[LTP] [RFC PATCH 0/2] Simplify network setup

[Petr Vorel]

Hi,

this patch simplifies network related setup a lot as with input of 2 IPv4 and 2 IPv6 addresses defines these variables:
IPV4_NETWORK
LHOST_IPV4_HOST
RHOST_IPV4_HOST
IPV4_NET_REV
IPV6_NETWORK
LHOST_IPV6_HOST
RHOST_IPV6_HOST
IPV6_NET_REV
LHOST_IPV6_REV
RHOST_IPV6_REV
IPV4_NET16_UNUSED
IPV6_NET32_UNUSED

Tool, written in C is not perfect, probably needs cleanup.
Part of the code is borrowed from ipcalc [1], inet_ntop6_impl is based on
inet_ntop() musl implementation [2], that's why I put their copyright.

Any comments are highly appreciated.

Kind regards,
Petr

[1] https://github.com/nmav/ipcalc/blob/master/ipcalc.c
[2] https://github.com/bpowers/musl/blob/master/src/network/inet_ntop.c

Petr Vorel (2):
  network: Add tool for setup IP variables
  network: Use setup_network_variables to set up variables

 testcases/lib/.gitignore                |  13 +-
 testcases/lib/Makefile                  |   4 +-
 testcases/lib/setup_network_variables.c | 602 ++++++++++++++++++++++++++++++++
 testcases/lib/test_net.sh               |  33 +-
 4 files changed, 619 insertions(+), 33 deletions(-)
 create mode 100644 testcases/lib/setup_network_variables.c

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2.12.0