diff options
Diffstat (limited to 'src/libsystemd-network/test-ipv4ll-manual.c')
| -rw-r--r-- | src/libsystemd-network/test-ipv4ll-manual.c | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/src/libsystemd-network/test-ipv4ll-manual.c b/src/libsystemd-network/test-ipv4ll-manual.c deleted file mode 100644 index 2b1387fa91..0000000000 --- a/src/libsystemd-network/test-ipv4ll-manual.c +++ /dev/null @@ -1,128 +0,0 @@ -/*** - This file is part of systemd. - - Copyright (C) 2014 Tom Gundersen <teg@jklm.no> - - 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 <http://www.gnu.org/licenses/>. -***/ - -#include <errno.h> -#include <net/if.h> -#include <stdlib.h> -#include <unistd.h> -#include <linux/veth.h> - -#include "sd-event.h" -#include "sd-ipv4ll.h" -#include "sd-netlink.h" - -#include "alloc-util.h" -#include "in-addr-util.h" -#include "netlink-util.h" -#include "parse-util.h" -#include "string-util.h" -#include "util.h" - -static void ll_handler(sd_ipv4ll *ll, int event, void *userdata) { - _cleanup_free_ char *address = NULL; - struct in_addr addr = {}; - - assert_se(ll); - - if (sd_ipv4ll_get_address(ll, &addr) >= 0) - assert_se(in_addr_to_string(AF_INET, (const union in_addr_union*) &addr, &address) >= 0); - - switch (event) { - case SD_IPV4LL_EVENT_BIND: - log_info("bound %s", strna(address)); - break; - case SD_IPV4LL_EVENT_CONFLICT: - log_info("conflict on %s", strna(address)); - break; - case SD_IPV4LL_EVENT_STOP: - log_error("the client was stopped with address %s", strna(address)); - break; - default: - assert_not_reached("invalid LL event"); - } -} - -static int client_run(int ifindex, const char *seed_str, const struct ether_addr *ha, sd_event *e) { - sd_ipv4ll *ll; - - assert_se(sd_ipv4ll_new(&ll) >= 0); - assert_se(sd_ipv4ll_attach_event(ll, e, 0) >= 0); - - assert_se(sd_ipv4ll_set_ifindex(ll, ifindex) >= 0); - assert_se(sd_ipv4ll_set_mac(ll, ha) >= 0); - assert_se(sd_ipv4ll_set_callback(ll, ll_handler, NULL) >= 0); - - if (seed_str) { - unsigned seed; - - assert_se(safe_atou(seed_str, &seed) >= 0); - - assert_se(sd_ipv4ll_set_address_seed(ll, seed) >= 0); - } - - log_info("starting IPv4LL client"); - - assert_se(sd_ipv4ll_start(ll) >= 0); - - assert_se(sd_event_loop(e) >= 0); - - assert_se(!sd_ipv4ll_unref(ll)); - - return EXIT_SUCCESS; -} - -static int test_ll(const char *ifname, const char *seed) { - _cleanup_(sd_event_unrefp) sd_event *e = NULL; - _cleanup_(sd_netlink_unrefp) sd_netlink *rtnl = NULL; - _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL, *reply = NULL; - struct ether_addr ha; - int ifindex; - - assert_se(sd_event_new(&e) >= 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_GETLINK, 0) >= 0); - assert_se(sd_netlink_message_append_string(m, IFLA_IFNAME, ifname) >= 0); - assert_se(sd_netlink_call(rtnl, m, 0, &reply) >= 0); - - assert_se(sd_rtnl_message_link_get_ifindex(reply, &ifindex) >= 0); - assert_se(sd_netlink_message_read_ether_addr(reply, IFLA_ADDRESS, &ha) >= 0); - - client_run(ifindex, seed, &ha, e); - - return EXIT_SUCCESS; -} - -int main(int argc, char *argv[]) { - log_set_max_level(LOG_DEBUG); - log_parse_environment(); - log_open(); - - if (argc == 2) - return test_ll(argv[1], NULL); - else if (argc == 3) - return test_ll(argv[1], argv[2]); - else { - log_error("This program takes one or two arguments.\n" - "\t %s <ifname> [<seed>]", program_invocation_short_name); - return EXIT_FAILURE; - } -} |