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Rename MBUF_FRAG_TEST to MBUF_STRESS_TEST as it will be extended

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to include more than just frag tests.
This commit is contained in:
Mike Silbersack 2003-04-12 06:11:46 +00:00
parent 66d6259121
commit 53dcc544a8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=113384
3 changed files with 9 additions and 10 deletions
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11
sys/conf/NOTES
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@ -568,12 +568,11 @@ options IPSTEALTH #support for stealth forwarding
options PFIL_HOOKS
options TCPDEBUG
# MBUF_FRAG_TEST option allows you to tell the IP stack to
# fragment all outgoing packets into mbuf fragments of size
# net.inet.ip.mbuf_frag_size (bytes). It is used for testing
# if network drivers can properly handle long chains of mbufs.
# The sysctl is '0' (no fragmentation) by default.
options MBUF_FRAG_TEST
# The MBUF_STRESS_TEST option enables options which create
# various random failures / extreme cases related to mbuf
# functions. See the mbuf(9) manpage for a list of available
# test cases.
options MBUF_STRESS_TEST
# RANDOM_IP_ID causes the ID field in IP packets to be randomized
# instead of incremented by 1 with each packet generated. This

2
sys/conf/options
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@ -362,7 +362,7 @@ SLIP_IFF_OPTS opt_slip.h
TCPDEBUG
TCP_DROP_SYNFIN opt_tcp_input.h
XBONEHACK
MBUF_FRAG_TEST opt_mbuf_frag_test.h
MBUF_STRESS_TEST opt_mbuf_stress_test.h
# Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
# Each netgraph node type can be either be compiled into the kernel

6
sys/netinet/ip_output.c
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@ -42,7 +42,7 @@
#include "opt_mac.h"
#include "opt_pfil_hooks.h"
#include "opt_random_ip_id.h"
#include "opt_mbuf_frag_test.h"
#include "opt_mbuf_stress_test.h"
#include <sys/param.h>
#include <sys/systm.h>
@ -96,7 +96,7 @@ static MALLOC_DEFINE(M_IPMOPTS, "ip_moptions", "internet multicast options");
u_short ip_id;
#ifdef MBUF_FRAG_TEST
#ifdef MBUF_STRESS_TEST
int mbuf_frag_size = 0;
SYSCTL_INT(_net_inet_ip, OID_AUTO, mbuf_frag_size, CTLFLAG_RW,
&mbuf_frag_size, 0, "Fragment outgoing mbufs to this size");
@ -1020,7 +1020,7 @@ ip_output(m0, opt, ro, flags, imo, inp)
ipsec_delaux(m);
#endif
#ifdef MBUF_FRAG_TEST
#ifdef MBUF_STRESS_TEST
if (mbuf_frag_size && m->m_pkthdr.len > mbuf_frag_size) {
struct mbuf *m1, *m2;
int length, tmp;