Hi,
When using umdns I was wondering why my mDNS query did not get any answer.
I found the following reason:
My mDNS query has TTL field set to 1. But LEDE umdns package expects a
TTL value of 255 (see interface.c function read_socket4).
According
https://www.systutorials.com/docs/linux/man
older queriers discard
all packets with TTLs other than 255.
John
On 25/09/17 16:44, Philipp Meier wrote:
Hi,
When using umdns I was wondering why my mDNS query did not get any
answer.
I found the following reason:
My mDNS query has TTL field set to 1. But LEDE umdns package expects
a
This commit removes ttl==255 restriction for queries.
Newer mDNS implementations use ttl != 255 when sending queries.
Signed-off-by: Philipp Meier
---
interface.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/interface.c b/interface.c
index 3904c89..7f814d2 100644
--- a
Remove trailing comma in http service json configuration file
Signed-off-by: Philipp Meier
---
json/http.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/json/http.json b/json/http.json
index cf60532..2a7b50a 100644
--- a/json/http.json
+++ b/json/http.json
@@ -1,3 +1,3
Debug output for case where no response is sent out due to service_timeout.
This would have saved me some ours in finding out why an mDNS query did
not get any response.
Signed-off-by: Philipp Meier
---
service.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a
Crispin wrote:
in that case its a bug and the code should be changed to only have that
restriction on queries
John
On 25/09/17 17:21, Philipp Meier wrote:
My question is about query (not response). LEDE is ignoring query when
TTL != 255.
Philipp
On 09/25/2017 05:16 PM, John Crispin
Hi
When using umdns I experience the follow not expected behavior:
There is no mDNS response sent for a service where an announcement or a
response has been sent in the last 60 seconds (see service.c function
service_timeout).
1. I started the LEDE device
2. Then I started a PC application
3
Signed-off-by: Philipp Meier
---
json/http.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/json/http.json b/json/http.json
index cf60532..2a7b50a 100644
--- a/json/http.json
+++ b/json/http.json
@@ -1,3 +1,3 @@
{
- "http_80": { "service": "
Signed-off-by: Philipp Meier
---
interface.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/interface.c b/interface.c
index 3904c89..7f814d2 100644
--- a/interface.c
+++ b/interface.c
@@ -233,9 +233,6 @@ read_socket4(struct uloop_fd *u, unsigned int events
Signed-off-by: Philipp Meier
---
service.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/service.c b/service.c
index 0a9e25d..97b6f91 100644
--- a/service.c
+++ b/service.c
@@ -121,8 +121,10 @@ service_timeout(struct service *s)
{
time_t t = monotonic_time
On 26/09/17 10:55, Philipp Meier wrote:
Remove trailing comma in http service json configuration file
Signed-off-by: Philipp Meier
---
json/http.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/json/http.json b/json/http.json
index cf60532..2a7b50a 100644
--- a/json
On 26/09/17 10:55, Philipp Meier wrote:
Remove trailing comma in http service json configuration file
Signed-off-by: Philipp Meier
---
json/http.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/json/http.json b/json/http.json
index cf60532..2a7b50a 100644
--- a/json
On 09/28/2017 09:35 PM, Philip Prindeville wrote:
Inline
Sent from my iPhone
On Sep 28, 2017, at 1:09 AM, Philipp Meier wrote:
Signed-off-by: Philipp Meier
---
service.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/service.c b/service.c
index 0a9e25d..97b6f91
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