diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 5c8fa7f1e32..d49233f409b 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1139,10 +1139,9 @@ static int tcp_v4_inbound_md5_hash(struct sock *sk, struct sk_buff *skb) if (genhash || memcmp(hash_location, newhash, 16) != 0) { if (net_ratelimit()) { - printk(KERN_INFO "MD5 Hash failed for " - "(" NIPQUAD_FMT ", %d)->(" NIPQUAD_FMT ", %d)%s\n", - NIPQUAD(iph->saddr), ntohs(th->source), - NIPQUAD(iph->daddr), ntohs(th->dest), + printk(KERN_INFO "MD5 Hash failed for (%pI4, %d)->(%pI4, %d)%s\n", + &iph->saddr, ntohs(th->source), + &iph->daddr, ntohs(th->dest), genhash ? " tcp_v4_calc_md5_hash failed" : ""); } return 1; @@ -1297,10 +1296,8 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) * to destinations, already remembered * to the moment of synflood. */ - LIMIT_NETDEBUG(KERN_DEBUG "TCP: drop open " - "request from " NIPQUAD_FMT "/%u\n", - NIPQUAD(saddr), - ntohs(tcp_hdr(skb)->source)); + LIMIT_NETDEBUG(KERN_DEBUG "TCP: drop open request from %pI4/%u\n", + &saddr, ntohs(tcp_hdr(skb)->source)); goto drop_and_release; } @@ -1877,7 +1874,7 @@ static void *listening_get_next(struct seq_file *seq, void *cur) struct inet_connection_sock *icsk; struct hlist_node *node; struct sock *sk = cur; - struct tcp_iter_state* st = seq->private; + struct tcp_iter_state *st = seq->private; struct net *net = seq_file_net(seq); if (!sk) { @@ -1963,7 +1960,7 @@ static inline int empty_bucket(struct tcp_iter_state *st) static void *established_get_first(struct seq_file *seq) { - struct tcp_iter_state* st = seq->private; + struct tcp_iter_state *st = seq->private; struct net *net = seq_file_net(seq); void *rc = NULL; @@ -2008,7 +2005,7 @@ static void *established_get_next(struct seq_file *seq, void *cur) struct sock *sk = cur; struct inet_timewait_sock *tw; struct hlist_node *node; - struct tcp_iter_state* st = seq->private; + struct tcp_iter_state *st = seq->private; struct net *net = seq_file_net(seq); ++st->num; @@ -2067,7 +2064,7 @@ static void *established_get_idx(struct seq_file *seq, loff_t pos) static void *tcp_get_idx(struct seq_file *seq, loff_t pos) { void *rc; - struct tcp_iter_state* st = seq->private; + struct tcp_iter_state *st = seq->private; inet_listen_lock(&tcp_hashinfo); st->state = TCP_SEQ_STATE_LISTENING; @@ -2084,7 +2081,7 @@ static void *tcp_get_idx(struct seq_file *seq, loff_t pos) static void *tcp_seq_start(struct seq_file *seq, loff_t *pos) { - struct tcp_iter_state* st = seq->private; + struct tcp_iter_state *st = seq->private; st->state = TCP_SEQ_STATE_LISTENING; st->num = 0; return *pos ? tcp_get_idx(seq, *pos - 1) : SEQ_START_TOKEN; @@ -2093,7 +2090,7 @@ static void *tcp_seq_start(struct seq_file *seq, loff_t *pos) static void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos) { void *rc = NULL; - struct tcp_iter_state* st; + struct tcp_iter_state *st; if (v == SEQ_START_TOKEN) { rc = tcp_get_idx(seq, 0); @@ -2123,7 +2120,7 @@ out: static void tcp_seq_stop(struct seq_file *seq, void *v) { - struct tcp_iter_state* st = seq->private; + struct tcp_iter_state *st = seq->private; switch (st->state) { case TCP_SEQ_STATE_OPENREQ: @@ -2284,7 +2281,7 @@ static void get_timewait4_sock(struct inet_timewait_sock *tw, static int tcp4_seq_show(struct seq_file *seq, void *v) { - struct tcp_iter_state* st; + struct tcp_iter_state *st; int len; if (v == SEQ_START_TOKEN) { |