Ethernet

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Fixed sockindex left with non-default value when connection fails.

5

I believe I have found an issue. When a connection established through `EthernetClient::connect` fails, the `stat` variable will have a value of `SnSR::CLOSED` causing the function to return immediately with...

nschurando

DHCP client doesn't handle multiple DNS server addresses in DHCP response [imported]

2

_From @cmaglie on November 15, 2012 18:39_ This is [Issue 569](http://code.google.com/p/arduino/issues/detail?id=569) moved from a Google Code project. Added by 2011-07-07T20:57:41.000Z by [[email protected]](http://code.google.com/u/108388509099941515037/). Please review that bug for more context and...

agdl

Ethernet fails connecting after a while: client.connect() problem [imported]

5

_From @cmaglie on November 15, 2012 19:3_ This is [Issue 1068](http://code.google.com/p/arduino/issues/detail?id=1068) moved from a Google Code project. Added by 2012-10-09T22:18:15.000Z by [[email protected]](http://code.google.com/u/115162173103504327487/). Please review that bug for more context and...

agdl

Ethernet library can hang during data transmission (in socket.cpp: send() ) [imported]

1

_From @cmaglie on November 15, 2012 19:3_ This is [Issue 1049](http://code.google.com/p/arduino/issues/detail?id=1049) moved from a Google Code project. Added by 2012-09-25T02:13:55.000Z by [[email protected]](http://code.google.com/u/107224959442840033725/). Please review that bug for more context and...

agdl

EthernetClient flush() is pre-1.0 input discard

5

_From @PaulStoffregen on September 15, 2013 15:13_ `EthernetClient.cpp` in 1.5.x has old pre-1.0 `flush()` function that discards input. Arduino 1.0 changed `flush()` to complete transmission. https://github.com/arduino/Arduino/blob/ide-1.5.x/libraries/Ethernet/src/EthernetClient.cpp#L122 ```cpp void EthernetClient::flush() {...

agdl

_From @cmaglie on November 15, 2012 18:39_ This is [Issue 563](http://code.google.com/p/arduino/issues/detail?id=563) moved from a Google Code project. Added by 2011-06-23T18:16:38.000Z by [[email protected]](http://code.google.com/u/113064860665431431326/). Please review that bug for more context and...

agdl

Authors and License issues

3

The Ethernet library has a big amount of external contributions, the list of all contributors should be put in a CONTRIBUTIONS file and the library.properties adjusted accordingly. Moreover there are...

cmaglie

client.connect() fails after a while

4

**System:** Ethernet lib 1.1.2, ATMega 2560, Ethernet shield, arduino IDE 1.6.12 **Description:** client.connect() returns 0 after several successful POST requests It seems to be exactly the same error as [ISSUE-15](https://github.com/arduino-libraries/Ethernet/issues/15)....

florentvaldelievre

Overflow memset in Dhcp.cpp

2

Overflow risk in `Dhcp.cpp`. _dhcpLocalIp has only 4 byte. Every variable should be filled separate with zeros. ```c++ void DhcpClass::reset_DHCP_lease(){ // zero out _dhcpSubnetMask, _dhcpGatewayIp, _dhcpLocalIp, _dhcpDhcpServerIp, _dhcpDnsServerIp memset(_dhcpLocalIp, 0,...

Rotzbua

Allow TLS use in Ethernet library

3

This request was one of multiple ones in https://github.com/arduino-libraries/Ethernet/issues/37 but I've separated here to make it more visible. I suspect that hardware design of Ethernet shield should be changed to...

q2dg