mirror of
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git
synced 2024-11-17 06:53:26 +08:00
132 lines
2.5 KiB
Bash
132 lines
2.5 KiB
Bash
#! /bin/bash
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# This is not an autconf generated configure
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#
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INCLUDE=${1:-"/usr/include"}
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echo "# Generated config based on" $INCLUDE >Config
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echo -n "TC xfrm "
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XFRM=$INCLUDE/linux/xfrm.h
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if [ ! -r $XFRM ];
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then
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echo no
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else
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echo "IP_CONFIG_XFRM:=y" >>Config
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echo yes
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fi
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echo "TC schedulers"
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PKT_SCHED=$INCLUDE/linux/pkt_sched.h
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if [ ! -r $PKT_SCHED ];
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then
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echo " can't find file" $PKT_SCHED
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exit 1
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fi
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echo -n " netem "
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cat >/tmp/netemtest.c <<EOF
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#include <asm/types.h>
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#include <linux/pkt_sched.h>
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int main(int argc, char **argv) {
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static struct tc_netem_qopt qopt;
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exit(qopt.latency | qopt.limit | qopt.loss | qopt.gap | qopt.duplicate | qopt.jitter);
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}
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EOF
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gcc -I$INCLUDE -c /tmp/netemtest.c >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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echo "TC_CONFIG_NETEM:=y" >>Config
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echo yes
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else
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echo no
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fi
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rm -f /tmp/netemtest.c /tmp/netemtest.o
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echo -n " ATM "
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cat >/tmp/atmtest.c <<EOF
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#include <atm.h>
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int main(int argc, char **argv) {
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struct atm_qos qos;
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(void) text2qos("aal5,ubr:sdu=9180,rx:none",&qos,0);
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return 0;
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}
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EOF
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gcc -I$INCLUDE -o /tmp/atmtest /tmp/atmtest.c -latm >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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echo "TC_CONFIG_ATM:=y" >>Config
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echo yes
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else
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echo no
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fi
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rm -f /tmp/atmtest.c /tmp/atmtest
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echo -n " HTB "
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DEF_HTB=`grep '^#define HTB_TC_VER' tc/q_htb.c`
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cat >/tmp/htbtest.c <<EOF
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#include <stdio.h>
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#include <asm/types.h>
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#include <linux/pkt_sched.h>
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$DEF_HTB
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int main(int argc, char **argv) {
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if (HTB_TC_VER >>16 != TC_HTB_PROTOVER) {
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fprintf(stderr, "different kernel and TC HTB versions\n");
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return 1;
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}
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return 0;
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}
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EOF
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gcc -I$INCLUDE -o /tmp/htbtest /tmp/htbtest.c >/dev/null 2>&1
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if [ $? -eq 0 -a /tmp/htbtest ]
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then
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echo "TC_CONFIG_HTB:=y" >>Config
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echo yes
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else
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echo no
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fi
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rm -f /tmp/htbtest /tmp/htbtest.c
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echo -n " HFSC "
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cat >/tmp/hfsctest.c <<EOF
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#include <asm/types.h>
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#include <linux/pkt_sched.h>
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int main(int argc, char **argv) {
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static struct tc_hfsc_qopt qopt;
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exit(qopt.defcls);
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}
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EOF
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gcc -I$INCLUDE -c /tmp/hfsctest.c >/dev/null 2>&1
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if [ $? -eq 0 ]
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then
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echo "TC_CONFIG_HFSC:=y" >>Config
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echo yes
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else
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echo no
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fi
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rm -f /tmp/hfsctest.c /tmp/hfsctest.o
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# See if we know about TCP Vegas
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echo "SS"
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echo -n " TCP Vegas "
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if grep -q TCPDIAG_VEGASINFO $INCLUDE/linux/tcp_diag.h >/dev/null 2>&1
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then
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echo "SS_CONFIG_VEGAS:=y" >>Config
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echo yes
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else
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echo no
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fi
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echo -n " TCP DRS "
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if grep -q tcpi_rcv_space $INCLUDE/linux/tcp.h
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then
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echo "SS_CONFIG_DRS:=y" >>Config
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echo yes
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else
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echo no
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fi
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