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Core: make ngx_connection_local_sockaddr() always assign address.

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Previously, this function checked for connection local address existence
and returned error if it was missing.  Now a new address is assigned in this
case making it possible to call this function not only for accepted connections.
This commit is contained in:
Roman Arutyunyan 2015-02-17 14:26:44 +03:00
parent 7f3f7fec77
commit 6337c1d185
1 changed files with 17 additions and 17 deletions
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34
src/core/ngx_connection.c
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@ -1073,33 +1073,33 @@ ngx_connection_local_sockaddr(ngx_connection_t *c, ngx_str_t *s,
struct sockaddr_in6 *sin6;
#endif
if (c->local_socklen == 0) {
return NGX_ERROR;
}
addr = 0;
switch (c->local_sockaddr->sa_family) {
if (c->local_socklen) {
switch (c->local_sockaddr->sa_family) {
#if (NGX_HAVE_INET6)
case AF_INET6:
sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
case AF_INET6:
sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
for (addr = 0, i = 0; addr == 0 && i < 16; i++) {
addr |= sin6->sin6_addr.s6_addr[i];
}
for (i = 0; addr == 0 && i < 16; i++) {
addr |= sin6->sin6_addr.s6_addr[i];
}
break;
break;
#endif
#if (NGX_HAVE_UNIX_DOMAIN)
case AF_UNIX:
addr = 1;
break;
case AF_UNIX:
addr = 1;
break;
#endif
default: /* AF_INET */
sin = (struct sockaddr_in *) c->local_sockaddr;
addr = sin->sin_addr.s_addr;
break;
default: /* AF_INET */
sin = (struct sockaddr_in *) c->local_sockaddr;
addr = sin->sin_addr.s_addr;
break;
}
}
if (addr == 0) {