Esempi in C++ (Cpp) per DUMP_OFFSET

Esempio n. 1

File: nf_nat_helper.c Progetto: Albinoman887/pyramid-3.4.10

static inline void
adjust_tcp_sequence(u32 seq,
		    int sizediff,
		    struct nf_conn *ct,
		    enum ip_conntrack_info ctinfo)
{
	enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
	struct nf_conn_nat *nat = nfct_nat(ct);
	struct nf_nat_seq *this_way = &nat->seq[dir];

#ifdef CONFIG_HTC_NETWORK_MODIFY
	if (IS_ERR(this_way) || (!this_way))
		printk(KERN_ERR "[NET] this_way is NULL in %s!\n", __func__);
#endif

	pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
		 seq, sizediff);

	pr_debug("adjust_tcp_sequence: Seq_offset before: ");
	DUMP_OFFSET(this_way);

	spin_lock_bh(&nf_nat_seqofs_lock);

	if (this_way->offset_before == this_way->offset_after ||
	    before(this_way->correction_pos, seq)) {
		this_way->correction_pos = seq;
		this_way->offset_before = this_way->offset_after;
		this_way->offset_after += sizediff;
	}
	spin_unlock_bh(&nf_nat_seqofs_lock);

	pr_debug("adjust_tcp_sequence: Seq_offset after: ");
	DUMP_OFFSET(this_way);
}

Esempio n. 2

File: nf_nat_helper.c Progetto: romanbb/android_kernel_lge_d851

static inline void
adjust_tcp_sequence(u32 seq,
		    int sizediff,
		    struct nf_conn *ct,
		    enum ip_conntrack_info ctinfo)
{
	enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
	struct nf_conn_nat *nat = nfct_nat(ct);
	struct nf_nat_seq *this_way = &nat->seq[dir];

	pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
		 seq, sizediff);

	pr_debug("adjust_tcp_sequence: Seq_offset before: ");
	DUMP_OFFSET(this_way);

	spin_lock_bh(&nf_nat_seqofs_lock);

	/*                                                         
                                                        
                                                               
               */
	if (this_way->offset_before == this_way->offset_after ||
	    before(this_way->correction_pos, seq)) {
		this_way->correction_pos = seq;
		this_way->offset_before = this_way->offset_after;
		this_way->offset_after += sizediff;
	}
	spin_unlock_bh(&nf_nat_seqofs_lock);

	pr_debug("adjust_tcp_sequence: Seq_offset after: ");
	DUMP_OFFSET(this_way);
}

Esempio n. 3

File: nf_nat_helper.c Progetto: patrick-ken/kernel_808l

/* Setup TCP sequence correction given this change at this sequence */
static inline void
adjust_tcp_sequence(u32 seq,
		    int sizediff,
		    struct nf_conn *ct,
		    enum ip_conntrack_info ctinfo)
{
	enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
	struct nf_conn_nat *nat = nfct_nat(ct);
	struct nf_nat_seq *this_way = &nat->seq[dir];

	pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
		 seq, sizediff);

	pr_debug("adjust_tcp_sequence: Seq_offset before: ");
	DUMP_OFFSET(this_way);

	spin_lock_bh(&nf_nat_seqofs_lock);

	/* SYN adjust. If it's uninitialized, or this is after last
	 * correction, record it: we don't handle more than one
	 * adjustment in the window, but do deal with common case of a
	 * retransmit */
	if (this_way->offset_before == this_way->offset_after ||
	    before(this_way->correction_pos, seq)) {
		this_way->correction_pos = seq;
		this_way->offset_before = this_way->offset_after;
		this_way->offset_after += sizediff;
	}
	spin_unlock_bh(&nf_nat_seqofs_lock);

	pr_debug("adjust_tcp_sequence: Seq_offset after: ");
	DUMP_OFFSET(this_way);
}

Esempio n. 4

File: nf_nat_helper.c Progetto: millken/zhuxianB30

/* Setup TCP sequence correction given this change at this sequence */
inline void
adjust_tcp_sequence(u32 seq,
		    int sizediff,
		    struct nf_conn *ct,
		    enum ip_conntrack_info ctinfo)
{
	int dir;
	struct nf_nat_seq *this_way, *other_way;
	struct nf_conn_nat *nat = &ct->nat;
    u8 protocol;

	DEBUGP("nf_nat_resize_packet: old_size = %u, new_size = %u\n",
		(*skb)->len, new_size);

	dir = CTINFO2DIR(ctinfo);

	this_way = &nat->info.seq[dir];
	other_way = &nat->info.seq[!dir];

	DEBUGP("nf_nat_resize_packet: Seq_offset before: ");
	DUMP_OFFSET(this_way);

	spin_lock_bh(&nf_nat_seqofs_lock);

	/* SYN adjust. If it's uninitialized, or this is after last
	 * correction, record it: we don't handle more than one
	 * adjustment in the window, but do deal with common case of a
	 * retransmit */
	if (this_way->offset_before == this_way->offset_after ||
	    before(this_way->correction_pos, seq)) {
		   this_way->correction_pos = seq;
		   this_way->offset_before = this_way->offset_after;
		   this_way->offset_after += sizediff;
	}
	spin_unlock_bh(&nf_nat_seqofs_lock);

    if(unlikely(g_hotb_policy_switch == HOTB_SWITCH_ON))
    {
        protocol = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum;
        if(IPPROTO_UDP == protocol || IPPROTO_TCP == protocol)
        {
            hotb_notify_ct_new(ct);
        }
    }

	DEBUGP("nf_nat_resize_packet: Seq_offset after: ");
	DUMP_OFFSET(this_way);
}

Esempio n. 5

File: nf_nat_helper.c Progetto: StephenMacras/dsl-n55u-bender

/* Setup TCP sequence correction given this change at this sequence */
static inline void
adjust_tcp_sequence(u32 seq,
		    int sizediff,
		    struct nf_conn *ct,
		    enum ip_conntrack_info ctinfo)
{
	int dir;
	struct nf_nat_seq *this_way, *other_way;
	struct nf_conn_nat *nat = nfct_nat(ct);

	DEBUGP("nf_nat_resize_packet: old_size = %u, new_size = %u\n",
		(*skb)->len, new_size);

	dir = CTINFO2DIR(ctinfo);

	this_way = &nat->info.seq[dir];
	other_way = &nat->info.seq[!dir];

	DEBUGP("nf_nat_resize_packet: Seq_offset before: ");
	DUMP_OFFSET(this_way);

	spin_lock_bh(&nf_nat_seqofs_lock);

	/* SYN adjust. If it's uninitialized, or this is after last
	 * correction, record it: we don't handle more than one
	 * adjustment in the window, but do deal with common case of a
	 * retransmit */
	if (this_way->offset_before == this_way->offset_after ||
	    before(this_way->correction_pos, seq)) {
		   this_way->correction_pos = seq;
		   this_way->offset_before = this_way->offset_after;
		   this_way->offset_after += sizediff;
	}
	spin_unlock_bh(&nf_nat_seqofs_lock);

	DEBUGP("nf_nat_resize_packet: Seq_offset after: ");
	DUMP_OFFSET(this_way);
}