Merged with the quic branch.

RekGRpth · May 19, 2023 · 4b02661 · 4b02661
2 parents 1a8ef99 + 94941bd
commit 4b02661
Show file tree

Hide file tree

Showing 76 changed files with 23,593 additions and 51 deletions.
diff --git a/auto/lib/openssl/conf b/auto/lib/openssl/conf
@@ -5,12 +5,17 @@
 
 if [ $OPENSSL != NONE ]; then
 
+    have=NGX_OPENSSL . auto/have
+    have=NGX_SSL . auto/have
+
+    if [ $USE_OPENSSL_QUIC = YES ]; then
+        have=NGX_QUIC . auto/have
+        have=NGX_QUIC_OPENSSL_COMPAT . auto/have
+    fi
+
     case "$CC" in
 
         cl | bcc32)
-            have=NGX_OPENSSL . auto/have
-            have=NGX_SSL . auto/have
-
             CFLAGS="$CFLAGS -DNO_SYS_TYPES_H"
 
             CORE_INCS="$CORE_INCS $OPENSSL/openssl/include"
@@ -33,9 +38,6 @@ if [ $OPENSSL != NONE ]; then
         ;;
 
         *)
-            have=NGX_OPENSSL . auto/have
-            have=NGX_SSL . auto/have
-
             CORE_INCS="$CORE_INCS $OPENSSL/.openssl/include"
             CORE_DEPS="$CORE_DEPS $OPENSSL/.openssl/include/openssl/ssl.h"
             CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libssl.a"
@@ -123,6 +125,35 @@ else
             CORE_INCS="$CORE_INCS $ngx_feature_path"
             CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
             OPENSSL=YES
+
+            if [ $USE_OPENSSL_QUIC = YES ]; then
+
+                ngx_feature="OpenSSL QUIC support"
+                ngx_feature_name="NGX_QUIC"
+                ngx_feature_test="SSL_set_quic_method(NULL, NULL)"
+                . auto/feature
+
+                if [ $ngx_found = no ]; then
+                    have=NGX_QUIC_OPENSSL_COMPAT . auto/have
+
+                    ngx_feature="OpenSSL QUIC compatibility"
+                    ngx_feature_test="SSL_CTX_add_custom_ext(NULL, 0, 0,
+                                                 NULL, NULL, NULL, NULL, NULL)"
+                    . auto/feature
+                fi
+
+                if [ $ngx_found = no ]; then
+cat << END
+
+$0: error: certain modules require OpenSSL QUIC support.
+You can either do not enable the modules, or install the OpenSSL library with
+QUIC support into the system, or build the OpenSSL library with QUIC support
+statically from the source with nginx by using --with-openssl=<path> option.
+
+END
+                        exit 1
+                fi
+            fi
         fi
     fi
 

diff --git a/auto/make b/auto/make
@@ -6,9 +6,10 @@
 echo "creating $NGX_MAKEFILE"
 
 mkdir -p $NGX_OBJS/src/core $NGX_OBJS/src/event $NGX_OBJS/src/event/modules \
+         $NGX_OBJS/src/event/quic \
          $NGX_OBJS/src/os/unix $NGX_OBJS/src/os/win32 \
-         $NGX_OBJS/src/http $NGX_OBJS/src/http/v2 $NGX_OBJS/src/http/modules \
-         $NGX_OBJS/src/http/modules/perl \
+         $NGX_OBJS/src/http $NGX_OBJS/src/http/v2 $NGX_OBJS/src/http/v3 \
+         $NGX_OBJS/src/http/modules $NGX_OBJS/src/http/modules/perl \
          $NGX_OBJS/src/mail \
          $NGX_OBJS/src/stream \
          $NGX_OBJS/src/misc

diff --git a/auto/modules b/auto/modules
@@ -102,7 +102,7 @@ if [ $HTTP = YES ]; then
     fi
 
 
-    if [ $HTTP_V2 = YES ]; then
+    if [ $HTTP_V2 = YES -o $HTTP_V3 = YES ]; then
         HTTP_SRCS="$HTTP_SRCS $HTTP_HUFF_SRCS"
     fi
 
@@ -124,6 +124,7 @@ if [ $HTTP = YES ]; then
     #     ngx_http_header_filter
     #     ngx_http_chunked_filter
     #     ngx_http_v2_filter
+    #     ngx_http_v3_filter
     #     ngx_http_range_header_filter
     #     ngx_http_gzip_filter
     #     ngx_http_postpone_filter
@@ -156,6 +157,7 @@ if [ $HTTP = YES ]; then
                       ngx_http_header_filter_module \
                       ngx_http_chunked_filter_module \
                       ngx_http_v2_filter_module \
+                      ngx_http_v3_filter_module \
                       ngx_http_range_header_filter_module \
                       ngx_http_gzip_filter_module \
                       ngx_http_postpone_filter_module \
@@ -217,6 +219,17 @@ if [ $HTTP = YES ]; then
         . auto/module
     fi
 
+    if [ $HTTP_V3 = YES ]; then
+        ngx_module_name=ngx_http_v3_filter_module
+        ngx_module_incs=
+        ngx_module_deps=
+        ngx_module_srcs=src/http/v3/ngx_http_v3_filter_module.c
+        ngx_module_libs=
+        ngx_module_link=$HTTP_V3
+
+        . auto/module
+    fi
+
     if :; then
         ngx_module_name=ngx_http_range_header_filter_module
         ngx_module_incs=
@@ -426,6 +439,33 @@ if [ $HTTP = YES ]; then
         . auto/module
     fi
 
+    if [ $HTTP_V3 = YES ]; then
+        USE_OPENSSL_QUIC=YES
+        HTTP_SSL=YES
+
+        have=NGX_HTTP_V3 . auto/have
+        have=NGX_HTTP_HEADERS . auto/have
+
+        ngx_module_name=ngx_http_v3_module
+        ngx_module_incs=src/http/v3
+        ngx_module_deps="src/http/v3/ngx_http_v3.h \
+                         src/http/v3/ngx_http_v3_encode.h \
+                         src/http/v3/ngx_http_v3_parse.h \
+                         src/http/v3/ngx_http_v3_table.h \
+                         src/http/v3/ngx_http_v3_uni.h"
+        ngx_module_srcs="src/http/v3/ngx_http_v3.c \
+                         src/http/v3/ngx_http_v3_encode.c \
+                         src/http/v3/ngx_http_v3_parse.c \
+                         src/http/v3/ngx_http_v3_table.c \
+                         src/http/v3/ngx_http_v3_uni.c \
+                         src/http/v3/ngx_http_v3_request.c \
+                         src/http/v3/ngx_http_v3_module.c"
+        ngx_module_libs=
+        ngx_module_link=$HTTP_V3
+
+        . auto/module
+    fi
+
     if :; then
         ngx_module_name=ngx_http_static_module
         ngx_module_incs=
@@ -1272,6 +1312,63 @@ if [ $USE_OPENSSL = YES ]; then
 fi
 
 
+if [ $USE_OPENSSL_QUIC = YES ]; then
+    ngx_module_type=CORE
+    ngx_module_name=ngx_quic_module
+    ngx_module_incs=
+    ngx_module_deps="src/event/quic/ngx_event_quic.h \
+                     src/event/quic/ngx_event_quic_transport.h \
+                     src/event/quic/ngx_event_quic_protection.h \
+                     src/event/quic/ngx_event_quic_connection.h \
+                     src/event/quic/ngx_event_quic_frames.h \
+                     src/event/quic/ngx_event_quic_connid.h \
+                     src/event/quic/ngx_event_quic_migration.h \
+                     src/event/quic/ngx_event_quic_streams.h \
+                     src/event/quic/ngx_event_quic_ssl.h \
+                     src/event/quic/ngx_event_quic_tokens.h \
+                     src/event/quic/ngx_event_quic_ack.h \
+                     src/event/quic/ngx_event_quic_output.h \
+                     src/event/quic/ngx_event_quic_socket.h \
+                     src/event/quic/ngx_event_quic_openssl_compat.h"
+    ngx_module_srcs="src/event/quic/ngx_event_quic.c \
+                     src/event/quic/ngx_event_quic_udp.c \
+                     src/event/quic/ngx_event_quic_transport.c \
+                     src/event/quic/ngx_event_quic_protection.c \
+                     src/event/quic/ngx_event_quic_frames.c \
+                     src/event/quic/ngx_event_quic_connid.c \
+                     src/event/quic/ngx_event_quic_migration.c \
+                     src/event/quic/ngx_event_quic_streams.c \
+                     src/event/quic/ngx_event_quic_ssl.c \
+                     src/event/quic/ngx_event_quic_tokens.c \
+                     src/event/quic/ngx_event_quic_ack.c \
+                     src/event/quic/ngx_event_quic_output.c \
+                     src/event/quic/ngx_event_quic_socket.c \
+                     src/event/quic/ngx_event_quic_openssl_compat.c"
+
+    ngx_module_libs=
+    ngx_module_link=YES
+    ngx_module_order=
+
+    . auto/module
+
+    if [ $QUIC_BPF = YES -a $SO_COOKIE_FOUND = YES ]; then
+        ngx_module_type=CORE
+        ngx_module_name=ngx_quic_bpf_module
+        ngx_module_incs=
+        ngx_module_deps=
+        ngx_module_srcs="src/event/quic/ngx_event_quic_bpf.c \
+                         src/event/quic/ngx_event_quic_bpf_code.c"
+        ngx_module_libs=
+        ngx_module_link=YES
+        ngx_module_order=
+
+        . auto/module
+
+        have=NGX_QUIC_BPF . auto/have
+    fi
+fi
+
+
 if [ $USE_PCRE = YES ]; then
     ngx_module_type=CORE
     ngx_module_name=ngx_regex_module

diff --git a/auto/options b/auto/options
@@ -45,6 +45,8 @@ USE_THREADS=NO
 
 NGX_FILE_AIO=NO
 
+QUIC_BPF=NO
+
 HTTP=YES
 
 NGX_HTTP_LOG_PATH=
@@ -59,6 +61,7 @@ HTTP_CHARSET=YES
 HTTP_GZIP=YES
 HTTP_SSL=NO
 HTTP_V2=NO
+HTTP_V3=NO
 HTTP_SSI=YES
 HTTP_REALIP=NO
 HTTP_XSLT=NO
@@ -149,6 +152,7 @@ PCRE_JIT=NO
 PCRE2=YES
 
 USE_OPENSSL=NO
+USE_OPENSSL_QUIC=NO
 OPENSSL=NONE
 
 USE_ZLIB=NO
@@ -166,6 +170,8 @@ USE_GEOIP=NO
 NGX_GOOGLE_PERFTOOLS=NO
 NGX_CPP_TEST=NO
 
+SO_COOKIE_FOUND=NO
+
 NGX_LIBATOMIC=NO
 
 NGX_CPU_CACHE_LINE=
@@ -211,6 +217,8 @@ do
 
         --with-file-aio)                 NGX_FILE_AIO=YES           ;;
 
+        --without-quic_bpf_module)       QUIC_BPF=NONE              ;;
+
         --with-ipv6)
             NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
 $0: warning: the \"--with-ipv6\" option is deprecated"
@@ -228,6 +236,7 @@ $0: warning: the \"--with-ipv6\" option is deprecated"
 
         --with-http_ssl_module)          HTTP_SSL=YES               ;;
         --with-http_v2_module)           HTTP_V2=YES                ;;
+        --with-http_v3_module)           HTTP_V3=YES                ;;
         --with-http_realip_module)       HTTP_REALIP=YES            ;;
         --with-http_addition_module)     HTTP_ADDITION=YES          ;;
         --with-http_xslt_module)         HTTP_XSLT=YES              ;;
@@ -443,8 +452,11 @@ cat << END
 
   --with-file-aio                    enable file AIO support
 
+  --without-quic_bpf_module          disable ngx_quic_bpf_module
+
   --with-http_ssl_module             enable ngx_http_ssl_module
   --with-http_v2_module              enable ngx_http_v2_module
+  --with-http_v3_module              enable ngx_http_v3_module
   --with-http_realip_module          enable ngx_http_realip_module
   --with-http_addition_module        enable ngx_http_addition_module
   --with-http_xslt_module            enable ngx_http_xslt_module

diff --git a/auto/os/linux b/auto/os/linux
@@ -232,6 +232,50 @@ ngx_feature_test="struct crypt_data  cd;
 ngx_include="sys/vfs.h";     . auto/include
 
 
+# BPF sockhash
+
+ngx_feature="BPF sockhash"
+ngx_feature_name="NGX_HAVE_BPF"
+ngx_feature_run=no
+ngx_feature_incs="#include <linux/bpf.h>
+                  #include <sys/syscall.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="union bpf_attr attr = { 0 };
+
+                  attr.map_flags = 0;
+                  attr.map_type = BPF_MAP_TYPE_SOCKHASH;
+
+                  syscall(__NR_bpf, 0, &attr, 0);"
+. auto/feature
+
+if [ $ngx_found = yes ]; then
+    CORE_SRCS="$CORE_SRCS src/core/ngx_bpf.c"
+    CORE_DEPS="$CORE_DEPS src/core/ngx_bpf.h"
+
+    if [ $QUIC_BPF != NONE ]; then
+        QUIC_BPF=YES
+    fi
+fi
+
+
+ngx_feature="SO_COOKIE"
+ngx_feature_name="NGX_HAVE_SO_COOKIE"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  $NGX_INCLUDE_INTTYPES_H"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="socklen_t optlen = sizeof(uint64_t);
+                  uint64_t cookie;
+                  getsockopt(0, SOL_SOCKET, SO_COOKIE, &cookie, &optlen)"
+. auto/feature
+
+if [ $ngx_found = yes ]; then
+    SO_COOKIE_FOUND=YES
+fi
+
+
 # UDP segmentation offloading
 
 ngx_feature="UDP_SEGMENT"

diff --git a/auto/sources b/auto/sources
@@ -83,7 +83,7 @@ CORE_SRCS="src/core/nginx.c \
 
 EVENT_MODULES="ngx_events_module ngx_event_core_module"
 
-EVENT_INCS="src/event src/event/modules"
+EVENT_INCS="src/event src/event/modules src/event/quic"
 
 EVENT_DEPS="src/event/ngx_event.h \
             src/event/ngx_event_timer.h \

diff --git a/auto/unix b/auto/unix
@@ -448,6 +448,54 @@ ngx_feature_test="setsockopt(0, IPPROTO_IPV6, IPV6_RECVPKTINFO, NULL, 0)"
 . auto/feature
 
 
+# IP packet fragmentation
+
+ngx_feature="IP_MTU_DISCOVER"
+ngx_feature_name="NGX_HAVE_IP_MTU_DISCOVER"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  #include <netinet/in.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="(void) IP_PMTUDISC_DO;
+                  setsockopt(0, IPPROTO_IP, IP_MTU_DISCOVER, NULL, 0)"
+. auto/feature
+
+
+ngx_feature="IPV6_MTU_DISCOVER"
+ngx_feature_name="NGX_HAVE_IPV6_MTU_DISCOVER"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  #include <netinet/in.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="(void) IPV6_PMTUDISC_DO;
+                  setsockopt(0, IPPROTO_IPV6, IPV6_MTU_DISCOVER, NULL, 0)"
+. auto/feature
+
+
+ngx_feature="IP_DONTFRAG"
+ngx_feature_name="NGX_HAVE_IP_DONTFRAG"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  #include <netinet/in.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_DONTFRAG, NULL, 0)"
+. auto/feature
+
+
+ngx_feature="IPV6_DONTFRAG"
+ngx_feature_name="NGX_HAVE_IPV6_DONTFRAG"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/socket.h>
+                  #include <netinet/in.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="setsockopt(0, IPPROTO_IP, IPV6_DONTFRAG, NULL, 0)"
+. auto/feature
+
+
 ngx_feature="TCP_DEFER_ACCEPT"
 ngx_feature_name="NGX_HAVE_DEFERRED_ACCEPT"
 ngx_feature_run=no