Annotation of linux/net/tcp/protocols.c, revision 1.1.1.1

1.1       root        1: /* protocols.c */
                      2: /* these headers are overkill, but until I clean up the socket header
                      3:    files, this is the best way. */
                      4: 
                      5: #include <asm/segment.h>
                      6: #include <asm/system.h>
                      7: #include <linux/types.h>
                      8: #include <linux/kernel.h>
                      9: #include <linux/sched.h>
                     10: #include <linux/string.h>
                     11: #include <linux/socket.h>
                     12: #include <netinet/in.h>
                     13: #include "timer.h"
                     14: #include "ip.h"
                     15: #include "tcp.h"
                     16: #include "sock.h"
                     17: #include "icmp.h"
                     18: 
                     19: int udp_rcv(struct sk_buff *skb, struct device *dev, struct options *opt,
                     20:            unsigned long daddr, unsigned short len,
                     21:            unsigned long saddr, int redo, struct ip_protocol *protocol);
                     22: 
                     23: void udp_err  (int err, unsigned char *header, unsigned long daddr,
                     24:               unsigned long saddr, struct ip_protocol *protocol);
                     25: 
                     26: 
                     27: int tcp_rcv(struct sk_buff *skb, struct device *dev, struct options *opt,
                     28:            unsigned long daddr, unsigned short len,
                     29:            unsigned long saddr, int redo, struct ip_protocol *protocol);
                     30: 
                     31: void tcp_err  (int err, unsigned char *header, unsigned long daddr,
                     32:               unsigned long saddr, struct ip_protocol *protocol);
                     33: 
                     34: int icmp_rcv(struct sk_buff *skb, struct device *dev, struct options *opt,
                     35:             unsigned long daddr, unsigned short len,
                     36:             unsigned long saddr, int redo, struct ip_protocol *protocol);
                     37: 
                     38: 
                     39: static struct ip_protocol tcp_protocol =
                     40: {
                     41:    tcp_rcv,
                     42:    tcp_err,
                     43:    NULL,
                     44:    IP_TCP,
                     45:    0, /* copy */
                     46:    NULL
                     47: };
                     48: 
                     49: static struct ip_protocol udp_protocol =
                     50: {
                     51:    udp_rcv,
                     52:    udp_err,
                     53:    &tcp_protocol,
                     54:    IP_UDP,
                     55:    0, /* copy */
                     56:    NULL
                     57: };
                     58: 
                     59: static struct ip_protocol icmp_protocol =
                     60: {
                     61:    icmp_rcv,
                     62:    NULL,
                     63:    &udp_protocol,
                     64:    IP_ICMP,
                     65:    0, /* copy */
                     66:    NULL
                     67: };
                     68: 
                     69: struct ip_protocol *ip_protocol_base = &icmp_protocol;

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