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Chernikov" Subject: git: e83f23eb5ef3 - main - netlink: enable extended error reporting in snl(3). List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: melifaro X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: e83f23eb5ef3b793af5179403243c82983d3b9a2 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by melifaro: URL: https://cgit.FreeBSD.org/src/commit/?id=e83f23eb5ef3b793af5179403243c82983d3b9a2 commit e83f23eb5ef3b793af5179403243c82983d3b9a2 Author: Alexander V. Chernikov AuthorDate: 2023-04-25 11:20:35 +0000 Commit: Alexander V. Chernikov CommitDate: 2023-04-25 11:21:03 +0000 netlink: enable extended error reporting in snl(3). MFC after: 2 weeks --- sys/netlink/netlink_snl.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/sys/netlink/netlink_snl.h b/sys/netlink/netlink_snl.h index 7eac38961a45..191a303111fa 100644 --- a/sys/netlink/netlink_snl.h +++ b/sys/netlink/netlink_snl.h @@ -228,8 +228,14 @@ snl_init(struct snl_state *ss, int netlink_family) return (false); ss->init_done = true; + int val = 1; + socklen_t optlen = sizeof(val); + if (setsockopt(ss->fd, SOL_NETLINK, NETLINK_EXT_ACK, &val, optlen) == -1) { + snl_free(ss); + return (false); + } + int rcvbuf; - socklen_t optlen = sizeof(rcvbuf); if (getsockopt(ss->fd, SOL_SOCKET, SO_RCVBUF, &rcvbuf, &optlen) == -1) { snl_free(ss); return (false);