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Commit 667a5f18 authored by Vince Busam's avatar Vince Busam Committed by Simon Horman
Browse files

IPVS: Convert procfs files for IPv6 entry output 



Correctly output IPv6 connection/service/dest entries in procfs files.

Signed-off-by: default avatarVince Busam <vbusam@google.com>
Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
parent 7937df15

net/ipv4/ipvs/ip_vs_conn.c

+33 −4
Original line number Diff line number Diff line
@@ -815,8 +815,22 @@ static int ip_vs_conn_seq_show(struct seq_file *seq, void *v) 
	else {

		const struct ip_vs_conn *cp = v;



#ifdef CONFIG_IP_VS_IPV6

		if (cp->af == AF_INET6)

			seq_printf(seq,

				"%-3s " NIP6_FMT " %04X " NIP6_FMT

				" %04X " NIP6_FMT " %04X %-11s %7lu\n",

				ip_vs_proto_name(cp->protocol),

				NIP6(cp->caddr.in6), ntohs(cp->cport),

				NIP6(cp->vaddr.in6), ntohs(cp->vport),

				NIP6(cp->daddr.in6), ntohs(cp->dport),

				ip_vs_state_name(cp->protocol, cp->state),

				(cp->timer.expires-jiffies)/HZ);

		else

#endif

			seq_printf(seq,

			"%-3s %08X %04X %08X %04X %08X %04X %-11s %7lu\n",

				"%-3s %08X %04X %08X %04X"

				" %08X %04X %-11s %7lu\n",

				ip_vs_proto_name(cp->protocol),

				ntohl(cp->caddr.ip), ntohs(cp->cport),

				ntohl(cp->vaddr.ip), ntohs(cp->vport),
@@ -864,8 +878,23 @@ static int ip_vs_conn_sync_seq_show(struct seq_file *seq, void *v) 
	else {

		const struct ip_vs_conn *cp = v;



#ifdef CONFIG_IP_VS_IPV6

		if (cp->af == AF_INET6)

			seq_printf(seq,

				"%-3s " NIP6_FMT " %04X " NIP6_FMT

				" %04X " NIP6_FMT " %04X %-11s %-6s %7lu\n",

				ip_vs_proto_name(cp->protocol),

				NIP6(cp->caddr.in6), ntohs(cp->cport),

				NIP6(cp->vaddr.in6), ntohs(cp->vport),

				NIP6(cp->daddr.in6), ntohs(cp->dport),

				ip_vs_state_name(cp->protocol, cp->state),

				ip_vs_origin_name(cp->flags),

				(cp->timer.expires-jiffies)/HZ);

		else

#endif

			seq_printf(seq,

			"%-3s %08X %04X %08X %04X %08X %04X %-11s %-6s %7lu\n",

				"%-3s %08X %04X %08X %04X "

				"%08X %04X %-11s %-6s %7lu\n",

				ip_vs_proto_name(cp->protocol),

				ntohl(cp->caddr.ip), ntohs(cp->cport),

				ntohl(cp->vaddr.ip), ntohs(cp->vport),

net/ipv4/ipvs/ip_vs_ctl.c

+40 −14
Original line number Diff line number Diff line
@@ -1793,15 +1793,25 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v) 
		const struct ip_vs_iter *iter = seq->private;

		const struct ip_vs_dest *dest;



		if (iter->table == ip_vs_svc_table)

		if (iter->table == ip_vs_svc_table) {

#ifdef CONFIG_IP_VS_IPV6

			if (svc->af == AF_INET6)

				seq_printf(seq, "%s  [" NIP6_FMT "]:%04X %s ",

					   ip_vs_proto_name(svc->protocol),

					   NIP6(svc->addr.in6),

					   ntohs(svc->port),

					   svc->scheduler->name);

			else

#endif

				seq_printf(seq, "%s  %08X:%04X %s ",

					   ip_vs_proto_name(svc->protocol),

					   ntohl(svc->addr.ip),

					   ntohs(svc->port),

					   svc->scheduler->name);

		else

		} else {

			seq_printf(seq, "FWM  %08X %s ",

				   svc->fwmark, svc->scheduler->name);

		}



		if (svc->flags & IP_VS_SVC_F_PERSISTENT)

			seq_printf(seq, "persistent %d %08X\n",
@@ -1811,13 +1821,29 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v) 
			seq_putc(seq, '\n');



		list_for_each_entry(dest, &svc->destinations, n_list) {

#ifdef CONFIG_IP_VS_IPV6

			if (dest->af == AF_INET6)

				seq_printf(seq,

				   "  -> %08X:%04X      %-7s %-6d %-10d %-10d\n",

				   ntohl(dest->addr.ip), ntohs(dest->port),

					   "  -> [" NIP6_FMT "]:%04X"

					   "      %-7s %-6d %-10d %-10d\n",

					   NIP6(dest->addr.in6),

					   ntohs(dest->port),

					   ip_vs_fwd_name(atomic_read(&dest->conn_flags)),

					   atomic_read(&dest->weight),

					   atomic_read(&dest->activeconns),

					   atomic_read(&dest->inactconns));

			else

#endif

				seq_printf(seq,

					   "  -> %08X:%04X      "

					   "%-7s %-6d %-10d %-10d\n",

					   ntohl(dest->addr.ip),

					   ntohs(dest->port),

					   ip_vs_fwd_name(atomic_read(&dest->conn_flags)),

					   atomic_read(&dest->weight),

					   atomic_read(&dest->activeconns),

					   atomic_read(&dest->inactconns));



		}

	}

	return 0;