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remove seldom used variable
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2739121518
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@ -159,7 +159,6 @@ ngx_http_header_filter(ngx_http_request_t *r)
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ngx_chain_t out;
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ngx_list_part_t *part;
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ngx_table_elt_t *header;
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ngx_connection_t *c;
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ngx_http_core_loc_conf_t *clcf;
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ngx_http_core_srv_conf_t *cscf;
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struct sockaddr_in *sin;
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@ -302,18 +301,16 @@ ngx_http_header_filter(ngx_http_request_t *r)
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}
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}
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c = r->connection;
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switch (c->local_sockaddr->sa_family) {
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switch (r->connection->local_sockaddr->sa_family) {
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#if (NGX_HAVE_INET6)
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case AF_INET6:
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sin6 = (struct sockaddr_in6 *) c->local_sockaddr;
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sin6 = (struct sockaddr_in6 *) r->connection->local_sockaddr;
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port = ntohs(sin6->sin6_port);
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break;
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#endif
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default: /* AF_INET */
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sin = (struct sockaddr_in *) c->local_sockaddr;
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sin = (struct sockaddr_in *) r->connection->local_sockaddr;
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port = ntohs(sin->sin_port);
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break;
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}
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