Deploying to gh-pages from @ eunomia-bpf/bpf-developer-tutorial@5055d062dc 🚀

11-bootstrap/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

12-profile/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

13-tcpconnlat/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

14-tcpstates/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

15-javagc/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

16-memleak/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

17-biopattern/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

24-hide/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

25-signal/Makefile

@@ -1,141 +0,0 @@
-# SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-OUTPUT := .output
-CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
-LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
-BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
-BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
-LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
-LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
-ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
-			 | sed 's/arm.*/arm/' \
-			 | sed 's/aarch64/arm64/' \
-			 | sed 's/ppc64le/powerpc/' \
-			 | sed 's/mips.*/mips/' \
-			 | sed 's/riscv64/riscv/' \
-			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
-# Use our own libbpf API headers and Linux UAPI headers distributed with
-# libbpf to avoid dependency on system-wide headers, which could be missing or
-# outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
-CFLAGS := -g -Wall
-ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
-
-APPS = bpfdos # minimal minimal_legacy uprobe kprobe fentry usdt sockfilter tc ksyscall
-
-CARGO ?= $(shell which cargo)
-ifeq ($(strip $(CARGO)),)
-BZS_APPS :=
-else
-BZS_APPS := # profile
-APPS += $(BZS_APPS)
-# Required by libblazesym
-ALL_LDFLAGS += -lrt -ldl -lpthread -lm
-endif
-
-# Get Clang's default includes on this system. We'll explicitly add these dirs
-# to the includes list when compiling with `-target bpf` because otherwise some
-# architecture-specific dirs will be "missing" on some architectures/distros -
-# headers such as asm/types.h, asm/byteorder.h, asm/socket.h, asm/sockios.h,
-# sys/cdefs.h etc. might be missing.
-#
-# Use '-idirafter': Don't interfere with include mechanics except where the
-# build would have failed anyways.
-CLANG_BPF_SYS_INCLUDES ?= $(shell $(CLANG) -v -E - </dev/null 2>&1 \
-	| sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }')
-
-ifeq ($(V),1)
-	Q =
-	msg =
-else
-	Q = @
-	msg = @printf '  %-8s %s%s\n'					\
-		      "$(1)"						\
-		      "$(patsubst $(abspath $(OUTPUT))/%,%,$(2))"	\
-		      "$(if $(3), $(3))";
-	MAKEFLAGS += --no-print-directory
-endif
-
-define allow-override
-  $(if $(or $(findstring environment,$(origin $(1))),\
-            $(findstring command line,$(origin $(1)))),,\
-    $(eval $(1) = $(2)))
-endef
-
-$(call allow-override,CC,$(CROSS_COMPILE)cc)
-$(call allow-override,LD,$(CROSS_COMPILE)ld)
-
-.PHONY: all
-all: $(APPS)
-
-.PHONY: clean
-clean:
-	$(call msg,CLEAN)
-	$(Q)rm -rf $(OUTPUT) $(APPS)
-
-$(OUTPUT) $(OUTPUT)/libbpf $(BPFTOOL_OUTPUT):
-	$(call msg,MKDIR,$@)
-	$(Q)mkdir -p $@
-
-# Build libbpf
-$(LIBBPF_OBJ): $(wildcard $(LIBBPF_SRC)/*.[ch] $(LIBBPF_SRC)/Makefile) | $(OUTPUT)/libbpf
-	$(call msg,LIB,$@)
-	$(Q)$(MAKE) -C $(LIBBPF_SRC) BUILD_STATIC_ONLY=1		      \
-		    OBJDIR=$(dir $@)/libbpf DESTDIR=$(dir $@)		      \
-		    INCLUDEDIR= LIBDIR= UAPIDIR=			      \
-		    install
-
-# Build bpftool
-$(BPFTOOL): | $(BPFTOOL_OUTPUT)
-	$(call msg,BPFTOOL,$@)
-	$(Q)$(MAKE) ARCH= CROSS_COMPILE= OUTPUT=$(BPFTOOL_OUTPUT)/ -C $(BPFTOOL_SRC) bootstrap
-
-
-$(LIBBLAZESYM_SRC)/target/release/libblazesym.a::
-	$(Q)cd $(LIBBLAZESYM_SRC) && $(CARGO) build --features=cheader,dont-generate-test-files --release
-
-$(LIBBLAZESYM_OBJ): $(LIBBLAZESYM_SRC)/target/release/libblazesym.a | $(OUTPUT)
-	$(call msg,LIB, $@)
-	$(Q)cp $(LIBBLAZESYM_SRC)/target/release/libblazesym.a $@
-
-$(LIBBLAZESYM_HEADER): $(LIBBLAZESYM_SRC)/target/release/libblazesym.a | $(OUTPUT)
-	$(call msg,LIB,$@)
-	$(Q)cp $(LIBBLAZESYM_SRC)/target/release/blazesym.h $@
-
-# Build BPF code
-$(OUTPUT)/%.bpf.o: %.bpf.c $(LIBBPF_OBJ) $(wildcard %.h) $(VMLINUX) | $(OUTPUT) $(BPFTOOL)
-	$(call msg,BPF,$@)
-	$(Q)$(CLANG) -g -O2 -target bpf -D__TARGET_ARCH_$(ARCH)		      \
-		     $(INCLUDES) $(CLANG_BPF_SYS_INCLUDES)		      \
-		     -c $(filter %.c,$^) -o $(patsubst %.bpf.o,%.tmp.bpf.o,$@)
-	$(Q)$(BPFTOOL) gen object $@ $(patsubst %.bpf.o,%.tmp.bpf.o,$@)
-
-# Generate BPF skeletons
-$(OUTPUT)/%.skel.h: $(OUTPUT)/%.bpf.o | $(OUTPUT) $(BPFTOOL)
-	$(call msg,GEN-SKEL,$@)
-	$(Q)$(BPFTOOL) gen skeleton $< > $@
-
-# Build user-space code
-$(patsubst %,$(OUTPUT)/%.o,$(APPS)): %.o: %.skel.h
-
-$(OUTPUT)/%.o: %.c $(wildcard %.h) | $(OUTPUT)
-	$(call msg,CC,$@)
-	$(Q)$(CC) $(CFLAGS) $(INCLUDES) -c $(filter %.c,$^) -o $@
-
-$(patsubst %,$(OUTPUT)/%.o,$(BZS_APPS)): $(LIBBLAZESYM_HEADER)
-
-$(BZS_APPS): $(LIBBLAZESYM_OBJ)
-
-# Build application binary
-$(APPS): %: $(OUTPUT)/%.o $(LIBBPF_OBJ) | $(OUTPUT)
-	$(call msg,BINARY,$@)
-	$(Q)$(CC) $(CFLAGS) $^ $(ALL_LDFLAGS) -lelf -lz -o $@
-
-# delete failed targets
-.DELETE_ON_ERROR:
-
-# keep intermediate (.skel.h, .bpf.o, etc) targets
-.SECONDARY:

25-signal/bpfdos.c

@@ -1,129 +0,0 @@
-// SPDX-License-Identifier: BSD-3-Clause
-#include <argp.h>
-#include <unistd.h>
-#include "bpfdos.skel.h"
-#include "common_um.h"
-#include "common.h"
-
-// Setup Argument stuff
-static struct env {
-    int target_ppid;
-} env;
-
-const char *argp_program_version = "bpfdos 1.0";
-const char *argp_program_bug_address = "<path@tofile.dev>";
-const char argp_program_doc[] =
-"BPF DOS\n"
-"\n"
-"Sends a SIGKILL to any program attempting to use\n"
-"the ptrace syscall (e.g. strace)\n"
-"\n"
-"USAGE: ./bpfdos [-t 1111]\n";
-
-static const struct argp_option opts[] = {
-    { "target-ppid", 't', "PPID", 0, "Optional Parent PID, will only affect its children." },
-    {},
-};
-static error_t parse_arg(int key, char *arg, struct argp_state *state)
-{
-    switch (key) {
-    case 't':
-        errno = 0;
-        env.target_ppid = strtol(arg, NULL, 10);
-        if (errno || env.target_ppid <= 0) {
-            fprintf(stderr, "Invalid pid: %s\n", arg);
-            argp_usage(state);
-        }
-        break;
-    case ARGP_KEY_ARG:
-        argp_usage(state);
-        break;
-    default:
-        return ARGP_ERR_UNKNOWN;
-    }
-    return 0;
-}
-static const struct argp argp = {
-    .options = opts,
-    .parser = parse_arg,
-    .doc = argp_program_doc,
-};
-
-static int handle_event(void *ctx, void *data, size_t data_sz)
-{
-    const struct event *e = data;
-    if (e->success)
-        printf("Killed PID %d (%s) for trying to use ptrace syscall\n", e->pid, e->comm);
-    else
-        printf("Failed to kill PID %d (%s) for trying to use ptrace syscall\n", e->pid, e->comm);
-    return 0;
-}
-
-int main(int argc, char **argv)
-{
-    struct ring_buffer *rb = NULL;
-    struct bpfdos_bpf *skel;
-    int err;
-
-    // Parse command line arguments
-    err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
-    if (err) {
-        return err;
-    }
-
-    // Do common setup
-    if (!setup()) {
-        exit(1);
-    }
-
-    // Open BPF application 
-    skel = bpfdos_bpf__open();
-    if (!skel) {
-        fprintf(stderr, "Failed to open BPF program: %s\n", strerror(errno));
-        return 1;
-    }
-
-    // Set target ppid
-    skel->rodata->target_ppid = env.target_ppid;
-
-    // Verify and load program
-    err = bpfdos_bpf__load(skel);
-	if (err) {
-		fprintf(stderr, "Failed to load and verify BPF skeleton\n");
-		goto cleanup;
-	}
-
-    // Attach tracepoint handler 
-    err = bpfdos_bpf__attach( skel);
-    if (err) {
-        fprintf(stderr, "Failed to attach BPF program: %s\n", strerror(errno));
-        goto cleanup;
-    }
-
-    // Set up ring buffer
-    rb = ring_buffer__new(bpf_map__fd( skel->maps.rb), handle_event, NULL, NULL);
-    if (!rb) {
-        err = -1;
-        fprintf(stderr, "Failed to create ring buffer\n");
-        goto cleanup;
-    }
-
-    printf("Successfully started!\n");
-    printf("Sending SIGKILL to any program using the bpf syscall\n");
-    while (!exiting) {
-        err = ring_buffer__poll(rb, 100 /* timeout, ms */);
-        /* Ctrl-C will cause -EINTR */
-        if (err == -EINTR) {
-            err = 0;
-            break;
-        }
-        if (err < 0) {
-            printf("Error polling perf buffer: %d\n", err);
-            break;
-        }
-    }
-
-cleanup:
-    bpfdos_bpf__destroy( skel);
-    return -err;
-}

25-signal/common_um.h

@@ -1,96 +0,0 @@
-// SPDX-License-Identifier: BSD-3-Clause
-#ifndef BAD_BPF_COMMON_UM_H
-#define BAD_BPF_COMMON_UM_H
-
-#include <bpf/bpf.h>
-#include <bpf/libbpf.h>
-#include <unistd.h>
-#include <signal.h>
-#include <sys/resource.h>
-#include <errno.h>
-#include <fcntl.h>
-
-static volatile sig_atomic_t exiting;
-
-void sig_int(int signo)
-{
-    exiting = 1;
-}
-
-static bool setup_sig_handler() {
-    // Add handlers for SIGINT and SIGTERM so we shutdown cleanly
-    __sighandler_t sighandler = signal(SIGINT, sig_int);
-    if (sighandler == SIG_ERR) {
-        fprintf(stderr, "can't set signal handler: %s\n", strerror(errno));
-        return false;
-    }
-    sighandler = signal(SIGTERM, sig_int);
-    if (sighandler == SIG_ERR) {
-        fprintf(stderr, "can't set signal handler: %s\n", strerror(errno));
-        return false;
-    }
-    return true;
-}
-
-static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va_list args)
-{
-    return vfprintf(stderr, format, args);
-}
-
-static bool bump_memlock_rlimit(void)
-{
-    struct rlimit rlim_new = {
-        .rlim_cur    = RLIM_INFINITY,
-        .rlim_max    = RLIM_INFINITY,
-    };
-
-    if (setrlimit(RLIMIT_MEMLOCK, &rlim_new)) {
-        fprintf(stderr, "Failed to increase RLIMIT_MEMLOCK limit! (hint: run as root)\n");
-        return false;
-    }
-    return true;
-}
-
-
-static bool setup() {
-    // Set up libbpf errors and debug info callback 
-    libbpf_set_print(libbpf_print_fn);
-
-    // Bump RLIMIT_MEMLOCK to allow BPF sub-system to do anything 
-    if (!bump_memlock_rlimit()) {
-        return false;
-    };
-
-    // Setup signal handler so we exit cleanly
-    if (!setup_sig_handler()) {
-        return false;
-    }
-
-    return true;
-}
-
-
-#ifdef BAD_BPF_USE_TRACE_PIPE
-static void read_trace_pipe(void) {
-    int trace_fd;
-
-    trace_fd = open("/sys/kernel/debug/tracing/trace_pipe", O_RDONLY, 0);
-    if (trace_fd == -1) {
-        printf("Error opening trace_pipe: %s\n", strerror(errno));
-        return;
-    }
-
-    while (!exiting) {
-        static char buf[4096];
-        ssize_t sz;
-
-        sz = read(trace_fd, buf, sizeof(buf) -1);
-        if (sz > 0) {
-            buf[sz] = '\x00';
-            puts(buf);
-        }
-    }
-}
-#endif  // BAD_BPF_USE_TRACE_PIPE
-
-#endif  // BAD_BPF_COMMON_UM_H

26-sudo/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

27-replace/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

28-detach/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

30-openssl/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/bootstrap/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

30-openssl/ssl_client_server/Makefile

@@ -1,9 +0,0 @@
-
-certs:
-	openssl req -x509 -nodes -newkey rsa:4096 -keyout client.key -out client.crt -days 365 -subj '/CN=example.com'
-	openssl req -x509 -nodes -newkey rsa:4096 -keyout server.key -out server.crt -days 365 -subj '/CN=example.com'
-
-clean:
-	rm -f client.key client.crt
-	rm -f server.key server.crt
-

30-openssl/ssl_client_server/client.crt

@@ -1,30 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIFDTCCAvWgAwIBAgIUelsm684mMQjCCN029zGerL7lN6gwDQYJKoZIhvcNAQEL
-BQAwFjEUMBIGA1UEAwwLZXhhbXBsZS5jb20wHhcNMjIwNTA1MTUxNTQ1WhcNMjMw
-NTA1MTUxNTQ1WjAWMRQwEgYDVQQDDAtleGFtcGxlLmNvbTCCAiIwDQYJKoZIhvcN
-AQEBBQADggIPADCCAgoCggIBAL1PHUhs7Ua78Xf789ZKna+1aNnXJuJ8kzjuv3A1
-iLCvs8rJgmhThlnjXQVOsOXVUCHoajW/z6OWf9bMx/MH7z9btXdZFyWF847x37Gy
-9qYroppu5grXwIZjQYPK4ZO5K8MDBfRD3M8oWvj9d5aU0/S2ia6jP+A7Az6wf8cl
-BBQ32DQA7ySCocbKbaFcikqpaez1nADXg5TdBxf1YsKkYFKj4P9Il3QSByeNcRwY
-ZE0x8gK7AGZEEjoUU2+IL2BqEx54yJQDYZ7NZ+5IBl7HkMYByR1PgHUhreWAMPTr
-sO8/WrNj10nbJRBZEpsphAnvC5noaQ7SdqMRbr8i2y+LUA6jqtusd8OZsUwNDwD3
-g1VZZ9f1QyJ5IgV3SQqEDSFCbOS1ASqMODU7Iubpt170PiCxEUIZbP93VtP+0tuS
-noI0lki/61ui+z3yhwNMzkohby+XDY79oZNw8phI5rYJmxjayzrfjGv2p1a37//p
-pQiL0YKdcoL9HIe4qu8WKHH324h2RCpUw/SPhG1U4627hv97DQotA1Ee+t5+dh96
-GLVacGiRzAASprELHmfJ37/fdb170gncZh3kLaG+TV4hsMhijKjX9CW+bmwehPCe
-BUuHvBYkiZVjIl937R34qznW5Cnhvktaj6sC6QU6sI6C3K3odkaCfcGR0Sb9NZ4a
-zXq1AgMBAAGjUzBRMB0GA1UdDgQWBBTGX8kbOfG3OivNo2u0i4qb8fe4CjAfBgNV
-HSMEGDAWgBTGX8kbOfG3OivNo2u0i4qb8fe4CjAPBgNVHRMBAf8EBTADAQH/MA0G
-CSqGSIb3DQEBCwUAA4ICAQBToRKubwmK3lEKMm5mPP+lQbPO+Y0kW6OXpdAMSLCT
-TP+hml/SD5+G86cj/XmxPT2BFUrEOaqfTV7Yk7QyV7Wi15Bd1dqnSINM7HzuD0WF
-7MS6tQ3/qErSWmUPhgp+9smxJSsSJDyjkRZnKT0p9c/1f7J4jOhByF+OLbSMVy0c
-MTV5iivgBKdZW/IQp03lc/2Tj0zbCePXR26WDiFBJ7fgkWOXZG/FmUkSp2rKNv7v
-vGEo9K5nEcYzTuGnO/J5TyYxlMQrJjz2+dfSOfN/Xv9sSAifJG4M7UqcY6UWrKZ+
-r4Yd+pVAN5ahNljqC/daekKyLn8fYx1LyAGmgViV1rR53gnStutquMaHiz+UrE7N
-3L2UL0lSDGR7vUMa3LuVrAHAk/GKgVRGi4qaprl2GhXpd1mDhiSW48C/C9MZGS3J
-2Nwmu5hBuGdBtVhSU7rYNiU3rMxPwPcy6PgJIo4xlaKDzSvy2cSqiKND3yh9WfmV
-s+xXlQG+6xr5+eiQDe3o0/li006jTv1Ypql/nf/ma5qQrhe2DsZl1WGOxo1sOpJo
-IAVCIuTMnxSxvPfL9Ux47J7hA5/ovumRwiyApbOncw8/I66geHwTKG2kt3Mni53h
-qP7Q2II7NqEU4BfWMUsgJAOLbXvLtwdP5+naY52GvEAK9KgipHVeSKUKASLDxzC8
-NA==
------END CERTIFICATE-----

30-openssl/ssl_client_server/client.key

@@ -1,52 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQC9Tx1IbO1Gu/F3
-+/PWSp2vtWjZ1ybifJM47r9wNYiwr7PKyYJoU4ZZ410FTrDl1VAh6Go1v8+jln/W
-zMfzB+8/W7V3WRclhfOO8d+xsvamK6KabuYK18CGY0GDyuGTuSvDAwX0Q9zPKFr4
-/XeWlNP0tomuoz/gOwM+sH/HJQQUN9g0AO8kgqHGym2hXIpKqWns9ZwA14OU3QcX
-9WLCpGBSo+D/SJd0EgcnjXEcGGRNMfICuwBmRBI6FFNviC9gahMeeMiUA2GezWfu
-SAZex5DGAckdT4B1Ia3lgDD067DvP1qzY9dJ2yUQWRKbKYQJ7wuZ6GkO0najEW6/
-Itsvi1AOo6rbrHfDmbFMDQ8A94NVWWfX9UMieSIFd0kKhA0hQmzktQEqjDg1OyLm
-6bde9D4gsRFCGWz/d1bT/tLbkp6CNJZIv+tbovs98ocDTM5KIW8vlw2O/aGTcPKY
-SOa2CZsY2ss634xr9qdWt+//6aUIi9GCnXKC/RyHuKrvFihx99uIdkQqVMP0j4Rt
-VOOtu4b/ew0KLQNRHvrefnYfehi1WnBokcwAEqaxCx5nyd+/33W9e9IJ3GYd5C2h
-vk1eIbDIYoyo1/Qlvm5sHoTwngVLh7wWJImVYyJfd+0d+Ks51uQp4b5LWo+rAukF
-OrCOgtyt6HZGgn3BkdEm/TWeGs16tQIDAQABAoICAAH6LA+gF6BYAS8kIglYcSov
-Jl+0GBNggrcjAzvcS0exJhsVnLeTO8F/lu6hwkY8QqCACW/zR2tpfH9VVzdKG20Z
-e506AHxjWEZjb1cvS9UzenjLdLqjQz8EFWCXg2CkG/lm9C53cPx26vBT0WZwuoAB
-UhHRYa7pXuDOPh9p2w+M/8SXR+glNyRY4+k+CrG58EHJ1O3LUnQBFPxikzv+NIVY
-cdaovvA26f03RHmrJY0K2wC9TEVFK72QjciJ7xi+MuHsGAg3utLKSW4bMXnW8sOm
-rB+Sv4A5sFPH0XsVZR0yl7Ns9Qgv8kSn8YJOXjMuXHwoicReXV/ZpEL5zblC5ryj
-zpajbOYKRjo7Dspt2e9cStcoZg+Nax1/vg4cgQnD5VOAJtMakNPvTtEp3nDc8sKZ
-yAENKJYj5f2IUIHp8m25QzXzv9qc4+KZSqYq4qefqziHD2RSkCfcG6AjkP7be75V
-8gGTxpaw+2xTlzHkFaiJnlC/vPtcbNKArS4l6jxlMMQMdmffIVIuEKMGebQ8fmE6
-V6PIWSIwdRVQ+AIa8qyxwv8Gdf2gz1xK/f75GgG434MrgHJ5sfChPsM1kuB46V84
-G6BGAizEgHOFrX1P82axs8Dr8eVagmPsoN4D7XnLcVv48/4SifGqGJqfLuodlaLZ
-fybPpZOD1ixTlAXFDcKnAoIBAQDfjYTHq6Sp/sD5A5aPmYpKZCnYHuipFwiL0uK4
-8U58iuC8iyGEFFum7q785NLhDBhgfYd77BkEExtj/mwVinWO/JTJJfwiet2Ay8D0
-z+FgPcVZWj0807VrdH1juBAcXfQ28i9pKnfRC25Q9BnSKQoWUwAyvECpwJacbqA7
-V8gWVtcpJqxY7qw46aeTlLGQV478IYOcYDkQXrRScfwhpiEGftoKy5rQvUakpFGu
-qy1y1qbjSWc3W+Hpuf3qwdX/rNqNq1mEp1SSiv6x3L82kjO2Qln49GzxwhUnBrYx
-zlMh4FkUqi+s3fQgs9othMW4j4bDI/aECA1srKRlk1rO/ouvAoIBAQDYyTX6GezB
-mIx3tNcvfaEWC418nZsPL3vB7YPGMNp274SiIior4dbpAb1fOd7E+/jHSA60FCSK
-B4iejgn3Py6b5qpxI9vDomoaH7E4dSY/2UP9B4MjLFR6vuamrLaT0PBlov50Q3xB
-PetjnCmuL6c256bcgdzSEzoKNyM/pnkaHlC5l0osAawM/vgz2jge/K4fOgSbI+vk
-Px/eGozUIq2YsAANErAhkL17f+VzSfSkohBrbGg/iCY3o+cFETfNjPMTNVD1Qm3P
-PhzHuHctNqN3jJNUmngjrksOl//h+xyXySFHwyDnGKyVcC2P3nFGj4/QnG98KhiY
-cyzactKCBsTbAoIBAC/IV/E1xuRvB2AyXCQldWGhNzByqtg5jCIW2U8ehOAp7w9d
-zbQlhdGQguabIlfn9e3p5uOd+1rbmqcs4n1YMvh1FHhKHjJggKfe5Uduh4XCrkQC
-/cPanJRzObnuxcLKckCsU2XvJd0QzGuRQVOiYf2TkB9IDao69/ZHzwfgI2xi82pg
-UcZQfY9Mofzxc2Ke1Hkf0LnD926AT5qvsmyezcBNrN1R1612R3s5hBwJipVZPCKo
-td8nTIpgrt1WwR79G1ncni20dmc8PmRWAqjvZw418HU+CWtDSLImxRqwNySuh1vb
-ZIVWi6/RwXipQHnKc8uSDEb8UaJA5IKxlF9aGRECggEBAJLnjz9jcBAlCxNXpfbV
-wGKLA58twlUBDXF2PbUBiBnO5+djFYbVLOiLOEQemDqOsaCB0QzxFW2/+zHO+Svm
-UfRt1JSFAzjIh/QaA+NJZ9kepzcBbzlXogvn76+FHNiAX1fQo3QwAzTG/AttWMVk
-H4FSa73D9tsZEly3zpgkfK5ZWsTZo/a8T1YjNhkVSLCe9HPOwi5Lol/y8up0vXhH
-47GzmuVBA8BLMExPeDKvLCygclYJiX98CMHtvPCvIUyWtmYO3ETHdlhZM/GXrJMk
-EpRB29kaME2ln9FM6aa+nzqwnm/d6B8SlmlSMl3rFIIHaSKpz9apRC+S5RNHeiWI
-5r8CggEAUYVdEqAzlaLHVu5RoPhOiOhX4myi4nAt2+ewQxKDjAyBiHHtVeetzak9
-gSRyogW4nkb73831qQXkIOigBa6GQIGHg6t7W75F8f9DumWQgJPqc5CObnDohsOj
-BMqBRCv6L3fXHOmNNGomEnGKDTkjrUzWgVVj4u3rPA33Di7QtF7CqMZJhVF7Hj3R
-reWCh2ozYBZdYGZT5Ln/udcAptkJ6NBbQvIbGrwSnWManK6UnY/cBwFfboswDJWn
-VXPi15ZP0PenKuvu6N43ez8tTIw8hz2VXKnwuyZ9oMMLerqozlfUDC9UiFPQCfmg
-YJBwHSU2XT8UgdxJka4Kou0tlNpmhw==
------END PRIVATE KEY-----

30-openssl/ssl_client_server/client.py

@@ -1,50 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright 2018- The Pixie Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-import socket
-import ssl
-import time
-import random
-
-host_addr = '127.0.0.1'
-host_port = 8082
-
-server_sni_hostname = 'example.com'
-client_cert = 'client.crt'
-client_key = 'client.key'
-server_cert = 'server.crt'
-
-context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH, cafile=server_cert)
-context.load_cert_chain(certfile=client_cert, keyfile=client_key)
-
-s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-conn = context.wrap_socket(s, server_side=False, server_hostname=server_sni_hostname)
-conn.connect((host_addr, host_port))
-print("SSL established.")
-
-count = 0
-while True:
-    time.sleep(1)
-    secret = random.randint(0, 1024 * 1024 * 1024)
-    conn.send("Client secret {} is {}".format(count, secret).encode())
-    data = conn.recv(1024)
-    print(data.decode())
-    count += 1
-
-print("Closing connection")
-conn.close()

30-openssl/ssl_client_server/server.crt

@@ -1,30 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIFDTCCAvWgAwIBAgIUYR+ByE3MsNfeQxOwoD6Qdn5NQlIwDQYJKoZIhvcNAQEL
-BQAwFjEUMBIGA1UEAwwLZXhhbXBsZS5jb20wHhcNMjIwNTA1MTUxNTQ2WhcNMjMw
-NTA1MTUxNTQ2WjAWMRQwEgYDVQQDDAtleGFtcGxlLmNvbTCCAiIwDQYJKoZIhvcN
-AQEBBQADggIPADCCAgoCggIBAJbRQViOAWLIz8pue5lT09OYpvbHsp9wpjo+yUbE
-zOzCJwraBDUEaiGVokjWiqMBkZP8fJKu5lt1guTwStPJRj66ZK/GmxGN27OhXGT9
-M1mBTH42cFyld/17Wny0MX4HOl1jZFT/HYxJDc58SNAXWRUQAL8ihq0NFQS4yqfR
-OkxAna/PsvfVj2CkW0vxF6/iUJ3wHJ8pBHXdNu26awM72Ih3zgpF3AICKAyYid8v
-2vXTOyzi9Ay5sQPnhmuiysdC/YoYd9ocDSw20HyXfn6lSrZ7LIaw8miRGIug+O+y
-BoIxjqAv5u6pDckkzmcsjuWc8xIcXIu/BzBKpWDmdn/rZxA2OElp9y1P98BcTmNR
-yYYWyeKWxMPwa3Wdb5rJpb4OlJ+5grDS7bAZwwwm4RfRAJif62RwnToxzd/+GcMP
-aJ+E2/T/hIlv5Sp51QdTrLZl3etGxygEkw9Kcdt7YH/4MD77OVNYPla2PHIHPcLH
-oqBfDia0b2gQJVRQFEzMsTka9EYNuhqwHyPjVFoGJC6R4PJxceFC6rJ2n3f9i9Tz
-R4Wm0i4fi4Mt91Kn2AEclRo4mpVoUy9gbxYYOMw6AlGt+DrKjawMFJ6gOH1ueBaI
-Tz92NGQzqwOcTf8YeL2YwoDNGNrIfems76/A5PFWCTH+DA+raQgtgTguopKTYkcu
-1xdzAgMBAAGjUzBRMB0GA1UdDgQWBBTuryJv3wC6IefOQGPvCIRjamrAPDAfBgNV
-HSMEGDAWgBTuryJv3wC6IefOQGPvCIRjamrAPDAPBgNVHRMBAf8EBTADAQH/MA0G
-CSqGSIb3DQEBCwUAA4ICAQAbXdXeM1cqdJBipS0tRw0fl5GxFjY5wYtu81+Ga4Rm
-oQhzG58c1qpx6uqXEq2OBc+tF/ypN+EF5XIyOB5i08TZ/feyiB6/bRPXkB6tleog
-KOFS2OZb7/R+CdRAkx/nrWs7M4ZK9Ucxn+XqVDZG+LM1SGOuScE2J8x57BfQxUEC
-Yu8sOOwO+0+2fjLeUa7FpOxrX6WUGRwOlm4mWeKaevDD20hZ3gTa4s3AiNPhA2Si
-MpuPtVzQbC2WGiFpXSBrvKUhH5IkXepRKSmPaddPUNs6ROqENO9wklo+ttfOzuAL
-b8xmSPui+UlivnqFfDEzWAdMv3FJ2rZR+vKPkxCg3WQd8jhs9lR5E1AoIS5CECd2
-qmIy8zKb10J0z4ZN9laSppPZ2ktkqbQqs4lSFVgaUUDvvBAlFtorN3fOce7D+PG+
-v51sPiHRrnMSvSHpcwyOAWSxw3B+3oOId0UtD4LLXKIXROL0ibT/Iy+xigpgDk32
-8aU7kcrviMRrWvnVhT32r6xIVjgfyB+GRO7xKd0kcsWRWSO1Xf28lJKHXLQJ11b+
-6HC8ix/8bDue9YDZ37Au7/DGInza+Y6YzlpM6qGAo290A0BjoV5I4P2QZeElSGaa
-1GMPCz119ftHdueEXzXhXHnbI0QdinOI9rYC8SsBfIVoDX3OsKGm2FHGAW7ZxMeo
-vA==
------END CERTIFICATE-----

30-openssl/ssl_client_server/server.key

@@ -1,52 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIJQQIBADANBgkqhkiG9w0BAQEFAASCCSswggknAgEAAoICAQCW0UFYjgFiyM/K
-bnuZU9PTmKb2x7KfcKY6PslGxMzswicK2gQ1BGohlaJI1oqjAZGT/HySruZbdYLk
-8ErTyUY+umSvxpsRjduzoVxk/TNZgUx+NnBcpXf9e1p8tDF+BzpdY2RU/x2MSQ3O
-fEjQF1kVEAC/IoatDRUEuMqn0TpMQJ2vz7L31Y9gpFtL8Rev4lCd8ByfKQR13Tbt
-umsDO9iId84KRdwCAigMmInfL9r10zss4vQMubED54ZrosrHQv2KGHfaHA0sNtB8
-l35+pUq2eyyGsPJokRiLoPjvsgaCMY6gL+buqQ3JJM5nLI7lnPMSHFyLvwcwSqVg
-5nZ/62cQNjhJafctT/fAXE5jUcmGFsnilsTD8Gt1nW+ayaW+DpSfuYKw0u2wGcMM
-JuEX0QCYn+tkcJ06Mc3f/hnDD2ifhNv0/4SJb+UqedUHU6y2Zd3rRscoBJMPSnHb
-e2B/+DA++zlTWD5WtjxyBz3Cx6KgXw4mtG9oECVUUBRMzLE5GvRGDboasB8j41Ra
-BiQukeDycXHhQuqydp93/YvU80eFptIuH4uDLfdSp9gBHJUaOJqVaFMvYG8WGDjM
-OgJRrfg6yo2sDBSeoDh9bngWiE8/djRkM6sDnE3/GHi9mMKAzRjayH3prO+vwOTx
-Vgkx/gwPq2kILYE4LqKSk2JHLtcXcwIDAQABAoICACRJ21hMauby/JRvuwuskOZz
-75CngkI837JaEyIVDl3VZYGF7cc39bV5BKBUBu2r3fRmpy7AKKtO/hzJ+Kc24dEM
-Flf5CKzTnk59f/bIucdKhjZEMQsJwXJbcO1aiiIR6Sg5VxXggKKVnV3Wp8pyI7we
-qp9S1mbjI/CL6i8w978LOSXpat2ZJDOTuGfwbcujP9SQxsJBI1Kc1K+k0ETp7HMB
-qLDuGD7fd/V36oyqPhwyJCXrwd8h+wa+eaiCdho18z18H7J6V20RD187MHOWoACC
-aLdL8jfY2bgXFm7OPiSree7vN7irMqb4VTWcEhILjq0H5/i0ES28eEh1i4PCB30P
-dvbGHsSmBt2/V+t9+n+1uwji3Riq78bujeBgkE7kz87gTBv59bwCiVCIYDSDiOEw
-++mGtIaU40sflEz6JlSddxgmrlh8kZgWWHnGmVNUO6pefAbm8a4mTFGZQtaVtF3G
-2HGdYLMdsIeHeFtjbm5ycax8BLq1Q9w8BOyY1GdKtgNnhcPB0uYoo3zCTiUk/G9t
-ezpidYBm0h42j6WyGfUUZOULoPRwTg2TbtQrEa/6ZiGwZTEprhKF7MRaaR+EZJ9B
-CtyNotFhwkSLSzL1giCINzsuo1mGZpj8BaIbx+FJ+XViVM3KCZphUJnEH3kewnTH
-Im69kYe8UT+JJtjUv2XRAoIBAQDNmaZgIXucuQ/HXjR40f/yVi0BCL0utyK98/UC
-Kzk5z31F60YrZmyR8SDmzek3HlSWuaYlYO+YAJnKIvho4YJDNWwtLRICGPEeazAM
-18Y+QlCRmb6Op54z4x+MXPrajOy7JYjeUCARsahVCcPXXXP9rGAqchOAcO+/KkeP
-JWvRF25j6cndPg0bAr8Wjq/yHWVKhiI7O/S9pWdIS2TND5f1xTXHb66WHOKD6K+6
-II/h0zX1rIpU2H7sriELHrdXIZQ9S4m2rofAjM8EcTQuB+QegCoqpBF06eo+/EOV
-mEirQVKWHaNIL+wuoG6gK43BTKWXinLeK2phHFtC/jFHCajJAoIBAQC7ybw7mb6L
-fqgrQf2gY+TArfsR2LyEKzn69GZoxbWIR0prOyLMxlW5krelbjGb01nO9buWxfRO
-7k+e+WV0SyoeDaEH3+XGgEkCDN1Y3dXxf6vhmr6HffjGg7JH8EjkxQxsOzNWSntO
-0Gnher9iZp5AGXgAh5IOqh/lhnHq2R/SgKU/MyVnSIjmx7yDDwSWjLBNAyiK1459
-05bXed8EmkooLdJEG6Jw4f0tQ1ZancqLaK0e7qKYkFZD2yd8qQfIde6OhdJjLP4j
-rqGMI7Zcuo4quO2fRIlZRveJU7nneCB/Tq/DbV/JZVkPE++delT2BXkmVz09BLVO
-wA/CtRAdy1hbAoIBAEMPWrUANtFniz37/CFsXY8tjIBJ2WrjUPGkIMYUUxYIF1Q2
-6Sw+vCrd+11MzESuH+kJpKeMdpmdmIvV3DBZXaOOSTpy+Oy2Ne82BvYpav/joWPc
-QctF4NQLwL6HlUqzrINeOsZIXC1pRP53sOkOEkcrcjJmAvZh39D6eVy3V/NbMSZl
-mvIOyzeELc+turW94Mvt9Dxd0fYJfSaXcMlxzJ7dNC1YwBk2UquzuZ18AXIm8fKv
-1G7YLo4EPcLiweopibB0cvai9qRXSS6pvdtFt6I7K4W8/fSkV0M0BNdGVG2HYOiV
-wixJdT/AFFUp35Ks7VYAUncksg36scmoH2qMPAECggEAaesmjaNxMzMUXZnSGXZe
-n0NCmtVZt16+TEsvvCbP9nbnhcYMId44mfwkM14NAyxZun8l+Kvc2exW4n8e91Iy
-BlN/oXZrHuRayZpB+w7czmNJqm1iy/+Eo0vC8gqYwthV4nIdya0nEdRB9FkMu87P
-sa3r3riY7EaOySJk/KbM6SmAiz4o+bGS7kB4lp+Q4e2mvzlp064zg8sliJIH9Yul
-CjaWI65GmE8PQ0l42pGnnaxEAW9uLIk07v8crZaVej7yeFcIzMGi8rNcETRPdswO
-xhAajzvUEJQTqNSdxe4evk++mYcGgQz2B6gh/fvzEfUSWUrZkqImNa3k9di0p2l7
-gwKCAQBq22V0Si7MmVVxMFMrWd2T5wMknYqHxYD2oHTHHxJL92FMT8OB5VF8jder
-VUb8YH76g9iWW/xhWtqAx2o1G4Ylb1c6SI7bCCrH8XmAMspJ6o3mVxXuTDz/UrHn
-DnfrvRlzjKq8HYWv0yUVo1VYyV8RDnwekFjX9QYmq+LodMePAoATC7vEFI7eG6vd
-FsLQsghYQTpg/XRlpdlw3yvmP7BlpexMbX8/vf6Nc8lBWNjZ6zDq4g71hJqI0tim
-lrqmEmdhLgAS87hr4t1NsmVwXmhh7BXmbN/1g8Y8FyKOGvNZhJ2/86iNghecAxo9
-OldWF5Wk+mFkrEGSlxf7RYw3fFly
------END PRIVATE KEY-----

30-openssl/ssl_client_server/server.py

@@ -1,57 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright 2018- The Pixie Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-import socket
-import ssl
-import time
-import random
-
-listen_addr = '127.0.0.1'
-listen_port = 8082
-server_cert = 'server.crt'
-server_key = 'server.key'
-client_certs = 'client.crt'
-
-context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
-context.verify_mode = ssl.CERT_REQUIRED
-context.load_cert_chain(certfile=server_cert, keyfile=server_key)
-context.load_verify_locations(cafile=client_certs)
-
-bindsocket = socket.socket()
-bindsocket.bind((listen_addr, listen_port))
-bindsocket.listen(5)
-
-while True:
-    print("Waiting for client")
-    newsocket, fromaddr = bindsocket.accept()
-    print("Client connected: {}:{}".format(fromaddr[0], fromaddr[1]))
-    conn = context.wrap_socket(newsocket, server_side=True)
-    print("SSL established.")
-
-    count = 0
-    while True:
-        time.sleep(1)
-        data = conn.recv(1024)
-        print(data.decode())
-        secret = random.randint(0, 1024 * 1024 * 1024)
-        conn.send("Server secret {} is {}".format(count, secret).encode())
-        count += 1
-
-print("Closing connection")
-conn.shutdown(socket.SHUT_RDWR)
-conn.close()

31-goroutine/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/goroutine/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

32-funclatency/Makefile

@@ -1,12 +1,12 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 OUTPUT := .output
 CLANG ?= clang
-LIBBPF_SRC := $(abspath ../../libbpf/src)
-BPFTOOL_SRC := $(abspath ../../bpftool/src)
+LIBBPF_SRC := $(abspath ../third_party/libbpf/src)
+BPFTOOL_SRC := $(abspath ../third_party/bpftool/src)
 LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 BPFTOOL_OUTPUT ?= $(abspath $(OUTPUT)/bpftool)
 BPFTOOL ?= $(BPFTOOL_OUTPUT)/funclatency/bpftool
-LIBBLAZESYM_SRC := $(abspath ../../blazesym/)
+LIBBLAZESYM_SRC := $(abspath ../third_party/blazesym/)
 LIBBLAZESYM_OBJ := $(abspath $(OUTPUT)/libblazesym.a)
 LIBBLAZESYM_HEADER := $(abspath $(OUTPUT)/blazesym.h)
 ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
@@ -16,11 +16,11 @@ ARCH ?= $(shell uname -m | sed 's/x86_64/x86/' \
 			 | sed 's/mips.*/mips/' \
 			 | sed 's/riscv64/riscv/' \
 			 | sed 's/loongarch64/loongarch/')
-VMLINUX := ../../vmlinux/$(ARCH)/vmlinux.h
+VMLINUX := ../third_party/vmlinux/$(ARCH)/vmlinux.h
 # Use our own libbpf API headers and Linux UAPI headers distributed with
 # libbpf to avoid dependency on system-wide headers, which could be missing or
 # outdated
-INCLUDES := -I$(OUTPUT) -I../../libbpf/include/uapi -I$(dir $(VMLINUX))
+INCLUDES := -I$(OUTPUT) -I../third_party/libbpf/include/uapi -I$(dir $(VMLINUX))
 CFLAGS := -g -Wall
 ALL_LDFLAGS := $(LDFLAGS) $(EXTRA_LDFLAGS)
 

third_party/vmlinux/loongarch/vmlinux.h

@@ -0,0 +1 @@
+vmlinux_602.h

third_party/vmlinux/powerpc/vmlinux.h

@@ -0,0 +1 @@
+vmlinux_600.h

third_party/vmlinux/riscv/vmlinux.h

@@ -0,0 +1 @@
+vmlinux_602.h