diff options
Diffstat (limited to 'net/ipv4/udplite.c')
| -rw-r--r-- | net/ipv4/udplite.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c index ab76aa928fa..3b3efbda48e 100644 --- a/net/ipv4/udplite.c +++ b/net/ipv4/udplite.c @@ -10,6 +10,10 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ + +#define pr_fmt(fmt) "UDPLite: " fmt + +#include <linux/export.h> #include "udp_impl.h" struct udp_table udplite_table __read_mostly; @@ -57,6 +61,7 @@ struct proto udplite_prot = { .compat_setsockopt = compat_udp_setsockopt, .compat_getsockopt = compat_udp_getsockopt, #endif + .clear_sk = sk_prot_clear_portaddr_nulls, }; EXPORT_SYMBOL(udplite_prot); @@ -65,18 +70,24 @@ static struct inet_protosw udplite4_protosw = { .protocol = IPPROTO_UDPLITE, .prot = &udplite_prot, .ops = &inet_dgram_ops, - .no_check = 0, /* must checksum (RFC 3828) */ .flags = INET_PROTOSW_PERMANENT, }; #ifdef CONFIG_PROC_FS + +static const struct file_operations udplite_afinfo_seq_fops = { + .owner = THIS_MODULE, + .open = udp_seq_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release_net +}; + static struct udp_seq_afinfo udplite4_seq_afinfo = { .name = "udplite", .family = AF_INET, .udp_table = &udplite_table, - .seq_fops = { - .owner = THIS_MODULE, - }, + .seq_fops = &udplite_afinfo_seq_fops, .seq_ops = { .show = udp4_seq_show, }, @@ -120,11 +131,11 @@ void __init udplite4_register(void) inet_register_protosw(&udplite4_protosw); if (udplite4_proc_init()) - printk(KERN_ERR "%s: Cannot register /proc!\n", __func__); + pr_err("%s: Cannot register /proc!\n", __func__); return; out_unregister_proto: proto_unregister(&udplite_prot); out_register_err: - printk(KERN_CRIT "%s: Cannot add UDP-Lite protocol.\n", __func__); + pr_crit("%s: Cannot add UDP-Lite protocol\n", __func__); } |