Commit a9d246db authored by Rami Rosen's avatar Rami Rosen Committed by David S. Miller
Browse files

ipv4: Remove unused definitions in net/ipv4/tcp_ipv4.c. 



1) Remove ICMP_MIN_LENGTH, as it is unused.

2) Remove unneeded tcp_v4_send_check() declaration.

Signed-off-by: default avatarRami Rosen <ramirose@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 68be802c

net/ipv4/tcp_ipv4.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -85,10 +85,6 @@ 
int sysctl_tcp_tw_reuse __read_mostly;

int sysctl_tcp_tw_reuse __read_mostly;

int sysctl_tcp_low_latency __read_mostly;

int sysctl_tcp_low_latency __read_mostly;





/* Check TCP sequence numbers in ICMP packets. */

#define ICMP_MIN_LENGTH 8



void tcp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb);





#ifdef CONFIG_TCP_MD5SIG

#ifdef CONFIG_TCP_MD5SIG

static struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk,

static struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk,