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diff --git a/libknet/tests/api_knet_link_set_config.c b/libknet/tests/api_knet_link_set_config.c
index 8679428c..5fed9be2 100644
--- a/libknet/tests/api_knet_link_set_config.c
+++ b/libknet/tests/api_knet_link_set_config.c
@@ -1,287 +1,315 @@
/*
* Copyright (C) 2016-2019 Red Hat, Inc. All rights reserved.
*
* Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
*
* This software licensed under GPL-2.0+, LGPL-2.0+
*/
#include "config.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "libknet.h"
#include "internals.h"
#include "links.h"
#include "netutils.h"
#include "test-common.h"
static void test(void)
{
knet_handle_t knet_h;
+ struct knet_host *host;
+ struct knet_link *link;
int logfds[2];
char src_portstr[32];
char dst_portstr[32];
struct sockaddr_storage src, dst;
struct sockaddr_in *src_in = (struct sockaddr_in *)&src;
struct sockaddr_in *dst_in = (struct sockaddr_in *)&dst;
struct knet_link_status link_status;
if (make_local_sockaddr(&src, 0) < 0) {
printf("Unable to convert src to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
sprintf(src_portstr, "%d", ntohs(src_in->sin_port));
if (make_local_sockaddr(&dst, 1) < 0) {
printf("Unable to convert dst to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
sprintf(dst_portstr, "%d", ntohs(dst_in->sin_port));
printf("Test knet_link_set_config incorrect knet_h\n");
if ((!knet_link_set_config(NULL, 1, 0, KNET_TRANSPORT_UDP, &src, &dst, 0)) || (errno != EINVAL)) {
printf("knet_link_set_config accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
printf("Test knet_link_set_config with unconfigured host_id\n");
if ((!knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, &dst, 0)) || (errno != EINVAL)) {
printf("knet_link_set_config accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("Test knet_link_set_config with bad transport type\n");
if ((!knet_link_set_config(knet_h, 1, 0, KNET_MAX_TRANSPORTS, &src, &dst, 0)) || (errno != EINVAL)) {
printf("knet_link_set_config accepted invalid transport or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_config with incorrect linkid\n");
if (knet_host_add(knet_h, 1) < 0) {
printf("Unable to add host_id 1: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_link_set_config(knet_h, 1, KNET_MAX_LINK, KNET_TRANSPORT_UDP, &src, &dst, 0)) || (errno != EINVAL)) {
printf("knet_link_set_config accepted invalid linkid or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_config with incorrect src_addr\n");
if ((!knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, NULL, &dst, 0)) || (errno != EINVAL)) {
printf("knet_link_set_config accepted invalid src_addr or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_config with conflicting address families\n");
if (make_local_sockaddr6(&dst, 1) < 0) {
printf("Unable to convert dst to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, &dst, 0) == 0) {
printf("knet_link_set_config accepted invalid address families: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_config with dynamic dst_addr\n");
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, NULL, 0) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
+ host = knet_h->host_index[1];
+ link = &host->link[0];
+
+ if (knet_h->knet_transport_fd_tracker[link->outsock].match_entry) {
+ printf("found access lists for dynamic dst_addr!\n");
+ knet_link_clear_config(knet_h, 1, 0);
+ knet_host_remove(knet_h, 1);
+ knet_handle_free(knet_h);
+ flush_logs(logfds[0], stdout);
+ close_logpipes(logfds);
+ exit(FAIL);
+ }
+
if (knet_link_get_status(knet_h, 1, 0, &link_status, sizeof(struct knet_link_status)) < 0) {
printf("Unable to get link status: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((link_status.enabled != 0) ||
(strcmp(link_status.src_ipaddr, "127.0.0.1")) ||
(strcmp(link_status.src_port, src_portstr)) ||
(knet_h->host_index[1]->link[0].dynamic != KNET_LINK_DYNIP)) {
printf("knet_link_set_config failed to set configuration. enabled: %d src_addr %s src_port %s dynamic %u\n",
link_status.enabled, link_status.src_ipaddr, link_status.src_port, knet_h->host_index[1]->link[0].dynamic);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_config with already configured link\n");
if ((!knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, NULL, 0) || (errno != EBUSY))) {
printf("knet_link_set_config accepted request while link configured or returned incorrect error: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("Test knet_link_set_config with link enabled\n");
if (knet_link_set_enable(knet_h, 1, 0, 1) < 0) {
printf("Unable to enable link: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_get_status(knet_h, 1, 0, &link_status, sizeof(struct knet_link_status)) < 0) {
printf("Unable to get link status: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, NULL, 0)) || (errno != EBUSY)) {
printf("knet_link_set_config accepted request while link enabled or returned incorrect error: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_enable(knet_h, 1, 0, 0) < 0) {
printf("Unable to disable link: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_clear_config(knet_h, 1, 0) < 0) {
printf("Unable to clear link config: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("Test knet_link_set_config with static dst_addr\n");
if (make_local_sockaddr(&dst, 1) < 0) {
printf("Unable to convert dst to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, &dst, 0) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
+ host = knet_h->host_index[1];
+ link = &host->link[0];
+
+ if (!knet_h->knet_transport_fd_tracker[link->outsock].match_entry) {
+ printf("Unable to find default access lists for static dst_addr!\n");
+ knet_link_clear_config(knet_h, 1, 0);
+ knet_host_remove(knet_h, 1);
+ knet_handle_free(knet_h);
+ flush_logs(logfds[0], stdout);
+ close_logpipes(logfds);
+ exit(FAIL);
+ }
+
if (knet_link_get_status(knet_h, 1, 0, &link_status, sizeof(struct knet_link_status)) < 0) {
printf("Unable to get link status: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((link_status.enabled != 0) ||
(strcmp(link_status.src_ipaddr, "127.0.0.1")) ||
(strcmp(link_status.src_port, src_portstr)) ||
(strcmp(link_status.dst_ipaddr, "127.0.0.1")) ||
(strcmp(link_status.dst_port, dst_portstr)) ||
(knet_h->host_index[1]->link[0].dynamic != KNET_LINK_STATIC)) {
printf("knet_link_set_config failed to set configuration. enabled: %d src_addr %s src_port %s dst_addr %s dst_port %s dynamic %u\n",
link_status.enabled, link_status.src_ipaddr, link_status.src_port, link_status.dst_ipaddr, link_status.dst_port, knet_h->host_index[1]->link[0].dynamic);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
int main(int argc, char *argv[])
{
test();
return PASS;
}

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