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Fixed port processing in nxt_sockaddr_text().

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This commit is contained in:
Igor Sysoev
2017-06-29 19:25:46 +03:00
parent 499a8f9ac8
commit 46c6513c2b
2 changed files with 7 additions and 5 deletions
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7
src/nxt_sockaddr.c
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@@ -195,6 +195,7 @@ nxt_sockaddr_text(nxt_sockaddr_t *sa)
offset = offsetof(nxt_sockaddr_t, u) + sa->socklen;
sa->start = offset;
sa->port_start = offset;
start = nxt_pointer_to(sa, offset);
end = nxt_pointer_to(sa, sa->sockaddr_size);
@@ -210,7 +211,7 @@ nxt_sockaddr_text(nxt_sockaddr_t *sa)
octet[0], octet[1], octet[2], octet[3]);
sa->address_length = p - start;
sa->port_start = sa->address_length + 1;
sa->port_start += sa->address_length + 1;
port = sa->u.sockaddr_in.sin_port;
@@ -227,7 +228,7 @@ nxt_sockaddr_text(nxt_sockaddr_t *sa)
p = nxt_inet6_ntop(sa->u.sockaddr_in6.sin6_addr.s6_addr, p, end);
sa->address_length = p - (start + 1);
sa->port_start = sa->address_length + 2;
sa->port_start += sa->address_length + 3;
*p++ = ']';
@@ -265,7 +266,7 @@ nxt_sockaddr_text(nxt_sockaddr_t *sa)
#endif
sa->address_length = p - start;
sa->port_start = sa->address_length;
sa->port_start += sa->address_length;
sa->length = p - start;
return;

5
src/nxt_sockaddr.h
View File

@@ -38,7 +38,7 @@ struct nxt_sockaddr_s {
uint8_t address_length;
/*
* Textual port representation, e.g. "8000".
* Port length is length - port_start.
* Port length is (start + length) - port_start.
*/
uint8_t port_start;
/*
@@ -106,7 +106,8 @@ NXT_EXPORT nxt_int_t nxt_inet6_addr(struct in6_addr *in6_addr, u_char *buf,
#define nxt_sockaddr_start(sa) nxt_pointer_to(sa, (sa)->start)
#define nxt_sockaddr_address(sa) nxt_pointer_to(sa, (sa)->address_start)
#define nxt_sockaddr_port(sa) nxt_pointer_to(sa, (sa)->port_start)
#define nxt_sockaddr_length(sa) ((sa)->length - (sa)->port_start)
#define nxt_sockaddr_port_length(sa) \
(((sa)->start + (sa)->length) - (sa)->port_start)
#endif /* _NXT_SOCKADDR_H_INCLUDED_ */