sctp: add SCTP_PLPMTUD_PROBE_INTERVAL sockopt for sock/asoc/transport
authorXin Long <lucien.xin@gmail.com>
Tue, 22 Jun 2021 18:04:49 +0000 (14:04 -0400)
committerDavid S. Miller <davem@davemloft.net>
Tue, 22 Jun 2021 18:28:51 +0000 (11:28 -0700)
commit3190b649b4d9391be7bde3edd8e924e451c5d2f6
tree35650b75a6ad2acc715d4da7514e02eb30fa54e7
parentd1e462a7a5f359cbb9a0e8fbfafcfb6657034105
sctp: add SCTP_PLPMTUD_PROBE_INTERVAL sockopt for sock/asoc/transport

With this socket option, users can change probe_interval for
a transport, asoc or sock after it's created.

Note that if the change is for an asoc, also apply the change
to each transport in this asoc.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/sctp.h
net/sctp/socket.c