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[DCCP]: Just reflow the source code to fit in 80 columns

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Andrew Morton should be happy now 8)

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2005-08-13 20:34:54 -03:00
committed by David S. Miller
parent c173437669
commit 7690af3fff
11 changed files with 429 additions and 257 deletions
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56
net/dccp/dccp.h
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@@ -25,7 +25,8 @@ extern int dccp_debug;
do { if (dccp_debug) \
printk(KERN_DEBUG "%s: " format, __FUNCTION__ , ##a); \
} while (0)
#define dccp_pr_debug_cat(format, a...) do { if (dccp_debug) printk(format, ##a); } while (0)
#define dccp_pr_debug_cat(format, a...) do { if (dccp_debug) \
printk(format, ##a); } while (0)
#else
#define dccp_pr_debug(format, a...)
#define dccp_pr_debug_cat(format, a...)
@@ -72,7 +73,8 @@ static inline const int after48(const u64 seq1, const u64 seq2)
}
/* is seq2 <= seq1 <= seq3 ? */
static inline const int between48(const u64 seq1, const u64 seq2, const u64 seq3)
static inline const int between48(const u64 seq1, const u64 seq2,
const u64 seq3)
{
return (seq3 << 16) - (seq2 << 16) >= (seq1 << 16) - (seq2 << 16);
}
@@ -107,12 +109,14 @@ struct dccp_mib {
} __SNMP_MIB_ALIGN__;
DECLARE_SNMP_STAT(struct dccp_mib, dccp_statistics);
#define DCCP_INC_STATS(field) SNMP_INC_STATS(dccp_statistics, field)
#define DCCP_INC_STATS_BH(field) SNMP_INC_STATS_BH(dccp_statistics, field)
#define DCCP_INC_STATS_USER(field) SNMP_INC_STATS_USER(dccp_statistics, field)
#define DCCP_DEC_STATS(field) SNMP_DEC_STATS(dccp_statistics, field)
#define DCCP_ADD_STATS_BH(field, val) SNMP_ADD_STATS_BH(dccp_statistics, field, val)
#define DCCP_ADD_STATS_USER(field, val) SNMP_ADD_STATS_USER(dccp_statistics, field, val)
#define DCCP_INC_STATS(field) SNMP_INC_STATS(dccp_statistics, field)
#define DCCP_INC_STATS_BH(field) SNMP_INC_STATS_BH(dccp_statistics, field)
#define DCCP_INC_STATS_USER(field) SNMP_INC_STATS_USER(dccp_statistics, field)
#define DCCP_DEC_STATS(field) SNMP_DEC_STATS(dccp_statistics, field)
#define DCCP_ADD_STATS_BH(field, val) \
SNMP_ADD_STATS_BH(dccp_statistics, field, val)
#define DCCP_ADD_STATS_USER(field, val) \
SNMP_ADD_STATS_USER(dccp_statistics, field, val)
extern int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb);
extern int dccp_retransmit_skb(struct sock *sk, struct sk_buff *skb);
@@ -234,8 +238,8 @@ extern int dccp_disconnect(struct sock *sk, int flags);
extern int dccp_getsockopt(struct sock *sk, int level, int optname,
char *optval, int *optlen);
extern int dccp_ioctl(struct sock *sk, int cmd, unsigned long arg);
extern int dccp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t size);
extern int dccp_sendmsg(struct kiocb *iocb, struct sock *sk,
struct msghdr *msg, size_t size);
extern int dccp_recvmsg(struct kiocb *iocb, struct sock *sk,
struct msghdr *msg, size_t len, int nonblock,
int flags, int *addr_len);
@@ -246,7 +250,8 @@ extern void dccp_shutdown(struct sock *sk, int how);
extern int dccp_v4_checksum(const struct sk_buff *skb,
const u32 saddr, const u32 daddr);
extern int dccp_v4_send_reset(struct sock *sk, enum dccp_reset_codes code);
extern int dccp_v4_send_reset(struct sock *sk,
enum dccp_reset_codes code);
extern void dccp_send_close(struct sock *sk);
struct dccp_skb_cb {
@@ -303,7 +308,8 @@ static inline void dccp_inc_seqno(u64 *seqno)
static inline void dccp_hdr_set_seq(struct dccp_hdr *dh, const u64 gss)
{
struct dccp_hdr_ext *dhx = (struct dccp_hdr_ext *)((void *)dh + sizeof(*dh));
struct dccp_hdr_ext *dhx = (struct dccp_hdr_ext *)((void *)dh +
sizeof(*dh));
#if defined(__LITTLE_ENDIAN_BITFIELD)
dh->dccph_seq = htonl((gss >> 32)) >> 8;
@@ -315,7 +321,8 @@ static inline void dccp_hdr_set_seq(struct dccp_hdr *dh, const u64 gss)
dhx->dccph_seq_low = htonl(gss & 0xffffffff);
}
static inline void dccp_hdr_set_ack(struct dccp_hdr_ack_bits *dhack, const u64 gsr)
static inline void dccp_hdr_set_ack(struct dccp_hdr_ack_bits *dhack,
const u64 gsr)
{
#if defined(__LITTLE_ENDIAN_BITFIELD)
dhack->dccph_ack_nr_high = htonl((gsr >> 32)) >> 8;
@@ -332,11 +339,14 @@ static inline void dccp_update_gsr(struct sock *sk, u64 seq)
struct dccp_sock *dp = dccp_sk(sk);
u64 tmp_gsr;
dccp_set_seqno(&tmp_gsr, dp->dccps_gsr + 1 - (dp->dccps_options.dccpo_sequence_window / 4));
dccp_set_seqno(&tmp_gsr,
(dp->dccps_gsr + 1 -
(dp->dccps_options.dccpo_sequence_window / 4)));
dp->dccps_gsr = seq;
dccp_set_seqno(&dp->dccps_swl, max48(tmp_gsr, dp->dccps_isr));
dccp_set_seqno(&dp->dccps_swh,
dp->dccps_gsr + (3 * dp->dccps_options.dccpo_sequence_window) / 4);
(dp->dccps_gsr +
(3 * dp->dccps_options.dccpo_sequence_window) / 4));
}
static inline void dccp_update_gss(struct sock *sk, u64 seq)
@@ -344,7 +354,9 @@ static inline void dccp_update_gss(struct sock *sk, u64 seq)
struct dccp_sock *dp = dccp_sk(sk);
u64 tmp_gss;
dccp_set_seqno(&tmp_gss, dp->dccps_gss - dp->dccps_options.dccpo_sequence_window + 1);
dccp_set_seqno(&tmp_gss,
(dp->dccps_gss -
dp->dccps_options.dccpo_sequence_window + 1));
dp->dccps_awl = max48(tmp_gss, dp->dccps_iss);
dp->dccps_awh = dp->dccps_gss = seq;
}
@@ -373,16 +385,20 @@ extern struct socket *dccp_ctl_socket;
*
* @dccpap_buf_head - circular buffer head
* @dccpap_buf_tail - circular buffer tail
* @dccpap_buf_ackno - ack # of the most recent packet acknoldgeable in the buffer (i.e. %dccpap_buf_head)
* @dccpap_buf_nonce - the one-bit sum of the ECN Nonces on all packets acked by the buffer with State 0
* @dccpap_buf_ackno - ack # of the most recent packet acknowledgeable in the
* buffer (i.e. %dccpap_buf_head)
* @dccpap_buf_nonce - the one-bit sum of the ECN Nonces on all packets acked
* by the buffer with State 0
*
* Additionally, the HC-Receiver must keep some information about the
* Ack Vectors it has recently sent. For each packet sent carrying an
* Ack Vector, it remembers four variables:
*
* @dccpap_ack_seqno - the Sequence Number used for the packet (HC-Receiver seqno)
* @dccpap_ack_seqno - the Sequence Number used for the packet
* (HC-Receiver seqno)
* @dccpap_ack_ptr - the value of buf_head at the time of acknowledgement.
* @dccpap_ack_ackno - the Acknowledgement Number used for the packet (HC-Sender seqno)
* @dccpap_ack_ackno - the Acknowledgement Number used for the packet
* (HC-Sender seqno)
* @dccpap_ack_nonce - the one-bit sum of the ECN Nonces for all State 0.
*
* @dccpap_buf_len - circular buffer length