diff options
-rw-r--r-- | bgpd/bgp_attr.c | 8 | ||||
-rw-r--r-- | bgpd/bgp_open.c | 21 | ||||
-rw-r--r-- | bgpd/bgp_packet.c | 14 | ||||
-rw-r--r-- | bgpd/bgp_route.c | 15 | ||||
-rw-r--r-- | bgpd/bgpd.h | 5 | ||||
-rw-r--r-- | tests/bgp_capability_test.c | 19 | ||||
-rw-r--r-- | tests/bgp_mp_attr_test.c | 12 |
7 files changed, 34 insertions, 60 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c index 015ae59c..d1ba0dac 100644 --- a/bgpd/bgp_attr.c +++ b/bgpd/bgp_attr.c @@ -1520,7 +1520,7 @@ bgp_mp_reach_parse (struct peer *peer, bgp_size_t length, struct attr *attr, return BGP_ATTR_PARSE_ERROR; } - 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) @@ -1564,7 +1564,7 @@ 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) @@ -2269,7 +2269,7 @@ 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); @@ -2432,7 +2432,7 @@ 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 ab0fa8f5..4854f1dd 100644 --- a/bgpd/bgp_packet.c +++ b/bgpd/bgp_packet.c @@ -946,7 +946,7 @@ 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); @@ -1036,7 +1036,7 @@ 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); @@ -1799,17 +1799,17 @@ 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, NLRI_ATTR_ARG, &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 */ @@ -1969,7 +1969,7 @@ 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)) { @@ -1980,7 +1980,7 @@ 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 eaedbc4c..d2aedb61 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -1659,7 +1659,7 @@ 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; @@ -9379,10 +9379,8 @@ 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", @@ -9397,13 +9395,6 @@ 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 f396f726..892e7dec 100644 --- a/bgpd/bgpd.h +++ b/bgpd/bgpd.h @@ -727,9 +727,8 @@ 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, |