github-liyi opened a new pull request, #6731: URL: https://github.com/apache/incubator-nuttx/pull/6731
N/A Signed-off-by: liyi <[email protected]> Change-Id: Ie7b4a831236e006b99d71b085ce7d0f37b39ba6d ## Summary add protection in the case when conn's domain isn't match with addr's family. When you create a IPv4 socket and connect to an IPv6 address, the original code logic will use the input IPv6 address as a IPv4 format only because the socket's domain is created in AF_INET! This patch is to avoid this case, in which it refuse the connection and return EPROTOTYPE（error protocol type） ## Impact When you use nuttx's socket in a wrong way, it will refuse this wrong operation ## Testing Testing cases has been done in nuttx sim program for example ping www.baidu.com（UDP packet） wget http://www.baidu.com（TCP packet） -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
