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From: James Simmons <jsimmons@infradead.org>
To: Andreas Dilger <adilger@whamcloud.com>,
	Oleg Drokin <green@whamcloud.com>, NeilBrown <neilb@suse.de>
Cc: Lustre Development List <lustre-devel@lists.lustre.org>
Subject: [lustre-devel] [PATCH 03/29] lnet: allow lnet_connect() to use IPv6 addresses
Date: Sun, 25 Apr 2021 16:08:10 -0400	[thread overview]
Message-ID: <1619381316-7719-4-git-send-email-jsimmons@infradead.org> (raw)
In-Reply-To: <1619381316-7719-1-git-send-email-jsimmons@infradead.org>

From: Mr NeilBrown <neilb@suse.de>

Now that we can created and bind IPv6 sockets, connecting to them is
trivial.

WC-bug-id: https://jira.whamcloud.com/browse/LU-10391
Lustre-commit: fb40f0b62d77d69 ("LU-10391 lnet: allow lnet_connect() to use IPv6 addresses.")
Signed-off-by: Mr NeilBrown <neilb@suse.de>
Reviewed-on: https://review.whamcloud.com/37706
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-by: Aurelien Degremont <degremoa@amazon.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 net/lnet/lnet/acceptor.c   | 3 ++-
 net/lnet/lnet/lib-socket.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/net/lnet/lnet/acceptor.c b/net/lnet/lnet/acceptor.c
index 5765a08..d326e39 100644
--- a/net/lnet/lnet/acceptor.c
+++ b/net/lnet/lnet/acceptor.c
@@ -140,7 +140,8 @@ struct socket *
 
 	BUILD_BUG_ON(sizeof(cr) > 16);		/* too big to be on the stack */
 
-	LASSERT(peeraddr->sa_family == AF_INET);
+	LASSERT(peeraddr->sa_family == AF_INET ||
+		peeraddr->sa_family == AF_INET6);
 
 	for (port = LNET_ACCEPTOR_MAX_RESERVED_PORT;
 	     port >= LNET_ACCEPTOR_MIN_RESERVED_PORT;
diff --git a/net/lnet/lnet/lib-socket.c b/net/lnet/lnet/lib-socket.c
index eb6559c..ee675ae 100644
--- a/net/lnet/lnet/lib-socket.c
+++ b/net/lnet/lnet/lib-socket.c
@@ -380,7 +380,7 @@ struct socket *
 	if (IS_ERR(sock))
 		return sock;
 
-	rc = kernel_connect(sock, peeraddr, sizeof(struct sockaddr_in), 0);
+	rc = kernel_connect(sock, peeraddr, sizeof(struct sockaddr_in6), 0);
 	if (!rc)
 		return sock;
 
-- 
1.8.3.1

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  parent reply	other threads:[~2021-04-25 20:09 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-25 20:08 [lustre-devel] [PATCH 00/29] lustre: Update to OpenSFS tree as of April 25, 2020 James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 01/29] lnet: socklnd: use sockaddr instead of u32 addresses James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 02/29] lnet: allow creation of IPv6 socket James Simmons
2021-04-25 20:08 ` James Simmons [this message]
2021-04-25 20:08 ` [lustre-devel] [PATCH 04/29] lnet: handle possiblity of IPv6 being unavailable James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 05/29] lnet: socklnd: remove tcp bonding James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 06/29] lnet: socklnd: replace route construct James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 07/29] lustre: readahead: limit over reservation James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 08/29] lustre: clio: fix hang on urgent cached pages James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 09/29] lustre: uapi: add mdt_hash_name James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 10/29] lustre: mdc: set fid2path RPC interruptible James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 11/29] lustre: include: remove references to Sun Trademark James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 12/29] lnet: o2iblnd: Use REMOTE_DROPPED for ECONNREFUSED James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 13/29] lustre: lmv: reduce struct lmv_obd size James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 14/29] lustre: uapi: remove obsolete ioctls James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 15/29] lustre: lmv: don't include struct lu_qos_rr in client James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 16/29] lnet: libcfs: fix setting of debug_path James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 17/29] lnet: Use lr_hops for avoid_asym_router_failure James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 18/29] lnet: Leverage peer aliveness more efficiently James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 19/29] lustre: mdt: mkdir should return -EEXIST if exists James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 20/29] lnet: o2iblnd: don't resend if there's no listener James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 21/29] lnet: obi2lnd: don't try to reconnect " James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 22/29] lustre: osc: fall back to vmalloc for large RPCs James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 23/29] lustre: ldlm: discard l_lock from struct ldlm_lock James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 24/29] lustre: llite: do fallocate() size checks under lock James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 25/29] lustre: misc: limit CDEBUG console message frequency James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 26/29] lustre: fallocate: Add punch mode to fallocate James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 27/29] lustre: various: only use wake_up_all() on exclusive waitqs James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 28/29] lnet: remove references to Sun Trademark James Simmons
2021-04-25 20:08 ` [lustre-devel] [PATCH 29/29] lustre: " James Simmons

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