17c478bd9Sstevel@tonic-gate# 27c478bd9Sstevel@tonic-gate# CDDL HEADER START 37c478bd9Sstevel@tonic-gate# 47c478bd9Sstevel@tonic-gate# The contents of this file are subject to the terms of the 5381a2a9aSdr# Common Development and Distribution License (the "License"). 6381a2a9aSdr# You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate# 87c478bd9Sstevel@tonic-gate# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate# or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate# See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate# and limitations under the License. 127c478bd9Sstevel@tonic-gate# 137c478bd9Sstevel@tonic-gate# When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate# If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate# fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate# information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate# 197c478bd9Sstevel@tonic-gate# CDDL HEADER END 207c478bd9Sstevel@tonic-gate# 217c478bd9Sstevel@tonic-gate# 220a0e9771SDarren Reed# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate# Use is subject to license terms. 247c478bd9Sstevel@tonic-gate# 2545a4b79dSSebastien Roy# Copyright 2019 Joyent, Inc. 267c478bd9Sstevel@tonic-gate# 27b6b206fcSJohn Levon# This makefile drives the production of the ip driver 287c478bd9Sstevel@tonic-gate# kernel module. 297c478bd9Sstevel@tonic-gate# 307c478bd9Sstevel@tonic-gate# intel implementation architecture dependent 317c478bd9Sstevel@tonic-gate# 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate# 347c478bd9Sstevel@tonic-gate# Path to the base of the uts directory tree (usually /usr/src/uts). 357c478bd9Sstevel@tonic-gate# 367c478bd9Sstevel@tonic-gateUTSBASE = ../.. 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate# 397c478bd9Sstevel@tonic-gate# Define the module and object file sets. 407c478bd9Sstevel@tonic-gate# 417c478bd9Sstevel@tonic-gateMODULE = ip 427c478bd9Sstevel@tonic-gateOBJECTS = $(IP_OBJS:%=$(OBJS_DIR)/%) 437c478bd9Sstevel@tonic-gateROOTMODULE = $(ROOT_DRV_DIR)/$(MODULE) 447c478bd9Sstevel@tonic-gateROOTLINK = $(ROOT_STRMOD_DIR)/$(MODULE) 457c478bd9Sstevel@tonic-gateCONF_SRCDIR = $(UTSBASE)/common/inet/ip 467c478bd9Sstevel@tonic-gate 477c478bd9Sstevel@tonic-gate# 487c478bd9Sstevel@tonic-gate# Include common rules. 497c478bd9Sstevel@tonic-gate# 507c478bd9Sstevel@tonic-gateinclude $(UTSBASE)/intel/Makefile.intel 517c478bd9Sstevel@tonic-gate 527c478bd9Sstevel@tonic-gate# 537c478bd9Sstevel@tonic-gate# Define targets 547c478bd9Sstevel@tonic-gate# 5545a4b79dSSebastien RoyALL_TARGET = $(BINARY) $(SRC_CONFFILE) 567c478bd9Sstevel@tonic-gateINSTALL_TARGET = $(BINARY) $(ROOTMODULE) $(ROOTLINK) $(ROOT_CONFFILE) 577c478bd9Sstevel@tonic-gate 580a0e9771SDarren ReedCFLAGS += $(CINLINEFLAGS) 597014882cSRichard Lowe 607014882cSRichard LoweCERRWARN += -_gcc=-Wno-parentheses 617014882cSRichard LoweCERRWARN += -_gcc=-Wno-unused-label 627014882cSRichard LoweCERRWARN += -_gcc=-Wno-unused-function 637014882cSRichard LoweCERRWARN += -_gcc=-Wno-unused-variable 647014882cSRichard LoweCERRWARN += -_gcc=-Wno-switch 65d3b5f563SJohn LevonCERRWARN += $(CNOWARN_UNINIT) 667014882cSRichard LoweCERRWARN += -_gcc=-Wno-type-limits 677014882cSRichard Lowe 68b6b206fcSJohn Levon# false positives 69b6b206fcSJohn LevonSMOFF += index_overflow 70b6b206fcSJohn Levon 71b6b206fcSJohn Levon# need work still 72b6b206fcSJohn Levon$(OBJS_DIR)/igmp.o := SMOFF += shift_to_zero 73b6b206fcSJohn Levon$(OBJS_DIR)/tnet.o := SMOFF += shift_to_zero 74b6b206fcSJohn LevonSMOFF += signed,all_func_returns 75b6b206fcSJohn LevonSMOFF += signed_integer_overflow_check 76b6b206fcSJohn Levon 770a0e9771SDarren Reed# 780a0e9771SDarren Reed# To get the BPF header files included by ipnet.h 790a0e9771SDarren Reed# 800a0e9771SDarren ReedINC_PATH += -I$(UTSBASE)/common/io/bpf 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate# 837c478bd9Sstevel@tonic-gate# Depends on md5 and swrand (for SCTP). SCTP needs to depend on 847c478bd9Sstevel@tonic-gate# swrand as it needs random numbers early on during boot before 857c478bd9Sstevel@tonic-gate# kCF subsystem can load swrand. 867c478bd9Sstevel@tonic-gate# 87*82d0151aSRichard LoweLDFLAGS += -Nmisc/md5 -Ncrypto/swrand -Nmisc/hook -Nmisc/neti 887c478bd9Sstevel@tonic-gate 8945a4b79dSSebastien Roy# 9045a4b79dSSebastien Roy# Depends on the congestion control framework for TCP connections. 9145a4b79dSSebastien Roy# We make several different algorithms available by default. 9245a4b79dSSebastien Roy# 9345a4b79dSSebastien RoyLDFLAGS += -N misc/cc -N cc/cc_sunreno -N cc/cc_newreno -N cc/cc_cubic 9445a4b79dSSebastien Roy 95bb25c06cSjg# 960aaef2f5SRichard Lowe# For now, disable these warnings; maintainers should endeavor 970aaef2f5SRichard Lowe# to investigate and remove these for maximum coverage. 98bb25c06cSjg# Please do not carry these forward to new Makefiles. 99bb25c06cSjg# 100bb25c06cSjg 1017c478bd9Sstevel@tonic-gate# 1027c478bd9Sstevel@tonic-gate# Default build targets. 1037c478bd9Sstevel@tonic-gate# 1047c478bd9Sstevel@tonic-gate.KEEP_STATE: 1057c478bd9Sstevel@tonic-gate 1067c478bd9Sstevel@tonic-gatedef: $(DEF_DEPS) 1077c478bd9Sstevel@tonic-gate 108112f9fc1Syzall: $(ALL_DEPS) $(SISCHECK_DEPS) 1097c478bd9Sstevel@tonic-gate 110112f9fc1Syzclean: $(CLEAN_DEPS) $(SISCLEAN_DEPS) 1117c478bd9Sstevel@tonic-gate 112b6805bf7SGordon Ross# Need to clobber all build types due to ipctf.a 113b6805bf7SGordon Rossclobber: $(CLOBBER_DEPS) $(SISCLEAN_DEPS) \ 11495cb2e31SToomas Soome clobber.obj64 clobber.debug64 1157c478bd9Sstevel@tonic-gate 1167c478bd9Sstevel@tonic-gate 117112f9fc1Syzinstall: $(INSTALL_DEPS) $(SISCHECK_DEPS) 1187c478bd9Sstevel@tonic-gate 1197c478bd9Sstevel@tonic-gate$(ROOTLINK): $(ROOT_STRMOD_DIR) $(ROOTMODULE) 1207c478bd9Sstevel@tonic-gate -$(RM) $@; ln $(ROOTMODULE) $@ 1217c478bd9Sstevel@tonic-gate 1227c478bd9Sstevel@tonic-gate# 1237c478bd9Sstevel@tonic-gate# Include common targets. 1247c478bd9Sstevel@tonic-gate# 1257c478bd9Sstevel@tonic-gateinclude $(UTSBASE)/intel/Makefile.targ 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate# 1287c478bd9Sstevel@tonic-gate# The ip CTF data is merged into the genunix module because these types are 1297c478bd9Sstevel@tonic-gate# complex and heavily shared. The genunix build will execute one of the 1307c478bd9Sstevel@tonic-gate# rules below to create an archive, ipctf.a, containing the ip objects. The 1317c478bd9Sstevel@tonic-gate# real ip will be uniquified against genunix later in the build, and will 1327c478bd9Sstevel@tonic-gate# emerge containing very few types. 1337c478bd9Sstevel@tonic-gate# 1347c478bd9Sstevel@tonic-gate$(OBJS_DIR)/ipctf.a: $(OBJECTS) 1357c478bd9Sstevel@tonic-gate -$(RM) $@ 1367c478bd9Sstevel@tonic-gate $(AR) -r $@ $(OBJECTS) 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate$(OBJECTS): $(OBJS_DIR) 1397c478bd9Sstevel@tonic-gate 1407c478bd9Sstevel@tonic-gateCLOBBERFILES += $(OBJS_DIR)/ipctf.a 1417c478bd9Sstevel@tonic-gate 1427c478bd9Sstevel@tonic-gateipctf.obj64: FRC 1437c478bd9Sstevel@tonic-gate @BUILD_TYPE=OBJ64 VERSION='$(VERSION)' $(MAKE) obj64/ipctf.a 1447c478bd9Sstevel@tonic-gate 1457c478bd9Sstevel@tonic-gateipctf.debug64: FRC 1467c478bd9Sstevel@tonic-gate @BUILD_TYPE=DBG64 VERSION='$(VERSION)' $(MAKE) debug64/ipctf.a 147