From: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Subject: [PATCH v2 02/15] xprtrdma: Display IPv6 addresses and port numbers correctly Date: Tue, 24 Mar 2015 16:30:47 -0400 [thread overview] Message-ID: <20150324203047.2311.13341.stgit@manet.1015granger.net> (raw) In-Reply-To: <20150324201849.2311.53599.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org> Signed-off-by: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> Reviewed-by: Sagi Grimberg <sagig-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> --- net/sunrpc/xprtrdma/transport.c | 47 ++++++++++++++++++++++++++++++++------- net/sunrpc/xprtrdma/verbs.c | 21 +++++++---------- 2 files changed, 47 insertions(+), 21 deletions(-) diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 2e192ba..9be7f97 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -157,12 +157,47 @@ static struct ctl_table sunrpc_table[] = { static struct rpc_xprt_ops xprt_rdma_procs; /* forward reference */ static void +xprt_rdma_format_addresses4(struct rpc_xprt *xprt, struct sockaddr *sap) +{ + struct sockaddr_in *sin = (struct sockaddr_in *)sap; + char buf[20]; + + snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); + xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); + + xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA; +} + +static void +xprt_rdma_format_addresses6(struct rpc_xprt *xprt, struct sockaddr *sap) +{ + struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap; + char buf[40]; + + snprintf(buf, sizeof(buf), "%pi6", &sin6->sin6_addr); + xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); + + xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA6; +} + +static void xprt_rdma_format_addresses(struct rpc_xprt *xprt) { struct sockaddr *sap = (struct sockaddr *) &rpcx_to_rdmad(xprt).addr; - struct sockaddr_in *sin = (struct sockaddr_in *)sap; - char buf[64]; + char buf[128]; + + switch (sap->sa_family) { + case AF_INET: + xprt_rdma_format_addresses4(xprt, sap); + break; + case AF_INET6: + xprt_rdma_format_addresses6(xprt, sap); + break; + default: + pr_err("rpcrdma: Unrecognized address family\n"); + return; + } (void)rpc_ntop(sap, buf, sizeof(buf)); xprt->address_strings[RPC_DISPLAY_ADDR] = kstrdup(buf, GFP_KERNEL); @@ -170,16 +205,10 @@ xprt_rdma_format_addresses(struct rpc_xprt *xprt) snprintf(buf, sizeof(buf), "%u", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_PORT] = kstrdup(buf, GFP_KERNEL); - xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; - - snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); - xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); - snprintf(buf, sizeof(buf), "%4hx", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_HEX_PORT] = kstrdup(buf, GFP_KERNEL); - /* netid */ - xprt->address_strings[RPC_DISPLAY_NETID] = "rdma"; + xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; } static void diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 124676c..1aa55b7 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -50,6 +50,7 @@ #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/prefetch.h> +#include <linux/sunrpc/addr.h> #include <asm/bitops.h> #include "xprt_rdma.h" @@ -424,7 +425,7 @@ rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event) struct rpcrdma_ia *ia = &xprt->rx_ia; struct rpcrdma_ep *ep = &xprt->rx_ep; #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) - struct sockaddr_in *addr = (struct sockaddr_in *) &ep->rep_remote_addr; + struct sockaddr *sap = (struct sockaddr *)&ep->rep_remote_addr; #endif struct ib_qp_attr *attr = &ia->ri_qp_attr; struct ib_qp_init_attr *iattr = &ia->ri_qp_init_attr; @@ -480,9 +481,8 @@ connected: wake_up_all(&ep->rep_connect_wait); /*FALLTHROUGH*/ default: - dprintk("RPC: %s: %pI4:%u (ep 0x%p): %s\n", - __func__, &addr->sin_addr.s_addr, - ntohs(addr->sin_port), ep, + dprintk("RPC: %s: %pIS:%u (ep 0x%p): %s\n", + __func__, sap, rpc_get_port(sap), ep, CONNECTION_MSG(event->event)); break; } @@ -491,19 +491,16 @@ connected: if (connstate == 1) { int ird = attr->max_dest_rd_atomic; int tird = ep->rep_remote_cma.responder_resources; - printk(KERN_INFO "rpcrdma: connection to %pI4:%u " - "on %s, memreg %d slots %d ird %d%s\n", - &addr->sin_addr.s_addr, - ntohs(addr->sin_port), + + pr_info("rpcrdma: connection to %pIS:%u on %s, memreg %d slots %d ird %d%s\n", + sap, rpc_get_port(sap), ia->ri_id->device->name, ia->ri_memreg_strategy, xprt->rx_buf.rb_max_requests, ird, ird < 4 && ird < tird / 2 ? " (low!)" : ""); } else if (connstate < 0) { - printk(KERN_INFO "rpcrdma: connection to %pI4:%u closed (%d)\n", - &addr->sin_addr.s_addr, - ntohs(addr->sin_port), - connstate); + pr_info("rpcrdma: connection to %pIS:%u closed (%d)\n", + sap, rpc_get_port(sap), connstate); } #endif -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: Chuck Lever <chuck.lever@oracle.com> To: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org Subject: [PATCH v2 02/15] xprtrdma: Display IPv6 addresses and port numbers correctly Date: Tue, 24 Mar 2015 16:30:47 -0400 [thread overview] Message-ID: <20150324203047.2311.13341.stgit@manet.1015granger.net> (raw) In-Reply-To: <20150324201849.2311.53599.stgit@manet.1015granger.net> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> --- net/sunrpc/xprtrdma/transport.c | 47 ++++++++++++++++++++++++++++++++------- net/sunrpc/xprtrdma/verbs.c | 21 +++++++---------- 2 files changed, 47 insertions(+), 21 deletions(-) diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 2e192ba..9be7f97 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -157,12 +157,47 @@ static struct ctl_table sunrpc_table[] = { static struct rpc_xprt_ops xprt_rdma_procs; /* forward reference */ static void +xprt_rdma_format_addresses4(struct rpc_xprt *xprt, struct sockaddr *sap) +{ + struct sockaddr_in *sin = (struct sockaddr_in *)sap; + char buf[20]; + + snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); + xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); + + xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA; +} + +static void +xprt_rdma_format_addresses6(struct rpc_xprt *xprt, struct sockaddr *sap) +{ + struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap; + char buf[40]; + + snprintf(buf, sizeof(buf), "%pi6", &sin6->sin6_addr); + xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); + + xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA6; +} + +static void xprt_rdma_format_addresses(struct rpc_xprt *xprt) { struct sockaddr *sap = (struct sockaddr *) &rpcx_to_rdmad(xprt).addr; - struct sockaddr_in *sin = (struct sockaddr_in *)sap; - char buf[64]; + char buf[128]; + + switch (sap->sa_family) { + case AF_INET: + xprt_rdma_format_addresses4(xprt, sap); + break; + case AF_INET6: + xprt_rdma_format_addresses6(xprt, sap); + break; + default: + pr_err("rpcrdma: Unrecognized address family\n"); + return; + } (void)rpc_ntop(sap, buf, sizeof(buf)); xprt->address_strings[RPC_DISPLAY_ADDR] = kstrdup(buf, GFP_KERNEL); @@ -170,16 +205,10 @@ xprt_rdma_format_addresses(struct rpc_xprt *xprt) snprintf(buf, sizeof(buf), "%u", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_PORT] = kstrdup(buf, GFP_KERNEL); - xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; - - snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); - xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); - snprintf(buf, sizeof(buf), "%4hx", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_HEX_PORT] = kstrdup(buf, GFP_KERNEL); - /* netid */ - xprt->address_strings[RPC_DISPLAY_NETID] = "rdma"; + xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; } static void diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 124676c..1aa55b7 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -50,6 +50,7 @@ #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/prefetch.h> +#include <linux/sunrpc/addr.h> #include <asm/bitops.h> #include "xprt_rdma.h" @@ -424,7 +425,7 @@ rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event) struct rpcrdma_ia *ia = &xprt->rx_ia; struct rpcrdma_ep *ep = &xprt->rx_ep; #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) - struct sockaddr_in *addr = (struct sockaddr_in *) &ep->rep_remote_addr; + struct sockaddr *sap = (struct sockaddr *)&ep->rep_remote_addr; #endif struct ib_qp_attr *attr = &ia->ri_qp_attr; struct ib_qp_init_attr *iattr = &ia->ri_qp_init_attr; @@ -480,9 +481,8 @@ connected: wake_up_all(&ep->rep_connect_wait); /*FALLTHROUGH*/ default: - dprintk("RPC: %s: %pI4:%u (ep 0x%p): %s\n", - __func__, &addr->sin_addr.s_addr, - ntohs(addr->sin_port), ep, + dprintk("RPC: %s: %pIS:%u (ep 0x%p): %s\n", + __func__, sap, rpc_get_port(sap), ep, CONNECTION_MSG(event->event)); break; } @@ -491,19 +491,16 @@ connected: if (connstate == 1) { int ird = attr->max_dest_rd_atomic; int tird = ep->rep_remote_cma.responder_resources; - printk(KERN_INFO "rpcrdma: connection to %pI4:%u " - "on %s, memreg %d slots %d ird %d%s\n", - &addr->sin_addr.s_addr, - ntohs(addr->sin_port), + + pr_info("rpcrdma: connection to %pIS:%u on %s, memreg %d slots %d ird %d%s\n", + sap, rpc_get_port(sap), ia->ri_id->device->name, ia->ri_memreg_strategy, xprt->rx_buf.rb_max_requests, ird, ird < 4 && ird < tird / 2 ? " (low!)" : ""); } else if (connstate < 0) { - printk(KERN_INFO "rpcrdma: connection to %pI4:%u closed (%d)\n", - &addr->sin_addr.s_addr, - ntohs(addr->sin_port), - connstate); + pr_info("rpcrdma: connection to %pIS:%u closed (%d)\n", + sap, rpc_get_port(sap), connstate); } #endif
next prev parent reply other threads:[~2015-03-24 20:30 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-03-24 20:30 [PATCH v2 00/15] NFS/RDMA patches proposed for 4.1 Chuck Lever 2015-03-24 20:30 ` Chuck Lever [not found] ` <20150324201849.2311.53599.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org> 2015-03-24 20:30 ` [PATCH v2 01/15] SUNRPC: Introduce missing well-known netids Chuck Lever 2015-03-24 20:30 ` Chuck Lever 2015-03-24 20:30 ` Chuck Lever [this message] 2015-03-24 20:30 ` [PATCH v2 02/15] xprtrdma: Display IPv6 addresses and port numbers correctly Chuck Lever 2015-03-24 20:30 ` [PATCH v2 03/15] xprtrdma: Perform a full marshal on retransmit Chuck Lever 2015-03-24 20:30 ` Chuck Lever 2015-03-24 20:31 ` [PATCH v2 04/15] xprtrdma: Byte-align FRWR registration Chuck Lever 2015-03-24 20:31 ` Chuck Lever 2015-03-24 20:31 ` [PATCH v2 05/15] xprtrdma: Prevent infinite loop in rpcrdma_ep_create() Chuck Lever 2015-03-24 20:31 ` Chuck Lever 2015-03-24 20:31 ` [PATCH v2 06/15] xprtrdma: Add vector of ops for each memory registration strategy Chuck Lever 2015-03-24 20:31 ` Chuck Lever 2015-03-24 20:31 ` [PATCH v2 07/15] xprtrdma: Add a "max_payload" op for each memreg mode Chuck Lever 2015-03-24 20:31 ` Chuck Lever 2015-03-24 20:31 ` [PATCH v2 08/15] xprtrdma: Add a "register_external" " Chuck Lever 2015-03-24 20:31 ` Chuck Lever 2015-03-24 20:31 ` [PATCH v2 09/15] xprtrdma: Add a "deregister_external" " Chuck Lever 2015-03-24 20:31 ` Chuck Lever 2015-03-24 20:32 ` [PATCH v2 10/15] xprtrdma: Add "init MRs" memreg op Chuck Lever 2015-03-24 20:32 ` Chuck Lever 2015-03-24 20:32 ` [PATCH v2 11/15] xprtrdma: Add "reset " Chuck Lever 2015-03-24 20:32 ` Chuck Lever 2015-03-24 20:32 ` [PATCH v2 12/15] xprtrdma: Add "destroy " Chuck Lever 2015-03-24 20:32 ` Chuck Lever 2015-03-24 20:32 ` [PATCH v2 13/15] xprtrdma: Add "open" " Chuck Lever 2015-03-24 20:32 ` Chuck Lever 2015-03-24 20:32 ` [PATCH v2 14/15] xprtrdma: Handle non-SEND completions via a callout Chuck Lever 2015-03-24 20:32 ` Chuck Lever 2015-03-24 20:32 ` [PATCH v2 15/15] xprtrdma: Make rpcrdma_{un}map_one() into inline functions Chuck Lever 2015-03-24 20:32 ` Chuck Lever 2015-03-26 18:39 ` [PATCH v2 00/15] NFS/RDMA patches proposed for 4.1 Anna Schumaker 2015-03-26 18:39 ` Anna Schumaker [not found] ` <55145274.203-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org> 2015-03-26 18:43 ` Chuck Lever 2015-03-26 18:43 ` Chuck Lever 2015-03-27 5:42 ` Devesh Sharma 2015-03-27 5:42 ` Devesh Sharma [not found] ` <EE7902D3F51F404C82415C4803930ACD5DC3B914-DWYeeINJQrxExQ8dmkPuX0M9+F4ksjoh@public.gmane.org> 2015-03-27 5:44 ` Devesh Sharma 2015-03-27 5:44 ` Devesh Sharma [not found] ` <c541888a-6b49-4b9f-98ba-a1d77df1d071-3RiH6ntJJkOPfaB/Gd0HpljyZtpTMMwT@public.gmane.org> 2015-03-27 14:17 ` Chuck Lever 2015-03-27 14:17 ` Chuck Lever [not found] ` <AFCD874E-D85C-4788-A409-17906D841C5B-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> 2015-03-27 15:59 ` Devesh Sharma 2015-03-27 15:59 ` Devesh Sharma 2015-03-30 14:18 ` Steve Wise 2015-03-30 14:18 ` Steve Wise [not found] ` <55195B3B.40205-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org> 2015-03-30 17:53 ` Chuck Lever 2015-03-30 17:53 ` Chuck Lever [not found] ` <9D560F87-71BF-470E-B411-EF68D75070AA-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> 2015-03-30 18:01 ` Steve Wise 2015-03-30 18:01 ` Steve Wise
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