/* SPDX-License-Identifier: LGPL-2.1+ */
#include <netinet/tcp.h>
+#include <unistd.h>
#include "alloc-util.h"
#include "fd-util.h"
#include "io-util.h"
-#include "missing.h"
+#include "missing_network.h"
#include "resolved-dns-stream.h"
+#include "resolved-manager.h"
#define DNS_STREAM_TIMEOUT_USEC (10 * USEC_PER_SEC)
#define DNS_STREAMS_MAX 128
}
static int dns_stream_identify(DnsStream *s) {
- union {
- struct cmsghdr header; /* For alignment */
- uint8_t buffer[CMSG_SPACE(MAXSIZE(struct in_pktinfo, struct in6_pktinfo))
- + EXTRA_CMSG_SPACE /* kernel appears to require extra space */];
- } control;
+ CMSG_BUFFER_TYPE(CMSG_SPACE(MAXSIZE(struct in_pktinfo, struct in6_pktinfo))
+ + CMSG_SPACE(int) + /* for the TTL */
+ + EXTRA_CMSG_SPACE /* kernel appears to require extra space */) control;
struct msghdr mh = {};
struct cmsghdr *cmsg;
socklen_t sl;
s->ifindex = manager_find_ifindex(s->manager, s->local.sa.sa_family, s->local.sa.sa_family == AF_INET ? (union in_addr_union*) &s->local.in.sin_addr : (union in_addr_union*) &s->local.in6.sin6_addr);
if (s->protocol == DNS_PROTOCOL_LLMNR && s->ifindex > 0) {
- uint32_t ifindex = htobe32(s->ifindex);
+ be32_t ifindex = htobe32(s->ifindex);
/* Make sure all packets for this connection are sent on the same interface */
if (s->local.sa.sa_family == AF_INET) {
/* If we did something, let's restart the timeout event source */
if (progressed && s->timeout_event_source) {
- r = sd_event_source_set_time(s->timeout_event_source, now(clock_boottime_or_monotonic()) + DNS_STREAM_TIMEOUT_USEC);
+ r = sd_event_source_set_time_relative(s->timeout_event_source, DNS_STREAM_TIMEOUT_USEC);
if (r < 0)
log_warning_errno(errno, "Couldn't restart TCP connection timeout, ignoring: %m");
}
(void) sd_event_source_set_description(s->io_event_source, "dns-stream-io");
- r = sd_event_add_time(
+ r = sd_event_add_time_relative(
m->event,
&s->timeout_event_source,
clock_boottime_or_monotonic(),
- now(clock_boottime_or_monotonic()) + DNS_STREAM_TIMEOUT_USEC, 0,
+ DNS_STREAM_TIMEOUT_USEC, 0,
on_stream_timeout, s);
if (r < 0)
return r;