Mercurial > hg > nginx
comparison src/http/ngx_http_upstream.c @ 7174:84e53e4735a4
Retain CAP_NET_RAW capability for transparent proxying.
The capability is retained automatically in unprivileged worker processes after
changing UID if transparent proxying is enabled at least once in nginx
configuration.
The feature is only available in Linux.
author | Roman Arutyunyan <arut@nginx.com> |
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date | Wed, 13 Dec 2017 20:40:53 +0300 |
parents | a762ddf22dbb |
children | 93abb5a855d6 |
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7173:057adb2a9d23 | 7174:84e53e4735a4 |
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6076 } | 6076 } |
6077 | 6077 |
6078 if (cf->args->nelts > 2) { | 6078 if (cf->args->nelts > 2) { |
6079 if (ngx_strcmp(value[2].data, "transparent") == 0) { | 6079 if (ngx_strcmp(value[2].data, "transparent") == 0) { |
6080 #if (NGX_HAVE_TRANSPARENT_PROXY) | 6080 #if (NGX_HAVE_TRANSPARENT_PROXY) |
6081 ngx_core_conf_t *ccf; | |
6082 | |
6083 ccf = (ngx_core_conf_t *) ngx_get_conf(cf->cycle->conf_ctx, | |
6084 ngx_core_module); | |
6085 | |
6086 ccf->transparent = 1; | |
6081 local->transparent = 1; | 6087 local->transparent = 1; |
6082 #else | 6088 #else |
6083 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | 6089 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
6084 "transparent proxying is not supported " | 6090 "transparent proxying is not supported " |
6085 "on this platform, ignored"); | 6091 "on this platform, ignored"); |