abi-4.h

/* SPDX-License-Identifier: GPL-2.0-only */

/**
 * DOC: erratum_1
 *
 * Erratum 1: TCP socket identification
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 *
 * This fix addresses an issue where IPv4 and IPv6 stream sockets (e.g., SMC,
 * MPTCP, or SCTP) were incorrectly restricted by TCP access rights during
 * :manpage:`bind(2)` and :manpage:`connect(2)` operations. This change ensures
 * that only TCP sockets are subject to TCP access rights, allowing other
 * protocols to operate without unnecessary restrictions.
 */
LANDLOCK_ERRATUM(1)