mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-05-04 08:17:58 +02:00

History

Thomas Haller 65cfece4c5 n-dhcp4: fix internal state after declining lease Previously, during decline we would clear probe->current_lease, however leave the state at GRANTED. That is a wrong state, and can easily lead to a crash later. For example, on the next timeout we will end up at n_dhcp4_client_dispatch_timer(), then current-lease gets accessed unconditionally: case N_DHCP4_CLIENT_PROBE_STATE_GRANTED: if (ns_now >= probe->current_lease->lifetime) { Instead, return to INIT state and schedule a timer. As suggested by RFC 2131, section 3.1, 5) ([1]). [1] https://datatracker.ietf.org/doc/html/rfc2131#section-3.1		2022-05-31 18:32:35 +02:00
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.github/workflows	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
src	n-dhcp4: fix internal state after declining lease	2022-05-31 18:32:35 +02:00
subprojects	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
.editorconfig	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
.gitmodules	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
AUTHORS	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
meson.build	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
NEWS.md	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00
README.md	build: move c-util/nettools library from "shared/" to "src/"	2021-02-24 12:48:28 +01:00

README.md

n-dhcp4

Dynamic Host Configuration Protocol for IPv4

The n-dhcp4 project implements the IPv4 Dynamic Host Configuration Protocol as defined in RFC-2132+.

Project

Website: https://nettools.github.io/n-dhcp4
Bug Tracker: https://github.com/nettools/n-dhcp4/issues
Mailing-List: https://groups.google.com/forum/#!forum/nettools-devel

Requirements

The requirements for this project are:

Linux kernel >= 3.19
libc (e.g., glibc >= 2.16)

At build-time, the following software is required:

meson >= 0.41
pkg-config >= 0.29

Build

The meson build-system is used for this project. Contact upstream documentation for detailed help. In most situations the following commands are sufficient to build and install from source:

mkdir build
cd build
meson setup ..
ninja
meson test
ninja install

No custom configuration options are available.

Repository:

web: https://github.com/nettools/n-dhcp4
https: https://github.com/nettools/n-dhcp4.git
ssh: git@github.com:nettools/n-dhcp4.git

License:

Apache-2.0 OR LGPL-2.1-or-later
See AUTHORS file for details.