[PATCH 0/6] Allow osmo-nitb bind config (and others)

[Neels Hofmeyr]

Following the previous patch sets for libosmo-abis and libosmocore, this patch
set allows configuring almost all of the osmo-nitb IP addresses. The goal is to
allow several osmo-nitb processes to run alongside each other.

(1) Abis/IP (from the libosmo-abis patch)
in the config file, have:

    e1_input
     ipa bind 10.9.8.7

(2) telnet VTY (prepared by libosmocore patch set)
in the config file, have:

    line vty
     bind 127.0.0.99

(3) ctrl interface (prepared by libosmocore patch set)
in the config file, have:

    ctrl
     bind 127.0.0.99

(4) MNCC socket
In addition to the old -m option with a fixed socket path, you may now
supply a cmdline argument with explicit path:

    -M /path/to/socket/file

(5) still TODO: SMPP SMSC
libsmpp34 is still listening on 0.0.0.0:2775, requires a change in libsmpp34.
Will follow in a subsequent patch.

Neels Hofmeyr (6):
  enable telnet VTY bind address config for various programs
  osmo-nitb: add -M to pass specific MNCC socket path
  osmo-nitb: cosmetic: rename to rf_ctrl_path, following mncc_sock_path
  osmo-nitb: be strict about cmdline args
  enable ctrl bind config for various programs
  bsc_nat: fail if VTY telnet port cannot be bound

 openbsc/include/openbsc/bsc_nat.h       |  3 ++-
 openbsc/include/openbsc/ctrl.h          |  3 ++-
 openbsc/include/openbsc/gprs_sgsn.h     |  3 ++-
 openbsc/include/openbsc/mncc.h          |  2 +-
 openbsc/src/gprs/gb_proxy_main.c        | 12 ++++++----
 openbsc/src/gprs/gtphub_main.c          | 11 ++++++---
 openbsc/src/gprs/sgsn_ctrl.c            |  5 ++--
 openbsc/src/gprs/sgsn_main.c            | 42 ++++++++++++++++++++++-----------
 openbsc/src/libbsc/bsc_ctrl_lookup.c    |  6 +++--
 openbsc/src/libbsc/bsc_init.c           |  6 ++++-
 openbsc/src/libmsc/mncc_sock.c          |  9 +++----
 openbsc/src/osmo-bsc/osmo_bsc_main.c    | 10 +++++++-
 openbsc/src/osmo-bsc_mgcp/mgcp_main.c   |  6 ++++-
 openbsc/src/osmo-bsc_nat/bsc_nat.c      | 21 ++++++++++++++---
 openbsc/src/osmo-bsc_nat/bsc_nat_ctrl.c |  5 ++--
 openbsc/src/osmo-nitb/bsc_hack.c        | 39 ++++++++++++++++++++----------
 16 files changed, 130 insertions(+), 53 deletions(-)

-- 
2.1.4