Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=112f35c9c164e06e038d506dd3eb15e76829ef8a
Commit:     112f35c9c164e06e038d506dd3eb15e76829ef8a
Parent:     35c6d3cbe1b97b860087f6082e764ac8da2a12b2
Author:     Patrick McHardy <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 14 23:46:20 2008 -0800
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:02:34 2008 -0800

    [NETFILTER]: nf_conntrack_sctp: reduce line length
    
    Reduce the length of some overly long lines by renaming all
    "conntrack" variables to "ct".
    
    Signed-off-by: Patrick McHardy <[EMAIL PROTECTED]>
    Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
 net/netfilter/nf_conntrack_proto_sctp.c |   43 +++++++++++++++----------------
 1 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/net/netfilter/nf_conntrack_proto_sctp.c 
b/net/netfilter/nf_conntrack_proto_sctp.c
index 5166bb3..84e37e9 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -173,13 +173,12 @@ static int sctp_print_tuple(struct seq_file *s,
 }
 
 /* Print out the private part of the conntrack. */
-static int sctp_print_conntrack(struct seq_file *s,
-                               const struct nf_conn *conntrack)
+static int sctp_print_conntrack(struct seq_file *s, const struct nf_conn *ct)
 {
        enum sctp_conntrack state;
 
        read_lock_bh(&sctp_lock);
-       state = conntrack->proto.sctp.state;
+       state = ct->proto.sctp.state;
        read_unlock_bh(&sctp_lock);
 
        return seq_printf(s, "%s ", sctp_conntrack_names[state]);
@@ -192,7 +191,7 @@ for ((offset) = (dataoff) + sizeof(sctp_sctphdr_t), (count) 
= 0;    \
        (offset) += (ntohs((sch)->length) + 3) & ~3, (count)++)
 
 /* Some validity checks to make sure the chunks are fine */
-static int do_basic_checks(struct nf_conn *conntrack,
+static int do_basic_checks(struct nf_conn *ct,
                           const struct sk_buff *skb,
                           unsigned int dataoff,
                           unsigned long *map)
@@ -293,7 +292,7 @@ static int new_state(enum ip_conntrack_dir dir,
 }
 
 /* Returns verdict for packet, or -1 for invalid. */
-static int sctp_packet(struct nf_conn *conntrack,
+static int sctp_packet(struct nf_conn *ct,
                       const struct sk_buff *skb,
                       unsigned int dataoff,
                       enum ip_conntrack_info ctinfo,
@@ -310,7 +309,7 @@ static int sctp_packet(struct nf_conn *conntrack,
        if (sh == NULL)
                return -1;
 
-       if (do_basic_checks(conntrack, skb, dataoff, map) != 0)
+       if (do_basic_checks(ct, skb, dataoff, map) != 0)
                return -1;
 
        /* Check the verification tag (Sec 8.5) */
@@ -319,7 +318,7 @@ static int sctp_packet(struct nf_conn *conntrack,
            !test_bit(SCTP_CID_COOKIE_ECHO, map) &&
            !test_bit(SCTP_CID_ABORT, map) &&
            !test_bit(SCTP_CID_SHUTDOWN_ACK, map) &&
-           sh->vtag != conntrack->proto.sctp.vtag[CTINFO2DIR(ctinfo)]) {
+           sh->vtag != ct->proto.sctp.vtag[CTINFO2DIR(ctinfo)]) {
                pr_debug("Verification tag check failed\n");
                return -1;
        }
@@ -337,28 +336,28 @@ static int sctp_packet(struct nf_conn *conntrack,
                        }
                } else if (sch->type == SCTP_CID_ABORT) {
                        /* Sec 8.5.1 (B) */
-                       if (sh->vtag != 
conntrack->proto.sctp.vtag[CTINFO2DIR(ctinfo)] &&
-                           sh->vtag != conntrack->proto.sctp.vtag[1 - 
CTINFO2DIR(ctinfo)]) {
+                       if (sh->vtag != ct->proto.sctp.vtag[CTINFO2DIR(ctinfo)] 
&&
+                           sh->vtag != ct->proto.sctp.vtag[1 - 
CTINFO2DIR(ctinfo)]) {
                                write_unlock_bh(&sctp_lock);
                                return -1;
                        }
                } else if (sch->type == SCTP_CID_SHUTDOWN_COMPLETE) {
                        /* Sec 8.5.1 (C) */
-                       if (sh->vtag != 
conntrack->proto.sctp.vtag[CTINFO2DIR(ctinfo)] &&
-                           sh->vtag != conntrack->proto.sctp.vtag[1 - 
CTINFO2DIR(ctinfo)] &&
+                       if (sh->vtag != ct->proto.sctp.vtag[CTINFO2DIR(ctinfo)] 
&&
+                           sh->vtag != ct->proto.sctp.vtag[1 - 
CTINFO2DIR(ctinfo)] &&
                            (sch->flags & 1)) {
                                write_unlock_bh(&sctp_lock);
                                return -1;
                        }
                } else if (sch->type == SCTP_CID_COOKIE_ECHO) {
                        /* Sec 8.5.1 (D) */
-                       if (sh->vtag != 
conntrack->proto.sctp.vtag[CTINFO2DIR(ctinfo)]) {
+                       if (sh->vtag != 
ct->proto.sctp.vtag[CTINFO2DIR(ctinfo)]) {
                                write_unlock_bh(&sctp_lock);
                                return -1;
                        }
                }
 
-               oldsctpstate = conntrack->proto.sctp.state;
+               oldsctpstate = ct->proto.sctp.state;
                newconntrack = new_state(CTINFO2DIR(ctinfo), oldsctpstate, 
sch->type);
 
                /* Invalid */
@@ -383,22 +382,22 @@ static int sctp_packet(struct nf_conn *conntrack,
                        }
                        pr_debug("Setting vtag %x for dir %d\n",
                                 ih->init_tag, !CTINFO2DIR(ctinfo));
-                       conntrack->proto.sctp.vtag[!CTINFO2DIR(ctinfo)] = 
ih->init_tag;
+                       ct->proto.sctp.vtag[!CTINFO2DIR(ctinfo)] = ih->init_tag;
                }
 
-               conntrack->proto.sctp.state = newconntrack;
+               ct->proto.sctp.state = newconntrack;
                if (oldsctpstate != newconntrack)
                        nf_conntrack_event_cache(IPCT_PROTOINFO, skb);
                write_unlock_bh(&sctp_lock);
        }
 
-       nf_ct_refresh_acct(conntrack, ctinfo, skb, 
*sctp_timeouts[newconntrack]);
+       nf_ct_refresh_acct(ct, ctinfo, skb, *sctp_timeouts[newconntrack]);
 
        if (oldsctpstate == SCTP_CONNTRACK_COOKIE_ECHOED &&
            CTINFO2DIR(ctinfo) == IP_CT_DIR_REPLY &&
            newconntrack == SCTP_CONNTRACK_ESTABLISHED) {
                pr_debug("Setting assured bit\n");
-               set_bit(IPS_ASSURED_BIT, &conntrack->status);
+               set_bit(IPS_ASSURED_BIT, &ct->status);
                nf_conntrack_event_cache(IPCT_STATUS, skb);
        }
 
@@ -406,7 +405,7 @@ static int sctp_packet(struct nf_conn *conntrack,
 }
 
 /* Called when a new connection for this protocol found. */
-static int sctp_new(struct nf_conn *conntrack, const struct sk_buff *skb,
+static int sctp_new(struct nf_conn *ct, const struct sk_buff *skb,
                    unsigned int dataoff)
 {
        enum sctp_conntrack newconntrack;
@@ -419,7 +418,7 @@ static int sctp_new(struct nf_conn *conntrack, const struct 
sk_buff *skb,
        if (sh == NULL)
                return 0;
 
-       if (do_basic_checks(conntrack, skb, dataoff, map) != 0)
+       if (do_basic_checks(ct, skb, dataoff, map) != 0)
                return 0;
 
        /* If an OOTB packet has any of these chunks discard (Sec 8.4) */
@@ -454,7 +453,7 @@ static int sctp_new(struct nf_conn *conntrack, const struct 
sk_buff *skb,
                                pr_debug("Setting vtag %x for new conn\n",
                                         ih->init_tag);
 
-                               conntrack->proto.sctp.vtag[IP_CT_DIR_REPLY] =
+                               ct->proto.sctp.vtag[IP_CT_DIR_REPLY] =
                                                                ih->init_tag;
                        } else {
                                /* Sec 8.5.1 (A) */
@@ -466,10 +465,10 @@ static int sctp_new(struct nf_conn *conntrack, const 
struct sk_buff *skb,
                else {
                        pr_debug("Setting vtag %x for new conn OOTB\n",
                                 sh->vtag);
-                       conntrack->proto.sctp.vtag[IP_CT_DIR_REPLY] = sh->vtag;
+                       ct->proto.sctp.vtag[IP_CT_DIR_REPLY] = sh->vtag;
                }
 
-               conntrack->proto.sctp.state = newconntrack;
+               ct->proto.sctp.state = newconntrack;
        }
 
        return 1;
-
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