diff options
| author | Mikhail Sokolovskiy <sokolmish@gmail.com> | 2024-09-24 19:00:11 +0300 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2024-10-29 12:15:04 +0100 |
| commit | 6bff341ebfd1ce2d202a4f01f3a861d8a59794d4 (patch) | |
| tree | c68dab7eb1dc71dbb47ffa09c3a9cca82a1cd0c7 /bgpd/bgp_vty.c | |
| parent | fbc85e8ecad002888d0686c9e4706067c4215d22 (diff) | |
bgpd: add `bgp ipv6-auto-ra` command
Introduce a command to stop bgpd from enabling IPv6 router advertisement
messages sending on interfaces.
Signed-off-by: Mikhail Sokolovskiy <sokolmish@gmail.com>
Diffstat (limited to 'bgpd/bgp_vty.c')
| -rw-r--r-- | bgpd/bgp_vty.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c index 31d1704113..71ec289114 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -4819,6 +4819,27 @@ DEFUN(no_bgp_fast_convergence, no_bgp_fast_convergence_cmd, return CMD_SUCCESS; } +DEFPY (bgp_ipv6_auto_ra, + bgp_ipv6_auto_ra_cmd, + "[no] bgp ipv6-auto-ra", + NO_STR + BGP_STR + "Allow enabling IPv6 ND RA sending\n") +{ + if (vty->node == CONFIG_NODE) { + struct listnode *node, *nnode; + struct bgp *bgp; + + COND_FLAG(bm->flags, BM_FLAG_IPV6_NO_AUTO_RA, no); + for (ALL_LIST_ELEMENTS(bm->bgp, node, nnode, bgp)) + COND_FLAG(bgp->flags, BGP_FLAG_IPV6_NO_AUTO_RA, no); + } else { + VTY_DECLVAR_CONTEXT(bgp, bgp); + COND_FLAG(bgp->flags, BGP_FLAG_IPV6_NO_AUTO_RA, no); + } + return CMD_SUCCESS; +} + static int peer_conf_interface_get(struct vty *vty, const char *conf_if, int v6only, const char *peer_group_name, @@ -18461,6 +18482,9 @@ int bgp_config_write(struct vty *vty) if (bm->tcp_dscp != IPTOS_PREC_INTERNETCONTROL) vty_out(vty, "bgp session-dscp %u\n", bm->tcp_dscp >> 2); + if (CHECK_FLAG(bm->flags, BM_FLAG_IPV6_NO_AUTO_RA)) + vty_out(vty, "no bgp ipv6-auto-ra\n"); + /* BGP InQ limit */ if (bm->inq_limit != BM_DEFAULT_Q_LIMIT) vty_out(vty, "bgp input-queue-limit %u\n", bm->inq_limit); @@ -18843,6 +18867,11 @@ int bgp_config_write(struct vty *vty) if (CHECK_FLAG(bgp->flags, BGP_FLAG_SHUTDOWN)) vty_out(vty, " bgp shutdown\n"); + /* Automatic RA enabling by BGP */ + if (!CHECK_FLAG(bm->flags, BM_FLAG_IPV6_NO_AUTO_RA)) + if (CHECK_FLAG(bgp->flags, BGP_FLAG_IPV6_NO_AUTO_RA)) + vty_out(vty, " no bgp ipv6-auto-ra\n"); + if (bgp->allow_martian) vty_out(vty, " bgp allow-martian-nexthop\n"); @@ -19383,6 +19412,12 @@ void bgp_vty_init(void) install_element(BGP_NODE, &bgp_fast_convergence_cmd); install_element(BGP_NODE, &no_bgp_fast_convergence_cmd); + /* global bgp ipv6-auto-ra command */ + install_element(CONFIG_NODE, &bgp_ipv6_auto_ra_cmd); + + /* bgp ipv6-auto-ra command */ + install_element(BGP_NODE, &bgp_ipv6_auto_ra_cmd); + /* global bgp update-delay command */ install_element(CONFIG_NODE, &bgp_global_update_delay_cmd); install_element(CONFIG_NODE, &no_bgp_global_update_delay_cmd); |