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-rw-r--r--bgpd/bgp_attr.c8
-rw-r--r--bgpd/bgp_open.c21
-rw-r--r--bgpd/bgp_packet.c14
-rw-r--r--bgpd/bgp_route.c15
-rw-r--r--bgpd/bgpd.h5
-rw-r--r--tests/bgp_capability_test.c19
-rw-r--r--tests/bgp_mp_attr_test.c12
7 files changed, 34 insertions, 60 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index 3f4b3ce4..f34a7565 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -1367,7 +1367,7 @@ bgp_mp_reach_parse (struct peer *peer, bgp_size_t length, struct attr *attr,
return -1;
}
- if (safi != BGP_SAFI_VPNV4)
+ if (safi != SAFI_MPLS_LABELED_VPN)
{
ret = bgp_nlri_sanity_check (peer, afi, stream_pnt (s), nlri_len);
if (ret < 0)
@@ -1411,7 +1411,7 @@ bgp_mp_unreach_parse (struct peer *peer, bgp_size_t length,
withdraw_len = length - BGP_MP_UNREACH_MIN_SIZE;
- if (safi != BGP_SAFI_VPNV4)
+ if (safi != SAFI_MPLS_LABELED_VPN)
{
ret = bgp_nlri_sanity_check (peer, afi, stream_pnt (s), withdraw_len);
if (ret < 0)
@@ -2094,7 +2094,7 @@ bgp_packet_attribute (struct bgp *bgp, struct peer *peer,
sizep = stream_get_endp (s);
stream_putc (s, 0); /* Length of this attribute. */
stream_putw (s, AFI_IP); /* AFI */
- stream_putc (s, BGP_SAFI_VPNV4); /* SAFI */
+ stream_putc (s, SAFI_MPLS_LABELED_VPN); /* SAFI */
stream_putc (s, 12);
stream_putl (s, 0);
@@ -2257,7 +2257,7 @@ bgp_packet_withdraw (struct peer *peer, struct stream *s, struct prefix *p,
if (safi == SAFI_MPLS_VPN)
{
/* SAFI */
- stream_putc (s, BGP_SAFI_VPNV4);
+ stream_putc (s, SAFI_MPLS_LABELED_VPN);
/* prefix. */
stream_putc (s, p->prefixlen + 88);
diff --git a/bgpd/bgp_open.c b/bgpd/bgp_open.c
index 37595817..21c7e367 100644
--- a/bgpd/bgp_open.c
+++ b/bgpd/bgp_open.c
@@ -96,8 +96,8 @@ bgp_capability_vty_out (struct vty *vty, struct peer *peer)
case SAFI_UNICAST_MULTICAST:
vty_out (vty, "SAFI Unicast Multicast");
break;
- case BGP_SAFI_VPNV4:
- vty_out (vty, "SAFI MPLS-VPN");
+ case SAFI_MPLS_LABELED_VPN:
+ vty_out (vty, "SAFI MPLS-labeled VPN");
break;
default:
vty_out (vty, "SAFI Unknown %d ", mpc.safi);
@@ -127,14 +127,6 @@ bgp_capability_mp_data (struct stream *s, struct capability_mp_data *mpc)
int
bgp_afi_safi_valid_indices (afi_t afi, safi_t *safi)
{
- /* VPNvX are AFI specific */
- if ((afi == AFI_IP6 && *safi == BGP_SAFI_VPNV4)
- || (afi == AFI_IP && *safi == BGP_SAFI_VPNV6))
- {
- zlog_warn ("Invalid afi/safi combination (%u/%u)", afi, *safi);
- return 0;
- }
-
switch (afi)
{
case AFI_IP:
@@ -143,9 +135,8 @@ bgp_afi_safi_valid_indices (afi_t afi, safi_t *safi)
#endif
switch (*safi)
{
- /* BGP VPNvX SAFI isn't contigious with others, remap */
- case BGP_SAFI_VPNV4:
- case BGP_SAFI_VPNV6:
+ /* BGP MPLS-labeled VPN SAFI isn't contigious with others, remap */
+ case SAFI_MPLS_LABELED_VPN:
*safi = SAFI_MPLS_VPN;
case SAFI_UNICAST:
case SAFI_MULTICAST:
@@ -859,7 +850,7 @@ bgp_open_capability_orf (struct stream *s, struct peer *peer,
int number_of_orfs = 0;
if (safi == SAFI_MPLS_VPN)
- safi = BGP_SAFI_VPNV4;
+ safi = SAFI_MPLS_LABELED_VPN;
stream_putc (s, BGP_OPEN_OPT_CAP);
capp = stream_get_endp (s); /* Set Capability Len Pointer */
@@ -967,7 +958,7 @@ bgp_open_capability (struct stream *s, struct peer *peer)
stream_putc (s, CAPABILITY_CODE_MP_LEN);
stream_putw (s, AFI_IP);
stream_putc (s, 0);
- stream_putc (s, BGP_SAFI_VPNV4);
+ stream_putc (s, SAFI_MPLS_LABELED_VPN);
}
#ifdef HAVE_IPV6
/* IPv6 unicast. */
diff --git a/bgpd/bgp_packet.c b/bgpd/bgp_packet.c
index 9102add7..6c170ab6 100644
--- a/bgpd/bgp_packet.c
+++ b/bgpd/bgp_packet.c
@@ -939,7 +939,7 @@ bgp_route_refresh_send (struct peer *peer, afi_t afi, safi_t safi,
/* Adjust safi code. */
if (safi == SAFI_MPLS_VPN)
- safi = BGP_SAFI_VPNV4;
+ safi = SAFI_MPLS_LABELED_VPN;
s = stream_new (BGP_MAX_PACKET_SIZE);
@@ -1029,7 +1029,7 @@ bgp_capability_send (struct peer *peer, afi_t afi, safi_t safi,
/* Adjust safi code. */
if (safi == SAFI_MPLS_VPN)
- safi = BGP_SAFI_VPNV4;
+ safi = SAFI_MPLS_LABELED_VPN;
s = stream_new (BGP_MAX_PACKET_SIZE);
@@ -1761,17 +1761,17 @@ bgp_update_receive (struct peer *peer, bgp_size_t size)
{
if (mp_update.length
&& mp_update.afi == AFI_IP
- && mp_update.safi == BGP_SAFI_VPNV4)
+ && mp_update.safi == SAFI_MPLS_LABELED_VPN)
bgp_nlri_parse_vpnv4 (peer, &attr, &mp_update);
if (mp_withdraw.length
&& mp_withdraw.afi == AFI_IP
- && mp_withdraw.safi == BGP_SAFI_VPNV4)
+ && mp_withdraw.safi == SAFI_MPLS_LABELED_VPN)
bgp_nlri_parse_vpnv4 (peer, NULL, &mp_withdraw);
if (! withdraw_len
&& mp_withdraw.afi == AFI_IP
- && mp_withdraw.safi == BGP_SAFI_VPNV4
+ && mp_withdraw.safi == SAFI_MPLS_LABELED_VPN
&& mp_withdraw.length == 0)
{
/* End-of-RIB received */
@@ -1942,7 +1942,7 @@ bgp_route_refresh_receive (struct peer *peer, bgp_size_t size)
/* Check AFI and SAFI. */
if ((afi != AFI_IP && afi != AFI_IP6)
|| (safi != SAFI_UNICAST && safi != SAFI_MULTICAST
- && safi != BGP_SAFI_VPNV4))
+ && safi != SAFI_MPLS_LABELED_VPN))
{
if (BGP_DEBUG (normal, NORMAL))
{
@@ -1953,7 +1953,7 @@ bgp_route_refresh_receive (struct peer *peer, bgp_size_t size)
}
/* Adjust safi code. */
- if (safi == BGP_SAFI_VPNV4)
+ if (safi == SAFI_MPLS_LABELED_VPN)
safi = SAFI_MPLS_VPN;
if (size != BGP_MSG_ROUTE_REFRESH_MIN_SIZE - BGP_HEADER_SIZE)
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 1da5d1da..7a57e13f 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -1660,7 +1660,7 @@ bgp_maximum_prefix_overflow (struct peer *peer, afi_t afi,
u_int8_t ndata[7];
if (safi == SAFI_MPLS_VPN)
- safi = BGP_SAFI_VPNV4;
+ safi = SAFI_MPLS_LABELED_VPN;
ndata[0] = (afi >> 8);
ndata[1] = afi;
@@ -9088,10 +9088,8 @@ bgp_table_stats_vty (struct vty *vty, const char *name,
safi = SAFI_MULTICAST;
else if (strncmp (safi_str, "u", 1) == 0)
safi = SAFI_UNICAST;
- else if (strncmp (safi_str, "vpnv4", 5) == 0)
- safi = BGP_SAFI_VPNV4;
- else if (strncmp (safi_str, "vpnv6", 5) == 0)
- safi = BGP_SAFI_VPNV6;
+ else if (strncmp (safi_str, "vpnv4", 5) == 0 || strncmp (safi_str, "vpnv6", 5) == 0)
+ safi = SAFI_MPLS_LABELED_VPN;
else
{
vty_out (vty, "%% Invalid subsequent address family %s%s",
@@ -9106,13 +9104,6 @@ bgp_table_stats_vty (struct vty *vty, const char *name,
return CMD_WARNING;
}
- if ((afi == AFI_IP && safi == BGP_SAFI_VPNV6)
- || (afi == AFI_IP6 && safi == BGP_SAFI_VPNV4))
- {
- vty_out (vty, "%% Invalid subsequent address family %s for %s%s",
- afi_str, safi_str, VTY_NEWLINE);
- return CMD_WARNING;
- }
return bgp_table_stats (vty, bgp, afi, safi);
}
diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h
index 73a9ea12..759d2570 100644
--- a/bgpd/bgpd.h
+++ b/bgpd/bgpd.h
@@ -724,9 +724,8 @@ struct bgp_nlri
#define BGP_DEFAULT_RESTART_TIME 120
#define BGP_DEFAULT_STALEPATH_TIME 360
-/* SAFI which used in open capability negotiation. */
-#define BGP_SAFI_VPNV4 128
-#define BGP_SAFI_VPNV6 128
+/* RFC4364 */
+#define SAFI_MPLS_LABELED_VPN 128
/* Max TTL value. */
#define TTL_MAX 255
diff --git a/tests/bgp_capability_test.c b/tests/bgp_capability_test.c
index 0dbf4fb9..9b43159c 100644
--- a/tests/bgp_capability_test.c
+++ b/tests/bgp_capability_test.c
@@ -96,10 +96,10 @@ static struct test_segment mp_segments[] =
},
/* 6 */
{ "MP3",
- "MP IP6/VPNv4",
+ "MP IP6/MPLS-labeled VPN",
{ CAPABILITY_CODE_MP, 0x4, 0x0, 0x2, 0x0, 0x80 },
- 6, SHOULD_PARSE, 0, /* parses, but invalid afi,safi */
- 1, AFI_IP6, BGP_SAFI_VPNV4, INVALID_AFI,
+ 6, SHOULD_PARSE, 0,
+ 1, AFI_IP6, SAFI_MPLS_LABELED_VPN, VALID_AFI,
},
/* 7 */
{ "MP5",
@@ -110,21 +110,14 @@ static struct test_segment mp_segments[] =
},
/* 8 */
{ "MP6",
- "MP IP4/VPNv4",
+ "MP IP4/MPLS-laveled VPN",
{ CAPABILITY_CODE_MP, 0x4, 0x0, 0x1, 0x0, 0x80 },
6, SHOULD_PARSE, 0,
- 1, AFI_IP, BGP_SAFI_VPNV4, VALID_AFI,
+ 1, AFI_IP, SAFI_MPLS_LABELED_VPN, VALID_AFI,
},
- /* 9 */
- { "MP7",
- "MP IP4/VPNv6",
- { CAPABILITY_CODE_MP, 0x4, 0x0, 0x1, 0x0, 0x81 },
- 6, SHOULD_PARSE, 0, /* parses, but invalid afi,safi tuple */
- 1, AFI_IP, BGP_SAFI_VPNV6, INVALID_AFI,
- },
/* 10 */
{ "MP8",
- "MP unknown AFI",
+ "MP unknown AFI/SAFI",
{ CAPABILITY_CODE_MP, 0x4, 0x0, 0xa, 0x0, 0x81 },
6, SHOULD_PARSE, 0,
1, 0xa, 0x81, INVALID_AFI, /* parses, but unknown */
diff --git a/tests/bgp_mp_attr_test.c b/tests/bgp_mp_attr_test.c
index dde0df2f..d6e9f0ce 100644
--- a/tests/bgp_mp_attr_test.c
+++ b/tests/bgp_mp_attr_test.c
@@ -286,10 +286,10 @@ static struct test_segment {
SHOULD_ERR,
AFI_IP, SAFI_UNICAST, VALID_AFI,
},
- { "IPv4-vpnv4",
- "IPv4/VPNv4 MP Reach, RD, Nexthop, 3 NLRIs",
+ { "IPv4-MLVPN",
+ "IPv4/MPLS-labeled VPN MP Reach, RD, Nexthop, 3 NLRIs",
{
- /* AFI / SAFI */ 0x0, AFI_IP, BGP_SAFI_VPNV4,
+ /* AFI / SAFI */ 0x0, AFI_IP, SAFI_MPLS_LABELED_VPN,
/* nexthop bytes */ 12,
/* RD */ 0, 0, 1, 2,
0, 0xff, 3, 4,
@@ -409,10 +409,10 @@ static struct test_segment mp_unreach_segments [] =
SHOULD_ERR,
AFI_IP, SAFI_UNICAST, VALID_AFI,
},
- { "IPv4-unreach-vpnv4",
- "IPv4/VPNv4 MP Unreach, RD, 3 NLRIs",
+ { "IPv4-unreach-MLVPN",
+ "IPv4/MPLS-labeled VPN MP Unreach, RD, 3 NLRIs",
{
- /* AFI / SAFI */ 0x0, AFI_IP, BGP_SAFI_VPNV4,
+ /* AFI / SAFI */ 0x0, AFI_IP, SAFI_MPLS_LABELED_VPN,
/* nexthop bytes */ 12,
/* RD */ 0, 0, 1, 2,
0, 0xff, 3, 4,
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-10 13:39:47 +0000