Package: rpcbind
Version: 0.2.1-6
Severity: normal

Dear Maintainer,

the manpage says that I can use "-h address" to make rpcbind only bind
to this address (or several, if used multiple times), instead if
IN_ADDR_ANY.

Unfortunately, this is not true. Consider this:

$ ps auwwx|grep rpc         
root      3862  0.0  0.0  37068  2396 ?        Ss   12:39   0:00 /sbin/rpcbind 
-h 127.0.0.1 -h ::1 -l
$ 

$ netstat -an |grep -F ":111"                                                
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN     
tcp6       0      0 :::111                  :::*                    LISTEN     
udp        0      0 127.0.0.1:111           0.0.0.0:*                          
udp6       0      0 ::1:111                 :::*
$

# lsof -i udp@0.0.0.0:111
COMMAND  PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
rpcbind 3862 root    6u  IPv4 39531536      0t0  UDP localhost:sunrpc 
#

In other words, rpcbind still binds to IN_ADDR_ANY, despite the man page
saying otherwise.

Please also consider these related bugs: #621807, #737276


Kind regards,
--Toni++
similar


-- System Information:
Debian Release: 8.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages rpcbind depends on:
ii  initscripts  2.88dsf-58
ii  insserv      1.14.0-5
ii  libc6        2.19-17
ii  libtirpc1    0.2.5-1
ii  libwrap0     7.6.q-25
ii  lsb-base     4.1+Debian13+nmu1

rpcbind recommends no packages.

rpcbind suggests no packages.

-- no debconf information
-- 
Mit freundlichen Gruessen / Kind regards / 祝好,
 
Toni Mueller.

Dipl.-Inf.

Oeko.neT Mueller & Brandt GbR   fon +49 2241 1488440
http://www.oeko.net     TM28-RIPE            AS29394

Software Development in Python (Plone, Pyramid, Django), IT Security,
Linux, OpenBSD, Hosting, Unix Systems Administration, Consulting
GPG: 4096R/96563E79 B213:F65C:0C8D:B6F9:9434::E92B:9428:82D6:9656:3E79


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