From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/net/icmp.h | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 include/net/icmp.h (limited to 'include/net/icmp.h') diff --git a/include/net/icmp.h b/include/net/icmp.h new file mode 100644 index 000000000000..3fc192478aa2 --- /dev/null +++ b/include/net/icmp.h @@ -0,0 +1,60 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions for the ICMP module. + * + * Version: @(#)icmp.h 1.0.4 05/13/93 + * + * Authors: Ross Biro, + * Fred N. van Kempen, + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _ICMP_H +#define _ICMP_H + +#include +#include +#include + +#include +#include +#include +#include + +struct icmp_err { + int errno; + unsigned fatal:1; +}; + +extern struct icmp_err icmp_err_convert[]; +DECLARE_SNMP_STAT(struct icmp_mib, icmp_statistics); +#define ICMP_INC_STATS(field) SNMP_INC_STATS(icmp_statistics, field) +#define ICMP_INC_STATS_BH(field) SNMP_INC_STATS_BH(icmp_statistics, field) +#define ICMP_INC_STATS_USER(field) SNMP_INC_STATS_USER(icmp_statistics, field) + +extern void icmp_send(struct sk_buff *skb_in, int type, int code, u32 info); +extern int icmp_rcv(struct sk_buff *skb); +extern int icmp_ioctl(struct sock *sk, int cmd, unsigned long arg); +extern void icmp_init(struct net_proto_family *ops); + +/* Move into dst.h ? */ +extern int xrlim_allow(struct dst_entry *dst, int timeout); + +struct raw_sock { + /* inet_sock has to be the first member */ + struct inet_sock inet; + struct icmp_filter filter; +}; + +static inline struct raw_sock *raw_sk(const struct sock *sk) +{ + return (struct raw_sock *)sk; +} + +#endif /* _ICMP_H */ -- cgit v1.2.3-59-g8ed1b