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11553 Want pluggable TCP congestion control algorithms
Portions contributed by: Cody Peter Mello <cody.mello@joyent.com>
Reviewed by: Dan McDonald <danmcd@joyent.com>
Reviewed by: Robert Mustacchi <robert.mustacchi@joyent.com>


   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 #       sparc architecture dependent
  30 #
  31 #
  32 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  33 #
  34 UTSBASE = ../..
  35 
  36 #
  37 #       Define the module and object file sets.
  38 #
  39 MODULE          = ip
  40 OBJECTS         = $(IP_OBJS:%=$(OBJS_DIR)/%)
  41 LINTS           = $(IP_OBJS:%.o=$(LINTS_DIR)/%.ln)
  42 ROOTMODULE      = $(ROOT_DRV_DIR)/$(MODULE)
  43 ROOTLINK        = $(ROOT_STRMOD_DIR)/$(MODULE)
  44 CONF_SRCDIR     = $(UTSBASE)/common/inet/ip


  49 include $(UTSBASE)/sparc/Makefile.sparc
  50 
  51 #
  52 #       Define targets
  53 #
  54 ALL_TARGET      = $(BINARY) $(SRC_CONFFILE)
  55 LINT_TARGET     = $(MODULE).lint
  56 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
  57 
  58 #
  59 # lint pass one enforcement
  60 #
  61 CFLAGS          += $(CCVERBOSE)
  62 CFLAGS          += -xinline=tcp_set_ws_value
  63 #
  64 # To get the BPF header files included by ipnet.h
  65 #
  66 INC_PATH        += -I$(UTSBASE)/common/io/bpf
  67 
  68 #













  69 # For now, disable these lint checks; maintainers should endeavor
  70 # to investigate and remove these for maximum lint coverage.
  71 # Please do not carry these forward to new Makefiles.
  72 #
  73 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  74 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  75 LINTTAGS        += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
  76 LINTTAGS        += -erroff=E_STATIC_UNUSED
  77 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  78 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  79 
  80 CERRWARN        += -_gcc=-Wno-parentheses
  81 CERRWARN        += -_gcc=-Wno-unused-label
  82 CERRWARN        += -_gcc=-Wno-unused-function
  83 CERRWARN        += -_gcc=-Wno-unused-variable
  84 CERRWARN        += -_gcc=-Wno-switch
  85 CERRWARN        += -_gcc=-Wno-uninitialized
  86 CERRWARN        += -_gcc=-Wno-type-limits
  87 
  88 #
  89 # Depends on md5 and swrand (for SCTP). SCTP needs to depend on
  90 # swrand as it needs random numbers early on during boot before
  91 # kCF subsystem can load swrand.
  92 #
  93 LDFLAGS         += -dy -Nmisc/md5 -Ncrypto/swrand -Nmisc/hook -Nmisc/neti 
  94 
  95 #
  96 #       Default build targets.
  97 #
  98 .KEEP_STATE:
  99 
 100 def:            $(DEF_DEPS)
 101 
 102 all:            $(ALL_DEPS) $(SISCHECK_DEPS)
 103 
 104 clean:          $(CLEAN_DEPS) $(SISCLEAN_DEPS)
 105 
 106 clobber:        $(CLOBBER_DEPS) $(SISCLEAN_DEPS)
 107 
 108 lint:           $(LINT_DEPS)
 109 
 110 modlintlib:     $(MODLINTLIB_DEPS)
 111 
 112 clean.lint:     $(CLEAN_LINT_DEPS)
 113 
 114 install:        $(INSTALL_DEPS) $(SISCHECK_DEPS)
 115 




   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 2019 Joyent, Inc.
  26 #
  27 #       This makefile drives the production of the ip driver 
  28 #       kernel module.
  29 #
  30 #       sparc architecture dependent
  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)
  45 CONF_SRCDIR     = $(UTSBASE)/common/inet/ip


  50 include $(UTSBASE)/sparc/Makefile.sparc
  51 
  52 #
  53 #       Define targets
  54 #
  55 ALL_TARGET      = $(BINARY) $(SRC_CONFFILE)
  56 LINT_TARGET     = $(MODULE).lint
  57 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE)
  58 
  59 #
  60 # lint pass one enforcement
  61 #
  62 CFLAGS          += $(CCVERBOSE)
  63 CFLAGS          += -xinline=tcp_set_ws_value
  64 #
  65 # To get the BPF header files included by ipnet.h
  66 #
  67 INC_PATH        += -I$(UTSBASE)/common/io/bpf
  68 
  69 #
  70 # Depends on md5 and swrand (for SCTP). SCTP needs to depend on
  71 # swrand as it needs random numbers early on during boot before
  72 # kCF subsystem can load swrand.
  73 #
  74 LDFLAGS         += -dy -Nmisc/md5 -Ncrypto/swrand -Nmisc/hook -Nmisc/neti
  75 
  76 #
  77 # Depends on the congestion control framework for TCP connections.
  78 # We make several different algorithms available by default.
  79 #
  80 LDFLAGS         += -N misc/cc -N cc/cc_sunreno -N cc/cc_newreno -N cc/cc_cubic
  81 
  82 #
  83 # For now, disable these lint checks; maintainers should endeavor
  84 # to investigate and remove these for maximum lint coverage.
  85 # Please do not carry these forward to new Makefiles.
  86 #
  87 LINTTAGS        += -erroff=E_SUSPICIOUS_COMPARISON
  88 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  89 LINTTAGS        += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
  90 LINTTAGS        += -erroff=E_STATIC_UNUSED
  91 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  92 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  93 
  94 CERRWARN        += -_gcc=-Wno-parentheses
  95 CERRWARN        += -_gcc=-Wno-unused-label
  96 CERRWARN        += -_gcc=-Wno-unused-function
  97 CERRWARN        += -_gcc=-Wno-unused-variable
  98 CERRWARN        += -_gcc=-Wno-switch
  99 CERRWARN        += -_gcc=-Wno-uninitialized
 100 CERRWARN        += -_gcc=-Wno-type-limits
 101 
 102 #







 103 #       Default build targets.
 104 #
 105 .KEEP_STATE:
 106 
 107 def:            $(DEF_DEPS)
 108 
 109 all:            $(ALL_DEPS) $(SISCHECK_DEPS)
 110 
 111 clean:          $(CLEAN_DEPS) $(SISCLEAN_DEPS)
 112 
 113 clobber:        $(CLOBBER_DEPS) $(SISCLEAN_DEPS)
 114 
 115 lint:           $(LINT_DEPS)
 116 
 117 modlintlib:     $(MODLINTLIB_DEPS)
 118 
 119 clean.lint:     $(CLEAN_LINT_DEPS)
 120 
 121 install:        $(INSTALL_DEPS) $(SISCHECK_DEPS)
 122