From 8f840e47f190cbe61a96945c13e9551048d42cef Mon Sep 17 00:00:00 2001 From: Xin Long Date: Thu, 14 Apr 2016 15:35:33 +0800 Subject: sctp: add the sctp_diag.c file This one will implement all the interface of inet_diag, inet_diag_handler. which includes sctp_diag_dump, sctp_diag_dump_one and sctp_diag_get_info. It will work as a module, and register inet_diag_handler when loading. v2->v3: - fix the mistake in inet_assoc_attr_size(). - change inet_diag_msg_laddrs_fill() name to inet_diag_msg_sctpladdrs_fill. - change inet_diag_msg_paddrs_fill() name to inet_diag_msg_sctpaddrs_fill. - add inet_diag_msg_sctpinfo_fill() to make asoc/ep fill code clearer. - add inet_diag_msg_sctpasoc_fill() to make asoc fill code clearer. - merge inet_asoc_diag_fill() and inet_ep_diag_fill() to inet_sctp_diag_fill(). - call sctp_diag_get_info() directly, instead by handler, cause the caller is in the same file with it. - call lock_sock in sctp_tsp_dump_one() to make sure we call get sctp info safely. - after lock_sock(sk), we should check sk != assoc->base.sk. - change mem[SK_MEMINFO_WMEM_ALLOC] to asoc->sndbuf_used for asoc dump when asoc->ep->sndbuf_policy is set. don't use INET_DIAG_MEMINFO attr any more. Signed-off-by: Xin Long Signed-off-by: David S. Miller --- include/uapi/linux/inet_diag.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h index 68a1f71fde9f..f5f3629dd553 100644 --- a/include/uapi/linux/inet_diag.h +++ b/include/uapi/linux/inet_diag.h @@ -113,6 +113,8 @@ enum { INET_DIAG_DCTCPINFO, INET_DIAG_PROTOCOL, /* response attribute only */ INET_DIAG_SKV6ONLY, + INET_DIAG_LOCALS, + INET_DIAG_PEERS, }; #define INET_DIAG_MAX INET_DIAG_SKV6ONLY -- cgit v1.3-18-gd494