blob: 624b826628891ea076feb769dc80ae27bd1820f9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
get_filename_component(CURRENT_SOURCE_PARENT_DIR
${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
get_filename_component(CURRENT_BINARY_PARENT_DIR
${CMAKE_CURRENT_BINARY_DIR} DIRECTORY)
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
include_directories(${CMAKE_CURRENT_BINARY_DIR})
include_directories(${CURRENT_SOURCE_PARENT_DIR})
include_directories(${CURRENT_BINARY_PARENT_DIR})
include_directories(${CMAKE_SOURCE_DIR}/include)
include_directories(${CMAKE_BINARY_DIR}/include)
find_path(NETMAP_C_INCLUDE_DIR
net/netmap_user.h
HINTS /usr/include /usr/local/include
)
mark_as_advanced(NETMAP_C_INCLUDE_DIR)
unset(HAVE_ETH)
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(DISABLE_RAW_SOCKETS FALSE CACHE BOOL
"Disable raw socket support for Ethernet IPCPs")
if (NOT DISABLE_RAW_SOCKETS)
message(STATUS "Raw socket support for Ethernet IPCPs enabled")
set(HAVE_RAW_SOCKETS TRUE PARENT_SCOPE)
set(HAVE_ETH TRUE)
else ()
message(STATUS "Raw socket support for Ethernet IPCPs disabled by user")
unset(HAVE_RAW_SOCKETS)
endif ()
endif ()
if (NOT CMAKE_SYSTEM_NAME STREQUAL "Linux")
find_path(BPF_C_INCLUDE_DIR
net/bpf.h
HINTS /usr/include /usr/local/include
)
mark_as_advanced(BPF_C_INCLUDE_DIR)
if (BPF_C_INCLUDE_DIR)
set(DISABLE_BPF FALSE CACHE BOOL
"Disable Berkeley Packet Filter support for Ethernet IPCPs")
if (NOT DISABLE_BPF)
message(STATUS "Berkeley Packet Filter support "
"for Ethernet IPCPs enabled")
set(HAVE_BPF TRUE PARENT_SCOPE)
set(HAVE_ETH TRUE)
else ()
message(STATUS "Berkeley Packet Filter support "
"for Ethernet IPCPs disabled by user")
unset(HAVE_BPF)
endif ()
endif ()
endif ()
if (NETMAP_C_INCLUDE_DIR)
set(DISABLE_NETMAP FALSE CACHE BOOL
"Disable netmap support for ETH IPCPs")
if (NOT DISABLE_NETMAP)
message(STATUS "Netmap support for Ethernet IPCPs enabled")
set(HAVE_NETMAP TRUE PARENT_SCOPE)
test_and_set_c_compiler_flag_global(-std=c99)
set(HAVE_ETH TRUE)
else ()
message(STATUS "Netmap support for Ethernet IPCPs disabled by user")
unset(HAVE_NETMAP)
endif ()
endif ()
if (HAVE_ETH)
message(STATUS "Supported raw packet API found, building eth-llc and eth-dix")
set(IPCP_ETH_RD_THR 3 CACHE STRING
"Number of reader threads in Ethernet IPCP")
set(IPCP_ETH_WR_THR 3 CACHE STRING
"Number of writer threads in Ethernet IPCP")
set(ETH_LLC_SOURCES
# Add source files here
${CMAKE_CURRENT_SOURCE_DIR}/llc.c
)
set(ETH_DIX_SOURCES
# Add source files here
${CMAKE_CURRENT_SOURCE_DIR}/dix.c
)
set(IPCP_ETH_LLC_TARGET ipcpd-eth-llc CACHE INTERNAL "")
set(IPCP_ETH_DIX_TARGET ipcpd-eth-dix CACHE INTERNAL "")
add_executable(ipcpd-eth-llc ${ETH_LLC_SOURCES} ${IPCP_SOURCES})
add_executable(ipcpd-eth-dix ${ETH_DIX_SOURCES} ${IPCP_SOURCES})
if (HAVE_BPF AND NOT APPLE)
target_include_directories(ipcpd-eth-llc PUBLIC ${BPF_C_INCLUDE_DIR})
target_include_directories(ipcpd-eth-dix PUBLIC ${BPF_C_INCLUDE_DIR})
endif ()
if (HAVE_NETMAP AND NOT APPLE)
target_include_directories(ipcpd-eth-llc PUBLIC
${NETMAP_C_INCLUDE_DIR})
target_include_directories(ipcpd-eth-dix PUBLIC
${NETMAP_C_INCLUDE_DIR})
endif ()
target_link_libraries(ipcpd-eth-llc LINK_PUBLIC ouroboros-dev)
target_link_libraries(ipcpd-eth-dix LINK_PUBLIC ouroboros-dev)
include(AddCompileFlags)
if (CMAKE_BUILD_TYPE MATCHES "Debug*")
add_compile_flags(ipcpd-eth-llc -DCONFIG_OUROBOROS_DEBUG)
add_compile_flags(ipcpd-eth-dix -DCONFIG_OUROBOROS_DEBUG)
endif ()
install(TARGETS ipcpd-eth-llc ipcpd-eth-dix RUNTIME DESTINATION
${CMAKE_INSTALL_SBINDIR})
endif ()
|
