, oh);
return 0;
@ -1955,6 +1969,8 @@ int ospf6_lsreq_send(struct thread *thread)
oh->type = OSPF6_MESSAGE_TYPE_LSREQ;
oh->length = htons(p - sendbuf);
on->ospf6_if->ls_req_out++;
if (on->ospf6_if->state == OSPF6_INTERFACE_POINTTOPOINT)
ospf6_send(on->ospf6_if->linklocal_addr, &allspfrouters6,
on->ospf6_if, oh);
@ -1979,6 +1995,8 @@ static void ospf6_send_lsupdate(struct ospf6_neighbor *on,
{
if (on) {
on->ospf6_if->ls_upd_out++;
if ((on->ospf6_if->state == OSPF6_INTERFACE_POINTTOPOINT) ||
(on->ospf6_if->state == OSPF6_INTERFACE_DR) ||
(on->ospf6_if->state == OSPF6_INTERFACE_BDR)) {
@ -1989,6 +2007,9 @@ static void ospf6_send_lsupdate(struct ospf6_neighbor *on,
&on->linklocal_addr, on->ospf6_if, oh);
}
} else if (oi) {
oi->ls_upd_out++;
if ((oi->state == OSPF6_INTERFACE_POINTTOPOINT) ||
(oi->state == OSPF6_INTERFACE_DR) ||
(oi->state == OSPF6_INTERFACE_BDR)) {
@ -2185,8 +2206,11 @@ int ospf6_lsupdate_send_interface(struct thread *thread)
lsupdate->lsa_number = htonl(lsa_cnt);
ospf6_send_lsupdate(NULL, oi, oh);
zlog_debug("%s: LSUpdate length %d",
__PRETTY_FUNCTION__, ntohs(oh->length));
if (IS_OSPF6_DEBUG_MESSAGE(
OSPF6_MESSAGE_TYPE_LSUPDATE, SEND))
zlog_debug("%s: LSUpdate length %d",
__PRETTY_FUNCTION__,
ntohs(oh->length));
memset(sendbuf, 0, iobuflen);
oh = (struct ospf6_header *)sendbuf;
@ -2263,6 +2287,8 @@ int ospf6_lsack_send_neighbor(struct thread *thread)
oh->type = OSPF6_MESSAGE_TYPE_LSACK;
oh->length = htons(p - sendbuf);
on->ospf6_if->ls_ack_out++;
ospf6_send(on->ospf6_if->linklocal_addr,
&on->linklocal_addr,
on->ospf6_if, oh);
@ -2288,6 +2314,8 @@ int ospf6_lsack_send_neighbor(struct thread *thread)
oh->type = OSPF6_MESSAGE_TYPE_LSACK;
oh->length = htons(p - sendbuf);
on->ospf6_if->ls_ack_out++;
ospf6_send(on->ospf6_if->linklocal_addr, &on->linklocal_addr,
on->ospf6_if, oh);
}