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Lines 1768-1778
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| 1768 |
case O_TCPDATALEN: |
1768 |
case O_TCPDATALEN: |
| 1769 |
if (proto == IPPROTO_TCP && offset == 0) { |
1769 |
if (proto == IPPROTO_TCP && offset == 0) { |
| 1770 |
struct tcphdr *tcp; |
1770 |
struct tcphdr *tcp; |
| 1771 |
uint16_t x; |
1771 |
uint16_t x = 0; |
| 1772 |
uint16_t *p; |
1772 |
uint16_t *p; |
| 1773 |
int i; |
1773 |
int i; |
| 1774 |
|
1774 |
|
| 1775 |
tcp = TCP(ulp); |
1775 |
tcp = TCP(ulp); |
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|
1776 |
#ifdef INET6 |
| 1777 |
if (is_ipv6) { |
| 1778 |
struct ip6_hdr *ip6 = (struct ip6_hdr *)ip; |
| 1779 |
x = ntohs(ip6->ip6_plen) - |
| 1780 |
(hlen - sizeof(struct ip6_hdr) + |
| 1781 |
(tcp->th_off << 2)); |
| 1782 |
} else /* if (is_ipv4) */ |
| 1783 |
#endif /* INET6 */ |
| 1776 |
x = iplen - |
1784 |
x = iplen - |
| 1777 |
((ip->ip_hl + tcp->th_off) << 2); |
1785 |
((ip->ip_hl + tcp->th_off) << 2); |
| 1778 |
if (cmdlen == 1) { |
1786 |
if (cmdlen == 1) { |