diff options
Diffstat (limited to 'bgpd/bgp_vty.c')
| -rw-r--r-- | bgpd/bgp_vty.c | 49 |
1 files changed, 46 insertions, 3 deletions
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c index cd0d6def7d..0a1cf3362b 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -126,6 +126,10 @@ FRR_CFG_DEFAULT_BOOL(BGP_SOFT_VERSION_CAPABILITY, { .val_bool = true, .match_profile = "datacenter", }, { .val_bool = false }, ); +FRR_CFG_DEFAULT_BOOL(BGP_DYNAMIC_CAPABILITY, + { .val_bool = true, .match_profile = "datacenter", }, + { .val_bool = false }, +); FRR_CFG_DEFAULT_BOOL(BGP_ENFORCE_FIRST_AS, { .val_bool = false, .match_version = "< 9.1", }, { .val_bool = true }, @@ -623,6 +627,9 @@ int bgp_get_vty(struct bgp **bgp, as_t *as, const char *name, if (DFLT_BGP_SOFT_VERSION_CAPABILITY) SET_FLAG((*bgp)->flags, BGP_FLAG_SOFT_VERSION_CAPABILITY); + if (DFLT_BGP_DYNAMIC_CAPABILITY) + SET_FLAG((*bgp)->flags, + BGP_FLAG_DYNAMIC_CAPABILITY); if (DFLT_BGP_ENFORCE_FIRST_AS) SET_FLAG((*bgp)->flags, BGP_FLAG_ENFORCE_FIRST_AS); @@ -4298,6 +4305,24 @@ DEFPY (bgp_default_software_version_capability, return CMD_SUCCESS; } +DEFPY (bgp_default_dynamic_capability, + bgp_default_dynamic_capability_cmd, + "[no] bgp default dynamic-capability", + NO_STR + BGP_STR + "Configure BGP defaults\n" + "Advertise dynamic capability for all neighbors\n") +{ + VTY_DECLVAR_CONTEXT(bgp, bgp); + + if (no) + UNSET_FLAG(bgp->flags, BGP_FLAG_DYNAMIC_CAPABILITY); + else + SET_FLAG(bgp->flags, BGP_FLAG_DYNAMIC_CAPABILITY); + + return CMD_SUCCESS; +} + /* "bgp network import-check" configuration. */ DEFUN (bgp_network_import_check, bgp_network_import_check_cmd, @@ -18383,9 +18408,15 @@ static void bgp_config_write_peer_global(struct vty *vty, struct bgp *bgp, vty_out(vty, " neighbor %s timers delayopen %u\n", addr, peer->bgp->default_delayopen); - /* capability dynamic */ - if (peergroup_flag_check(peer, PEER_FLAG_DYNAMIC_CAPABILITY)) - vty_out(vty, " neighbor %s capability dynamic\n", addr); + /* capability software-version */ + if (CHECK_FLAG(bgp->flags, BGP_FLAG_DYNAMIC_CAPABILITY)) { + if (!peergroup_flag_check(peer, PEER_FLAG_DYNAMIC_CAPABILITY)) + vty_out(vty, " no neighbor %s capability dynamic\n", + addr); + } else { + if (peergroup_flag_check(peer, PEER_FLAG_DYNAMIC_CAPABILITY)) + vty_out(vty, " neighbor %s capability dynamic\n", addr); + } /* capability extended-nexthop */ if (peergroup_flag_check(peer, PEER_FLAG_CAPABILITY_ENHE)) { @@ -19076,6 +19107,15 @@ int bgp_config_write(struct vty *vty) ? "" : "no "); + if (!!CHECK_FLAG(bgp->flags, BGP_FLAG_DYNAMIC_CAPABILITY) != + SAVE_BGP_DYNAMIC_CAPABILITY) + vty_out(vty, + " %sbgp default dynamic-capability\n", + CHECK_FLAG(bgp->flags, + BGP_FLAG_DYNAMIC_CAPABILITY) + ? "" + : "no "); + /* BGP default subgroup-pkt-queue-max. */ if (bgp->default_subgroup_pkt_queue_max != BGP_DEFAULT_SUBGROUP_PKT_QUEUE_MAX) @@ -20124,6 +20164,9 @@ void bgp_vty_init(void) /* bgp default software-version-capability */ install_element(BGP_NODE, &bgp_default_software_version_capability_cmd); + /* bgp default dynamic-capability */ + install_element(BGP_NODE, &bgp_default_dynamic_capability_cmd); + /* "bgp default subgroup-pkt-queue-max" commands. */ install_element(BGP_NODE, &bgp_default_subgroup_pkt_queue_max_cmd); install_element(BGP_NODE, &no_bgp_default_subgroup_pkt_queue_max_cmd); |