Re: [PATCH] net: disable UDP punt on sockets in RCV_SHUTDWON

2018-05-04 Thread Eric Dumazet
On 05/04/2018 02:08 PM, Chintan Shah wrote: > A UDP application which opens multiple sockets with same local > address/port combination (using SO_REUSEPORT/SO_REUSEADDR socket options); > and issues connect to a remote socket (using one of these local socket). > Now if the same socket, which

Re: [PATCH] net: disable UDP punt on sockets in RCV_SHUTDWON

2018-05-04 Thread Eric Dumazet
On 05/04/2018 02:08 PM, Chintan Shah wrote: > A UDP application which opens multiple sockets with same local > address/port combination (using SO_REUSEPORT/SO_REUSEADDR socket options); > and issues connect to a remote socket (using one of these local socket). > Now if the same socket, which

[PATCH] net: disable UDP punt on sockets in RCV_SHUTDWON

2018-05-04 Thread Chintan Shah
A UDP application which opens multiple sockets with same local address/port combination (using SO_REUSEPORT/SO_REUSEADDR socket options); and issues connect to a remote socket (using one of these local socket). Now if the same socket, which issued connect, issues shutdown (SHUT_RD); packets would

[PATCH] net: disable UDP punt on sockets in RCV_SHUTDWON

2018-05-04 Thread Chintan Shah
A UDP application which opens multiple sockets with same local address/port combination (using SO_REUSEPORT/SO_REUSEADDR socket options); and issues connect to a remote socket (using one of these local socket). Now if the same socket, which issued connect, issues shutdown (SHUT_RD); packets would