diff options
Diffstat (limited to 'app-crypt/gnupg/files/gnupg-2.2.42-dirmngr-proxy.patch')
| -rw-r--r-- | app-crypt/gnupg/files/gnupg-2.2.42-dirmngr-proxy.patch | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/app-crypt/gnupg/files/gnupg-2.2.42-dirmngr-proxy.patch b/app-crypt/gnupg/files/gnupg-2.2.42-dirmngr-proxy.patch new file mode 100644 index 000000000000..21be675adef4 --- /dev/null +++ b/app-crypt/gnupg/files/gnupg-2.2.42-dirmngr-proxy.patch @@ -0,0 +1,156 @@ +https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=d6c428699db7aa20f8b6ca9fe83197a0314b7e91 +https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=c33c4fdf10b7ed9e03f2afe988d93f3085b727aa +https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=41c022072599bc3f12f659e962653548cd86fa3a + +From d6c428699db7aa20f8b6ca9fe83197a0314b7e91 Mon Sep 17 00:00:00 2001 +From: NIIBE Yutaka <gniibe@fsij.org> +Date: Thu, 15 Feb 2024 15:38:34 +0900 +Subject: [PATCH] dirmngr: Fix proxy with TLS. + +* dirmngr/http.c (proxy_get_token, run_proxy_connect): Always +available regardless of USE_TLS. +(send_request): Remove USE_TLS. + +-- + +Since quite some time building w/o TLS won't work. + +GnuPG-bug-id: 6997 +--- a/dirmngr/http.c ++++ b/dirmngr/http.c +@@ -2498,9 +2498,7 @@ proxy_get_token (proxy_info_t proxy, const char *inputstring) + } + + +- + /* Use the CONNECT method to proxy our TLS stream. */ +-#ifdef USE_TLS + static gpg_error_t + run_proxy_connect (http_t hd, proxy_info_t proxy, + const char *httphost, const char *server, +@@ -2709,7 +2707,6 @@ run_proxy_connect (http_t hd, proxy_info_t proxy, + xfree (tmpstr); + return err; + } +-#endif /*USE_TLS*/ + + + /* Make a request string using a standard proxy. On success the +@@ -2866,7 +2863,6 @@ send_request (http_t hd, const char *httphost, const char *auth, + goto leave; + } + +-#if USE_TLS + if (use_http_proxy && hd->uri->use_tls) + { + err = run_proxy_connect (hd, proxy, httphost, server, port); +@@ -2878,7 +2874,6 @@ send_request (http_t hd, const char *httphost, const char *auth, + * clear the flag to indicate this. */ + use_http_proxy = 0; + } +-#endif /* USE_TLS */ + + #if HTTP_USE_NTBTLS + err = run_ntbtls_handshake (hd); +-- +2.30.2 + +From c33c4fdf10b7ed9e03f2afe988d93f3085b727aa Mon Sep 17 00:00:00 2001 +From: NIIBE Yutaka <gniibe@fsij.org> +Date: Fri, 16 Feb 2024 11:31:37 +0900 +Subject: [PATCH] dirmngr: Fix the regression of use of proxy for TLS + connection. + +* dirmngr/http.c (run_proxy_connect): Don't set keep_alive, since it +causes resource leak of FP_WRITE. +Don't try to read response body to fix the hang. + +-- + +GnuPG-bug-id: 6997 +Signed-off-by: NIIBE Yutaka <gniibe@fsij.org> +--- a/dirmngr/http.c ++++ b/dirmngr/http.c +@@ -2520,6 +2520,7 @@ run_proxy_connect (http_t hd, proxy_info_t proxy, + * RFC-4559 - SPNEGO-based Kerberos and NTLM HTTP Authentication + */ + auth_basic = !!proxy->uri->auth; ++ hd->keep_alive = 0; + + /* For basic authentication we need to send just one request. */ + if (auth_basic +@@ -2541,13 +2542,12 @@ run_proxy_connect (http_t hd, proxy_info_t proxy, + httphost ? httphost : server, + port, + authhdr ? authhdr : "", +- auth_basic? "" : "Connection: keep-alive\r\n"); ++ hd->keep_alive? "Connection: keep-alive\r\n" : ""); + if (!request) + { + err = gpg_error_from_syserror (); + goto leave; + } +- hd->keep_alive = !auth_basic; /* We may need to send more requests. */ + + if (opt_debug || (hd->flags & HTTP_FLAG_LOG_RESP)) + log_debug_with_string (request, "http.c:proxy:request:"); +@@ -2574,16 +2574,6 @@ run_proxy_connect (http_t hd, proxy_info_t proxy, + if (err) + goto leave; + +- { +- unsigned long count = 0; +- +- while (es_getc (hd->fp_read) != EOF) +- count++; +- if (opt_debug) +- log_debug ("http.c:proxy_connect: skipped %lu bytes of response-body\n", +- count); +- } +- + /* Reset state. */ + es_clearerr (hd->fp_read); + ((cookie_t)(hd->read_cookie))->up_to_empty_line = 1; +-- +2.30.2 + +From 41c022072599bc3f12f659e962653548cd86fa3a Mon Sep 17 00:00:00 2001 +From: NIIBE Yutaka <gniibe@fsij.org> +Date: Fri, 16 Feb 2024 16:24:26 +0900 +Subject: [PATCH] dirmngr: Fix keep-alive flag handling. + +* dirmngr/http.c (run_proxy_connect): Set KEEP_ALIVE if not Basic +Authentication. Fix resource leak of FP_WRITE. + +-- + +GnuPG-bug-id: 6997 +Signed-off-by: NIIBE Yutaka <gniibe@fsij.org> +--- a/dirmngr/http.c ++++ b/dirmngr/http.c +@@ -2520,7 +2520,7 @@ run_proxy_connect (http_t hd, proxy_info_t proxy, + * RFC-4559 - SPNEGO-based Kerberos and NTLM HTTP Authentication + */ + auth_basic = !!proxy->uri->auth; +- hd->keep_alive = 0; ++ hd->keep_alive = !auth_basic; /* We may need to send more requests. */ + + /* For basic authentication we need to send just one request. */ + if (auth_basic +@@ -2684,6 +2684,14 @@ run_proxy_connect (http_t hd, proxy_info_t proxy, + } + + leave: ++ if (hd->keep_alive) ++ { ++ es_fclose (hd->fp_write); ++ hd->fp_write = NULL; ++ /* The close has released the cookie and thus we better set it ++ * to NULL. */ ++ hd->write_cookie = NULL; ++ } + /* Restore flags, destroy stream, reset state. */ + hd->flags = saved_flags; + es_fclose (hd->fp_read); +-- +2.30.2 |