lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[NET] Rename open_request to request_sock

Browse Source 
Ok, this one just renames some stuff to have a better namespace and to
dissassociate it from TCP:

struct open_request  -> struct request_sock
tcp_openreq_alloc    -> reqsk_alloc
tcp_openreq_free     -> reqsk_free
tcp_openreq_fastfree -> __reqsk_free

With this most of the infrastructure closely resembles a struct
sock methods subset.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2005-06-18 22:47:21 -07:00
committed by David S. Miller
parent 2e6599cb89
commit 60236fdd08
15 changed files with 117 additions and 117 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
net/ipv4/syncookies.c
View File

@ -169,10 +169,10 @@ static inline int cookie_check(struct sk_buff *skb, __u32 cookie)
return mssind < NUM_MSS ? msstab[mssind] + 1 : 0;
}
extern struct or_calltable or_ipv4;
extern struct request_sock_ops tcp_request_sock_ops;
static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb,
struct open_request *req,
struct request_sock *req,
struct dst_entry *dst)
{
struct tcp_sock *tp = tcp_sk(sk);
@ -182,7 +182,7 @@ static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb,
if (child)
tcp_acceptq_queue(sk, req, child);
else
tcp_openreq_free(req);
reqsk_free(req);
return child;
}
@ -195,7 +195,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
struct tcp_sock *tp = tcp_sk(sk);
__u32 cookie = ntohl(skb->h.th->ack_seq) - 1;
struct sock *ret = sk;
struct open_request *req;
struct request_sock *req;
int mss;
struct rtable *rt;
__u8 rcv_wscale;
@ -212,7 +212,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESRECV);
ret = NULL;
req = tcp_openreq_alloc(&or_ipv4); /* for safety */
req = reqsk_alloc(&tcp_request_sock_ops); /* for safety */
if (!req)
goto out;
@ -262,7 +262,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
{ .sport = skb->h.th->dest,
.dport = skb->h.th->source } } };
if (ip_route_output_key(&rt, &fl)) {
tcp_openreq_free(req);
reqsk_free(req);
goto out;
}
}