| /linux-2.4.37.9/include/net/ |
| D | checksum.h | 41 unsigned int csum) in csum_ipv6_magic() argument
48 csum += saddr->s6_addr32[0]; in csum_ipv6_magic()
49 carry = (csum < saddr->s6_addr32[0]); in csum_ipv6_magic()
50 csum += carry; in csum_ipv6_magic()
52 csum += saddr->s6_addr32[1]; in csum_ipv6_magic()
53 carry = (csum < saddr->s6_addr32[1]); in csum_ipv6_magic()
54 csum += carry; in csum_ipv6_magic()
56 csum += saddr->s6_addr32[2]; in csum_ipv6_magic()
57 carry = (csum < saddr->s6_addr32[2]); in csum_ipv6_magic()
58 csum += carry; in csum_ipv6_magic()
[all …]
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| /linux-2.4.37.9/include/asm-mips/ |
| D | checksum.h | 99 unsigned int csum; in ip_fast_csum() local
102 csum = word[0]; in ip_fast_csum()
103 csum += word[1]; in ip_fast_csum()
104 carry = (csum < word[1]); in ip_fast_csum()
105 csum += carry; in ip_fast_csum()
107 csum += word[2]; in ip_fast_csum()
108 carry = (csum < word[2]); in ip_fast_csum()
109 csum += carry; in ip_fast_csum()
111 csum += word[3]; in ip_fast_csum()
112 carry = (csum < word[3]); in ip_fast_csum()
[all …]
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| /linux-2.4.37.9/include/asm-mips64/ |
| D | checksum.h | 102 unsigned int csum; in ip_fast_csum() local
105 csum = word[0]; in ip_fast_csum()
106 csum += word[1]; in ip_fast_csum()
107 carry = (csum < word[1]); in ip_fast_csum()
108 csum += carry; in ip_fast_csum()
110 csum += word[2]; in ip_fast_csum()
111 carry = (csum < word[2]); in ip_fast_csum()
112 csum += carry; in ip_fast_csum()
114 csum += word[3]; in ip_fast_csum()
115 carry = (csum < word[3]); in ip_fast_csum()
[all …]
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| /linux-2.4.37.9/net/core/ |
| D | skbuff.c | 375 C(csum); in skb_clone()
482 n->csum = skb->csum; in skb_copy()
578 n->csum = skb->csum; in pskb_copy()
1033 unsigned int skb_checksum(const struct sk_buff *skb, int offset, int len, unsigned int csum) in skb_checksum() argument
1043 csum = csum_partial(skb->data+offset, copy, csum); in skb_checksum()
1045 return csum; in skb_checksum()
1067 csum = csum_block_add(csum, csum2, pos); in skb_checksum()
1069 return csum; in skb_checksum()
1090 csum = csum_block_add(csum, csum2, pos); in skb_checksum()
1092 return csum; in skb_checksum()
[all …]
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| D | iovec.c | 204 int csum = *csump; in csum_partial_copy_fromiovecend() local
237 partial_cnt, csum); in csum_partial_copy_fromiovecend()
242 csum = csum_partial(kdata - partial_cnt, 4, csum); in csum_partial_copy_fromiovecend()
263 csum = csum_and_copy_from_user(base, kdata, copy, in csum_partial_copy_fromiovecend()
264 csum, &err); in csum_partial_copy_fromiovecend()
272 *csump = csum; in csum_partial_copy_fromiovecend()
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| D | datagram.c | 372 unsigned int csum; in skb_copy_and_csum_datagram_iovec() local
380 if ((unsigned short)csum_fold(skb_checksum(skb, 0, chunk+hlen, skb->csum))) in skb_copy_and_csum_datagram_iovec()
385 csum = csum_partial(skb->data, hlen, skb->csum); in skb_copy_and_csum_datagram_iovec()
386 if (skb_copy_and_csum_datagram(skb, hlen, iov->iov_base, chunk, &csum)) in skb_copy_and_csum_datagram_iovec()
388 if ((unsigned short)csum_fold(csum)) in skb_copy_and_csum_datagram_iovec()
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| /linux-2.4.37.9/fs/partitions/ |
| D | sgi.c | 22 int i, csum, magic; in sgi_partition() local
42 int csum; /* Disk label checksum */ in sgi_partition() member
59 for(csum = 0; ui >= ((unsigned int *) label);) { in sgi_partition()
61 csum += be32_to_cpu(cs); in sgi_partition()
63 if(csum) { in sgi_partition()
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| D | sun.c | 29 int i, csum; in sun_partition() local
58 unsigned short csum; /* Label xor'd checksum */ in sun_partition() member
76 for (csum = 0; ush >= ((unsigned short *) label);) in sun_partition()
77 csum ^= *ush--; in sun_partition()
78 if (csum) { in sun_partition()
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| /linux-2.4.37.9/arch/x86_64/lib/ |
| D | Makefile | 10 export-objs := csum-wrappers.o
13 obj-y = csum-partial.o csum-copy.o csum-wrappers.o delay.o \
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| /linux-2.4.37.9/net/ipv6/ |
| D | icmp.c | 96 __u32 csum; member
128 __u32 csum; in icmpv6_getfrag() local
131 csum = skb_copy_and_csum_bits(msg->skb, msg->offset + in icmpv6_getfrag()
133 buff, len, msg->csum); in icmpv6_getfrag()
134 msg->csum = csum; in icmpv6_getfrag()
138 csum = csum_partial_copy_nocheck((void *) &msg->icmph, buff, in icmpv6_getfrag()
139 sizeof(struct icmp6hdr), msg->csum); in icmpv6_getfrag()
141 csum = skb_copy_and_csum_bits(msg->skb, msg->offset, in icmpv6_getfrag()
143 len - sizeof(struct icmp6hdr), csum); in icmpv6_getfrag()
148 IPPROTO_ICMPV6, csum); in icmpv6_getfrag()
[all …]
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| D | raw.c | 287 if ((unsigned short)csum_fold(skb_checksum(skb, 0, skb->len, skb->csum))) { in rawv6_rcv_skb()
322 skb->len, sk->num, skb->csum)) { in rawv6_rcv()
328 skb->csum = ~csum_ipv6_magic(&skb->nh.ipv6h->saddr, in rawv6_rcv()
335 (unsigned short)csum_fold(skb_checksum(skb, 0, skb->len, skb->csum))) { in rawv6_rcv()
382 if ((unsigned short)csum_fold(skb_checksum(skb, 0, skb->len, skb->csum))) in rawv6_recvmsg()
490 __u16 *csum; in rawv6_frag_cksum() local
492 csum = (__u16 *) (buff + opt->offset); in rawv6_frag_cksum()
493 if (*csum) { in rawv6_frag_cksum()
496 sum += *csum; in rawv6_frag_cksum()
497 *csum = hdr->cksum = (sum + (sum>>16)); in rawv6_frag_cksum()
[all …]
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| D | reassembly.c | 88 unsigned int csum; member
437 skb->csum = csum_sub(skb->csum, in ip6_frag_queue()
634 clone->csum = 0; in ip6_frag_reasm()
663 head->csum = csum_add(head->csum, fp->csum); in ip6_frag_reasm()
677 head->csum = csum_partial(head->nh.raw, head->h.raw-head->nh.raw, head->csum); in ip6_frag_reasm()
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| /linux-2.4.37.9/arch/cris/drivers/ |
| D | axisflashmap.c | 442 unsigned long csum = 0; in init_axis_flash() local
451 csum += *p++; in init_axis_flash()
452 csum += *p++; in init_axis_flash()
453 csum += *p++; in init_axis_flash()
454 csum += *p++; in init_axis_flash()
456 ptable_ok = (csum == ptable_head->checksum); in init_axis_flash()
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| /linux-2.4.37.9/net/ipv4/ |
| D | icmp.c | 104 unsigned int csum; member
289 unsigned int csum; in icmp_glue_bits() local
295 icmp_param->csum=skb_copy_and_csum_bits(icmp_param->skb, in icmp_glue_bits()
297 to, fraglen,icmp_param->csum); in icmp_glue_bits()
306 csum = csum_partial_copy_nocheck((void *)&icmp_param->data, in icmp_glue_bits()
308 icmp_param->csum); in icmp_glue_bits()
309 csum=skb_copy_and_csum_bits(icmp_param->skb, in icmp_glue_bits()
313 csum); in icmp_glue_bits()
315 icmph->checksum = csum_fold(csum); in icmp_glue_bits()
337 icmp_param->csum=0; in icmp_reply()
[all …]
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| D | tcp_output.c | 476 buff->csum = csum_partial_copy_nocheck(skb->data + len, skb_put(buff, nsize), in tcp_fragment()
481 skb->csum = csum_block_sub(skb->csum, buff->csum, len); in tcp_fragment()
750 skb->csum = csum_block_add(skb->csum, next_skb->csum, skb_size); in tcp_retrans_try_collapse()
886 skb->csum = 0; in tcp_retransmit_skb()
1041 skb->csum = 0; in tcp_send_fin()
1072 skb->csum = 0; in tcp_send_active_reset()
1177 skb->csum = 0; in tcp_make_synack()
1253 buff->csum = 0; in tcp_connect()
1350 buff->csum = 0; in tcp_send_ack()
1384 skb->csum = 0; in tcp_xmit_probe_skb()
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| D | ip_gre.c | 564 u16 csum = 0; in ipgre_rcv() local
586 csum = (u16)csum_fold(skb->csum); in ipgre_rcv()
587 if (csum) in ipgre_rcv()
591 skb->csum = skb_checksum(skb, 0, skb->len, 0); in ipgre_rcv()
593 csum = (u16)csum_fold(skb->csum); in ipgre_rcv()
613 skb->csum = csum_sub(skb->csum, in ipgre_rcv()
627 if (((flags&GRE_CSUM) && csum) || in ipgre_rcv()
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| /linux-2.4.37.9/fs/efs/ |
| D | super.c | 39 unsigned int cs, csum, *ui; in module_exit() local
54 for(csum = 0; ui >= ((unsigned int *) vh);) { in module_exit()
56 csum += be32_to_cpu(cs); in module_exit()
58 if (csum) { in module_exit()
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| /linux-2.4.37.9/drivers/scsi/sym53c8xx_2/ |
| D | sym_nvram.c | 522 u_short csum; in sym_read_Symbios_nvram() local
536 for (x = 6, csum = 0; x < len - 6; x++) in sym_read_Symbios_nvram()
537 csum += data[x]; in sym_read_Symbios_nvram()
538 if (csum != nvram->checksum) in sym_read_Symbios_nvram()
699 u_short csum; in sym_read_Tekram_nvram() local
722 for (x = 0, csum = 0; x < len - 1; x += 2) in sym_read_Tekram_nvram()
723 csum += data[x] + (data[x+1] << 8); in sym_read_Tekram_nvram()
724 if (csum != 0x1234) in sym_read_Tekram_nvram()
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| /linux-2.4.37.9/include/linux/ |
| D | igmp.h | 33 __u16 csum; member
56 __u16 csum; member
65 __u16 csum; member
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| /linux-2.4.37.9/include/asm-parisc/ |
| D | eisa_eeprom.h | 28 u_int16_t csum; /* checksum, I dont know how to calulate this */ member
38 u_int16_t csum; member
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| /linux-2.4.37.9/arch/alpha/lib/ |
| D | csum_ipv6_magic.S | 20 zapnot $20,15,$20 # .. e1 : zero extend incoming csum
60 addq $0,$1,$0 # .. e1 : merge the carries back into the csum
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| D | ev6-csum_ipv6_magic.S | 63 zapnot $20,15,$20 # U : zero extend incoming csum
95 addq $0,$1,$0 # E : merge the carries back into the csum
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| /linux-2.4.37.9/include/linux/sunrpc/ |
| D | xdr.h | 150 unsigned int csum; member
162 struct sk_buff *skb, unsigned int offset, unsigned int csum);
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| /linux-2.4.37.9/drivers/block/ |
| D | amiflop.c | 712 unsigned long csum = 0; in checksum() local
716 csum ^= *addr++; in checksum()
717 csum = ((csum>>1) & 0x55555555) ^ (csum & 0x55555555); in checksum()
719 return csum; in checksum()
757 unsigned long csum; in amiga_read() local
774 csum = checksum((ulong *)&hdr, in amiga_read()
785 if (hdr.hdrchk != csum) { in amiga_read()
786 printk(KERN_INFO "MFM_HEADER: %08lx,%08lx\n", hdr.hdrchk, csum); in amiga_read()
798 csum = checksum((ulong *)(unit[drive].trackbuf + hdr.sect*512), 512); in amiga_read()
800 if (hdr.datachk != csum) { in amiga_read()
[all …]
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| /linux-2.4.37.9/drivers/net/hamradio/soundmodem/ |
| D | sm_afsk1200.c | 97 static inline int convolution8_u8(const unsigned char *st, const int *coeff, int csum) in convolution8_u8() argument
99 int sum = -0x80 * csum; in convolution8_u8()
114 static inline int convolution8_s16(const short *st, const int *coeff, int csum) in convolution8_s16() argument
|