From 0f8980e48bfffebd54d58b1f48bd392ef01cb96e Mon Sep 17 00:00:00 2001 From: Tom Gundersen Date: Tue, 3 Nov 2015 16:13:47 +0100 Subject: sd-pppoe: drop It is really unclear if we want to / have the resources to support this fully, so drop it for now. It can easily be brought back if a killer usecase emerges. Note that this code was never hooked up, so this does not remove any features. --- src/libsystemd-network/test-pppoe.c | 177 ------------------------------------ 1 file changed, 177 deletions(-) delete mode 100644 src/libsystemd-network/test-pppoe.c (limited to 'src/libsystemd-network/test-pppoe.c') diff --git a/src/libsystemd-network/test-pppoe.c b/src/libsystemd-network/test-pppoe.c deleted file mode 100644 index 6ea460d9ac..0000000000 --- a/src/libsystemd-network/test-pppoe.c +++ /dev/null @@ -1,177 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright (C) 2014 Tom Gundersen - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see . -***/ - -#include -#include -#include -#include -#include -#include - -#include "sd-event.h" -#include "sd-netlink.h" -#include "sd-pppoe.h" - -#include "event-util.h" -#include "process-util.h" -#include "util.h" - -static void pppoe_handler(sd_pppoe *ppp, int event, void *userdata) { - static int pppoe_state = -1; - sd_event *e = userdata; - - assert_se(ppp); - assert_se(e); - - switch (event) { - case SD_PPPOE_EVENT_RUNNING: - assert_se(pppoe_state == -1); - log_info("running"); - break; - case SD_PPPOE_EVENT_STOPPED: - assert_se(pppoe_state == SD_PPPOE_EVENT_RUNNING); - log_info("stopped"); - assert_se(sd_event_exit(e, 0) >= 0); - break; - default: - assert_not_reached("invalid pppoe event"); - } - - pppoe_state = event; -} - -static int client_run(const char *client_name, sd_event *e) { - sd_pppoe *pppoe; - int client_ifindex; - - client_ifindex = (int) if_nametoindex(client_name); - assert_se(client_ifindex > 0); - - assert_se(sd_pppoe_new(&pppoe) >= 0); - assert_se(sd_pppoe_attach_event(pppoe, e, 0) >= 0); - - assert_se(sd_pppoe_set_ifname(pppoe, "pppoe-client") >= 0); - assert_se(sd_pppoe_set_ifindex(pppoe, client_ifindex) >= 0); - assert_se(sd_pppoe_set_callback(pppoe, pppoe_handler, e) >= 0); - - log_info("starting PPPoE client, it will exit when the server times out and sends PADT"); - - assert_se(sd_pppoe_start(pppoe) >= 0); - - assert_se(sd_event_loop(e) >= 0); - - assert_se(!sd_pppoe_unref(pppoe)); - - return EXIT_SUCCESS; -} - -static int test_pppoe_server(sd_event *e) { - sd_netlink *rtnl; - sd_netlink_message *m; - pid_t pid; - int r, client_ifindex, server_ifindex; - - r = unshare(CLONE_NEWNET); - if (r < 0 && errno == EPERM) - return EXIT_TEST_SKIP; - - assert_se(r >= 0); - - assert_se(sd_netlink_open(&rtnl) >= 0); - assert_se(sd_netlink_attach_event(rtnl, e, 0) >= 0); - - assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_NEWLINK, 0) >= 0); - assert_se(sd_netlink_message_append_string(m, IFLA_IFNAME, "pppoe-server") >= 0); - assert_se(sd_netlink_message_open_container(m, IFLA_LINKINFO) >= 0); - assert_se(sd_netlink_message_open_container_union(m, IFLA_INFO_DATA, "veth") >= 0); - assert_se(sd_netlink_message_open_container(m, VETH_INFO_PEER) >= 0); - assert_se(sd_netlink_message_append_string(m, IFLA_IFNAME, "pppoe-client") >= 0); - assert_se(sd_netlink_message_close_container(m) >= 0); - assert_se(sd_netlink_message_close_container(m) >= 0); - assert_se(sd_netlink_message_close_container(m) >= 0); - assert_se(sd_netlink_call(rtnl, m, 0, NULL) >= 0); - - client_ifindex = (int) if_nametoindex("pppoe-client"); - assert_se(client_ifindex > 0); - server_ifindex = (int) if_nametoindex("pppoe-server"); - assert_se(server_ifindex > 0); - - m = sd_netlink_message_unref(m); - assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_SETLINK, client_ifindex) >= 0); - assert_se(sd_rtnl_message_link_set_flags(m, IFF_UP, IFF_UP) >= 0); - assert_se(sd_netlink_call(rtnl, m, 0, NULL) >= 0); - - m = sd_netlink_message_unref(m); - assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_SETLINK, server_ifindex) >= 0); - assert_se(sd_rtnl_message_link_set_flags(m, IFF_UP, IFF_UP) >= 0); - assert_se(sd_netlink_call(rtnl, m, 0, NULL) >= 0); - - pid = fork(); - assert_se(pid >= 0); - if (pid == 0) { - /* let the client send some discover messages before the server is started */ - sleep(2); - - /* TODO: manage pppoe-server-options */ - execlp("pppoe-server", "pppoe-server", "-F", - "-I", "pppoe-server", - "-C", "Test-AC", - "-S", "Service-Default", - "-S", "Service-First-Auxiliary", - "-S", "Service-Second-Auxiliary", - NULL); - assert_not_reached("failed to execute pppoe-server. not installed?"); - } - - client_run("pppoe-client", e); - - assert_se(kill(pid, SIGTERM) >= 0); - assert_se(wait_for_terminate(pid, NULL) >= 0); - - assert_se(!sd_netlink_message_unref(m)); - assert_se(!sd_netlink_unref(rtnl)); - - return EXIT_SUCCESS; -} - -int main(int argc, char *argv[]) { - _cleanup_event_unref_ sd_event *e = NULL; - - log_set_max_level(LOG_DEBUG); - log_parse_environment(); - log_open(); - - assert_se(sd_event_new(&e) >= 0); - - if (argc == 1) { - log_info("running PPPoE client against local server"); - - return test_pppoe_server(e); - } else if (argc == 2) { - log_info("running PPPoE client over '%s'", argv[1]); - - return client_run(argv[1], e); - } else { - log_error("This program takes one or no arguments.\n" - "\t %s []", program_invocation_short_name); - return EXIT_FAILURE; - } -} -- cgit v1.2.3-54-g00ecf