On 08/02/2017 14:04, Rafał Miłecki wrote:
> From: Rafał Miłecki <ra...@milecki.pl>
>
> This trivial patch just reverses argument logic to make it a bit more
> consistent with struct interface which contains "multicast" field. This
> hopefully will make typos less likely and code easier to follow.
>
> Signed-off-by: Rafał Miłecki <ra...@milecki.pl>
Acked-by: John Crispin <j...@phrozen.org>
feel free to push the changes to the repo
> ---
> announce.c | 2 +-
> cache.c | 6 +++---
> dns.c | 4 ++--
> dns.h | 2 +-
> interface.c | 4 ++--
> ubus.c | 4 ++--
> 6 files changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/announce.c b/announce.c
> index 3ff64b2..d1aca5b 100644
> --- a/announce.c
> +++ b/announce.c
> @@ -46,7 +46,7 @@ announce_timer(struct uloop_timeout *timeout)
> case STATE_PROBE1:
> case STATE_PROBE2:
> case STATE_PROBE3:
> - dns_send_question(iface, mdns_hostname_local, TYPE_ANY,
> 0);
> + dns_send_question(iface, mdns_hostname_local, TYPE_ANY,
> 1);
> uloop_timeout_set(timeout, 250);
> iface->announce_state++;
> break;
> diff --git a/cache.c b/cache.c
> index 07d4f20..fa32465 100644
> --- a/cache.c
> +++ b/cache.c
> @@ -89,7 +89,7 @@ cache_gc_timer(struct uloop_timeout *timeout)
> continue;
> }
> s->refresh += 50;
> - dns_send_question(s->iface, s->entry, TYPE_PTR, 1);
> + dns_send_question(s->iface, s->entry, TYPE_PTR, 0);
> }
>
> uloop_timeout_set(timeout, 10000);
> @@ -128,7 +128,7 @@ cache_scan(void)
>
> vlist_for_each_element(&interfaces, iface, node)
> avl_for_each_element(&services, s, avl)
> - dns_send_question(iface, s->entry, TYPE_PTR, 1);
> + dns_send_question(iface, s->entry, TYPE_PTR, 0);
> }
>
> static struct cache_service*
> @@ -167,7 +167,7 @@ cache_service(struct interface *iface, char *entry, int
> hlen, int ttl)
> avl_insert(&services, &s->avl);
>
> if (!hlen)
> - dns_send_question(iface, entry, TYPE_PTR, !iface->multicast);
> + dns_send_question(iface, entry, TYPE_PTR, iface->multicast);
>
> return s;
> }
> diff --git a/dns.c b/dns.c
> index 89cd4ce..63788f7 100644
> --- a/dns.c
> +++ b/dns.c
> @@ -67,7 +67,7 @@ dns_type_string(uint16_t type)
> }
>
> void
> -dns_send_question(struct interface *iface, const char *question, int type,
> int unicast)
> +dns_send_question(struct interface *iface, const char *question, int type,
> int multicast)
> {
> static struct dns_header h;
> static struct dns_question q;
> @@ -87,7 +87,7 @@ dns_send_question(struct interface *iface, const char
> *question, int type, int u
> int len;
>
> h.questions = cpu_to_be16(1);
> - q.class = cpu_to_be16(((unicast) ? (CLASS_UNICAST) : (0)) | 1);
> + q.class = cpu_to_be16((multicast ? 0 : CLASS_UNICAST) | 1);
> q.type = cpu_to_be16(type);
>
> len = dn_comp(question, (void *) dns_buffer, sizeof(dns_buffer), NULL,
> NULL);
> diff --git a/dns.h b/dns.h
> index 4425d4c..6210e0e 100644
> --- a/dns.h
> +++ b/dns.h
> @@ -73,7 +73,7 @@ struct interface;
> extern int cfg_proto;
> extern int cfg_no_subnet;
>
> -void dns_send_question(struct interface *iface, const char *question, int
> type, int unicast);
> +void dns_send_question(struct interface *iface, const char *question, int
> type, int multicast);
> void dns_init_answer(void);
> void dns_add_answer(int type, const uint8_t *rdata, uint16_t rdlength, int
> ttl);
> void dns_send_answer(struct interface *iface, const char *answer);
> diff --git a/interface.c b/interface.c
> index 4dfeace..f09329b 100644
> --- a/interface.c
> +++ b/interface.c
> @@ -417,7 +417,7 @@ reconnect_socket4(struct uloop_timeout *timeout)
>
> uloop_fd_add(&iface->fd, ULOOP_READ);
> if (iface->multicast) {
> - dns_send_question(iface, "_services._dns-sd._udp.local",
> TYPE_PTR, 1);
> + dns_send_question(iface, "_services._dns-sd._udp.local",
> TYPE_PTR, 0);
> announce_init(iface);
> }
>
> @@ -465,7 +465,7 @@ reconnect_socket6(struct uloop_timeout *timeout)
> uloop_fd_add(&iface->fd, ULOOP_READ);
>
> if (iface->multicast) {
> - dns_send_question(iface, "_services._dns-sd._udp.local",
> TYPE_PTR, 1);
> + dns_send_question(iface, "_services._dns-sd._udp.local",
> TYPE_PTR, 0);
> announce_init(iface);
> }
>
> diff --git a/ubus.c b/ubus.c
> index 3cf2313..19bc33f 100644
> --- a/ubus.c
> +++ b/ubus.c
> @@ -205,10 +205,10 @@ mdns_query(struct ubus_context *ctx, struct ubus_object
> *obj,
>
> if (!strcmp(method, "query")) {
> if (iface_v4)
> - dns_send_question(iface_v4, question, type, 0);
> + dns_send_question(iface_v4, question, type, 1);
>
> if (iface_v6)
> - dns_send_question(iface_v6, question, type, 0);
> + dns_send_question(iface_v6, question, type, 1);
>
> return UBUS_STATUS_OK;
> } else if (!strcmp(method, "fetch")) {
>
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