5 # Common Development and Distribution License (the "License").
6 # You may not use this file except in compliance with the License.
7 #
8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 # or http://www.opensolaris.org/os/licensing.
10 # See the License for the specific language governing permissions
11 # and limitations under the License.
12 #
13 # When distributing Covered Code, include this CDDL HEADER in each
14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 # If applicable, add the following below this CDDL HEADER, with the
16 # fields enclosed by brackets "[]" replaced with your own identifying
17 # information: Portions Copyright [yyyy] [name of copyright owner]
18 #
19 # CDDL HEADER END
20 #
21 #
22 # Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 # Use is subject to license terms.
24 #
25 #
26 # This makefile drives the production of the ip driver
27 # kernel module.
28 #
29 # intel implementation architecture dependent
30 #
31
32 #
33 # Path to the base of the uts directory tree (usually /usr/src/uts).
34 #
35 UTSBASE = ../..
36
37 #
38 # Define the module and object file sets.
39 #
40 MODULE = ip
41 OBJECTS = $(IP_OBJS:%=$(OBJS_DIR)/%)
42 LINTS = $(IP_OBJS:%.o=$(LINTS_DIR)/%.ln)
43 ROOTMODULE = $(ROOT_DRV_DIR)/$(MODULE)
44 ROOTLINK = $(ROOT_STRMOD_DIR)/$(MODULE)
51
52 #
53 # Define targets
54 #
55 ALL_TARGET = $(BINARY) $(SRC_CONFILE)
56 LINT_TARGET = $(MODULE).lint
57 INSTALL_TARGET = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
58
59 CINLINEFLAGS = -xinline=tcp_set_ws_value
60
61 CFLAGS += $(CINLINEFLAGS)
62
63 CERRWARN += -_gcc=-Wno-parentheses
64 CERRWARN += -_gcc=-Wno-unused-label
65 CERRWARN += -_gcc=-Wno-unused-function
66 CERRWARN += -_gcc=-Wno-unused-variable
67 CERRWARN += -_gcc=-Wno-switch
68 CERRWARN += -_gcc=-Wno-uninitialized
69 CERRWARN += -_gcc=-Wno-type-limits
70
71 #
72 # To get the BPF header files included by ipnet.h
73 #
74 INC_PATH += -I$(UTSBASE)/common/io/bpf
75
76 #
77 # Depends on md5 and swrand (for SCTP). SCTP needs to depend on
78 # swrand as it needs random numbers early on during boot before
79 # kCF subsystem can load swrand.
80 #
81 LDFLAGS += -dy -Nmisc/md5 -Ncrypto/swrand -Nmisc/hook -Nmisc/neti
82
83 #
84 # For now, disable these lint checks; maintainers should endeavor
85 # to investigate and remove these for maximum lint coverage.
86 # Please do not carry these forward to new Makefiles.
87 #
88 LINTTAGS += -erroff=E_SUSPICIOUS_COMPARISON
89 LINTTAGS += -erroff=E_BAD_PTR_CAST_ALIGN
90 LINTTAGS += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
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5 # Common Development and Distribution License (the "License").
6 # You may not use this file except in compliance with the License.
7 #
8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 # or http://www.opensolaris.org/os/licensing.
10 # See the License for the specific language governing permissions
11 # and limitations under the License.
12 #
13 # When distributing Covered Code, include this CDDL HEADER in each
14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 # If applicable, add the following below this CDDL HEADER, with the
16 # fields enclosed by brackets "[]" replaced with your own identifying
17 # information: Portions Copyright [yyyy] [name of copyright owner]
18 #
19 # CDDL HEADER END
20 #
21 #
22 # Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 # Use is subject to license terms.
24 #
25 # Copyright (c) 2018, Joyent, Inc.
26 #
27 # This makefile drives the production of the ip driver
28 # kernel module.
29 #
30 # intel implementation architecture dependent
31 #
32
33 #
34 # Path to the base of the uts directory tree (usually /usr/src/uts).
35 #
36 UTSBASE = ../..
37
38 #
39 # Define the module and object file sets.
40 #
41 MODULE = ip
42 OBJECTS = $(IP_OBJS:%=$(OBJS_DIR)/%)
43 LINTS = $(IP_OBJS:%.o=$(LINTS_DIR)/%.ln)
44 ROOTMODULE = $(ROOT_DRV_DIR)/$(MODULE)
45 ROOTLINK = $(ROOT_STRMOD_DIR)/$(MODULE)
52
53 #
54 # Define targets
55 #
56 ALL_TARGET = $(BINARY) $(SRC_CONFILE)
57 LINT_TARGET = $(MODULE).lint
58 INSTALL_TARGET = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
59
60 CINLINEFLAGS = -xinline=tcp_set_ws_value
61
62 CFLAGS += $(CINLINEFLAGS)
63
64 CERRWARN += -_gcc=-Wno-parentheses
65 CERRWARN += -_gcc=-Wno-unused-label
66 CERRWARN += -_gcc=-Wno-unused-function
67 CERRWARN += -_gcc=-Wno-unused-variable
68 CERRWARN += -_gcc=-Wno-switch
69 CERRWARN += -_gcc=-Wno-uninitialized
70 CERRWARN += -_gcc=-Wno-type-limits
71
72 # false positives
73 SMOFF += index_overflow
74
75 # need work still
76 $(OBJS_DIR)/igmp.o := SMOFF += shift_to_zero
77 $(OBJS_DIR)/tnet.o := SMOFF += shift_to_zero
78 SMOFF += signed,all_func_returns
79 SMOFF += signed_integer_overflow_check
80
81 # definitely wrong
82 $(OBJS_DIR)/ip_input.o := SMOFF += or_vs_and
83 $(OBJS_DIR)/ip6_input.o := SMOFF += or_vs_and
84
85 #
86 # To get the BPF header files included by ipnet.h
87 #
88 INC_PATH += -I$(UTSBASE)/common/io/bpf
89
90 #
91 # Depends on md5 and swrand (for SCTP). SCTP needs to depend on
92 # swrand as it needs random numbers early on during boot before
93 # kCF subsystem can load swrand.
94 #
95 LDFLAGS += -dy -Nmisc/md5 -Ncrypto/swrand -Nmisc/hook -Nmisc/neti
96
97 #
98 # For now, disable these lint checks; maintainers should endeavor
99 # to investigate and remove these for maximum lint coverage.
100 # Please do not carry these forward to new Makefiles.
101 #
102 LINTTAGS += -erroff=E_SUSPICIOUS_COMPARISON
103 LINTTAGS += -erroff=E_BAD_PTR_CAST_ALIGN
104 LINTTAGS += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
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