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authorDavid S. Miller <davem@davemloft.net>2008-03-06 16:22:02 -0800
committerDavid S. Miller <davem@davemloft.net>2008-03-06 16:22:02 -0800
commitdb8dac20d5199307dcfcf4e01dac4bda5edf9e89 (patch)
tree3694d1aee5c0014fb45eec045a67ca150ca1231f /net/ipv6/af_inet6.c
parentba0fa4599484b98dbb21d279fbfdb40e9c07d30d (diff)
downloadlinux-2.6.38-lt-ux500-db8dac20d5199307dcfcf4e01dac4bda5edf9e89.tar.gz
[UDP]: Revert udplite and code split.
This reverts commit db1ed684f6c430c4cdad67d058688b8a1b5e607c ("[IPV6] UDP: Rename IPv6 UDP files."), commit 8be8af8fa4405652e6c0797db5465a4be8afb998 ("[IPV4] UDP: Move IPv4-specific bits to other file.") and commit e898d4db2749c6052072e9bc4448e396cbdeb06a ("[UDP]: Allow users to configure UDP-Lite."). First, udplite is of such small cost, and it is a core protocol just like TCP and normal UDP are. We spent enormous amounts of effort to make udplite share as much code with core UDP as possible. All of that work is less valuable if we're just going to slap a config option on udplite support. It is also causing build failures, as reported on linux-next, showing that the changeset was not tested very well. In fact, this is the second build failure resulting from the udplite change. Finally, the config options provided was a bool, instead of a modular option. Meaning the udplite code does not even get build tested by allmodconfig builds, and furthermore the user is not presented with a reasonable modular build option which is particularly needed by distribution vendors. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/af_inet6.c')
-rw-r--r--net/ipv6/af_inet6.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index afe9276d042..730a861b8f4 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -813,16 +813,12 @@ static int __init init_ipv6_mibs(void)
goto err_icmpmsg_mib;
if (snmp_mib_init((void **)udp_stats_in6, sizeof (struct udp_mib)) < 0)
goto err_udp_mib;
-#ifdef CONFIG_IP_UDPLITE
if (snmp_mib_init((void **)udplite_stats_in6,
sizeof (struct udp_mib)) < 0)
goto err_udplite_mib;
-#endif
return 0;
-#ifdef CONFIG_IP_UDPLITE
err_udplite_mib:
-#endif
snmp_mib_free((void **)udp_stats_in6);
err_udp_mib:
snmp_mib_free((void **)icmpv6msg_statistics);
@@ -841,9 +837,7 @@ static void cleanup_ipv6_mibs(void)
snmp_mib_free((void **)icmpv6_statistics);
snmp_mib_free((void **)icmpv6msg_statistics);
snmp_mib_free((void **)udp_stats_in6);
-#ifdef CONFIG_IP_UDPLITE
snmp_mib_free((void **)udplite_stats_in6);
-#endif
}
static int inet6_net_init(struct net *net)
@@ -888,11 +882,9 @@ static int __init inet6_init(void)
if (err)
goto out_unregister_tcp_proto;
-#ifdef CONFIG_IP_UDPLITE
err = proto_register(&udplitev6_prot, 1);
if (err)
goto out_unregister_udp_proto;
-#endif
err = proto_register(&rawv6_prot, 1);
if (err)
@@ -1063,10 +1055,8 @@ out_sock_register_fail:
out_unregister_raw_proto:
proto_unregister(&rawv6_prot);
out_unregister_udplite_proto:
-#ifdef CONFIG_IP_UDPLITE
proto_unregister(&udplitev6_prot);
out_unregister_udp_proto:
-#endif
proto_unregister(&udpv6_prot);
out_unregister_tcp_proto:
proto_unregister(&tcpv6_prot);
@@ -1085,9 +1075,7 @@ static void __exit inet6_exit(void)
ipv6_sysctl_unregister();
#endif
udpv6_exit();
-#ifdef CONFIG_IP_UDPLITE
udplitev6_exit();
-#endif
tcpv6_exit();
/* Cleanup code parts. */
@@ -1117,9 +1105,7 @@ static void __exit inet6_exit(void)
unregister_pernet_subsys(&inet6_net_ops);
cleanup_ipv6_mibs();
proto_unregister(&rawv6_prot);
-#ifdef CONFIG_IP_UDPLITE
proto_unregister(&udplitev6_prot);
-#endif
proto_unregister(&udpv6_prot);
proto_unregister(&tcpv6_prot);
}