diff options
| author | Vincent Bernat <vincent@bernat.ch> | 2021-02-10 16:53:57 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2021-02-10 16:53:57 +0100 |
| commit | 714238716ef36f1dfc5721055e2ec4affd42ebfa (patch) | |
| tree | 50564bd78326443e2376f2095251b6b1c0871afc /nest | |
| parent | 00b85905b9f5081eb2fce0ed79542085278e9f42 (diff) | |
BGP: Add support for BGP hostname capability
This is an implementation of draft-walton-bgp-hostname-capability-02.
It is implemented since quite some time for FRR and in datacenter, this
gives a nice output to avoid using IP addresses.
It is disabled by default. The hostname is retrieved from uname(2) and
can be overriden with "hostname" option. The domain name is never set
nor displayed.
Minor changes by committer.
Diffstat (limited to 'nest')
| -rw-r--r-- | nest/cmds.c | 1 | ||||
| -rw-r--r-- | nest/config.Y | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/nest/cmds.c b/nest/cmds.c index da4015cf..18f39eb5 100644 --- a/nest/cmds.c +++ b/nest/cmds.c @@ -27,6 +27,7 @@ cmd_show_status(void) cli_msg(-1000, "BIRD " BIRD_VERSION); tm_format_time(tim, &config->tf_base, current_time()); cli_msg(-1011, "Router ID is %R", config->router_id); + cli_msg(-1011, "Hostname is %s", config->hostname); cli_msg(-1011, "Current server time is %s", tim); tm_format_time(tim, &config->tf_base, boot_time); cli_msg(-1011, "Last reboot on %s", tim); diff --git a/nest/config.Y b/nest/config.Y index 0bb8ca51..39bf6149 100644 --- a/nest/config.Y +++ b/nest/config.Y @@ -87,7 +87,7 @@ proto_postconfig(void) CF_DECLS -CF_KEYWORDS(ROUTER, ID, PROTOCOL, TEMPLATE, PREFERENCE, DISABLED, DEBUG, ALL, OFF, DIRECT) +CF_KEYWORDS(ROUTER, ID, HOSTNAME, PROTOCOL, TEMPLATE, PREFERENCE, DISABLED, DEBUG, ALL, OFF, DIRECT) CF_KEYWORDS(INTERFACE, IMPORT, EXPORT, FILTER, NONE, VRF, DEFAULT, TABLE, STATES, ROUTES, FILTERS) CF_KEYWORDS(IPV4, IPV6, VPN4, VPN6, ROA4, ROA6, FLOW4, FLOW6, SADR, MPLS) CF_KEYWORDS(RECEIVE, LIMIT, ACTION, WARN, BLOCK, RESTART, DISABLE, KEEP, FILTERED) @@ -151,6 +151,10 @@ idval: } ; +conf: hostname_override ; + +hostname_override: HOSTNAME text ';' { new_config->hostname = $2; } ; + conf: gr_opts ; gr_opts: GRACEFUL RESTART WAIT expr ';' { new_config->gr_wait = $4; } ; |