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fix conflicts created by import

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This commit is contained in:
Darren Reed 2000-10-29 08:08:32 +00:00
parent 2bd1292fe1
commit c91fbe3bb4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=67858
1 changed files with 26 additions and 23 deletions
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49
contrib/ipfilter/fil.c
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@ -274,32 +274,35 @@ fr_info_t *fin;
int minicmpsz = sizeof(struct icmp);
icmphdr_t *icmp;
if (fin->fin_dlen > 1)
if (!off && (fin->fin_dlen > 1)) {
fin->fin_data[0] = *(u_short *)tcp;
if ((!(plen >= hlen + minicmpsz) && !off) ||
(off && off < sizeof(struct icmp))) {
fi->fi_fl |= FI_SHORT;
if (fin->fin_dlen < 2)
break;
icmp = (icmphdr_t *)tcp;
if (icmp->icmp_type == ICMP_ECHOREPLY ||
icmp->icmp_type == ICMP_ECHO)
minicmpsz = ICMP_MINLEN;
/*
* type(1) + code(1) + cksum(2) + id(2) seq(2) +
* 3*timestamp(3*4)
*/
else if (icmp->icmp_type == ICMP_TSTAMP ||
icmp->icmp_type == ICMP_TSTAMPREPLY)
minicmpsz = 20;
/*
* type(1) + code(1) + cksum(2) + id(2) seq(2) +
* mask(4)
*/
else if (icmp->icmp_type == ICMP_MASKREQ ||
icmp->icmp_type == ICMP_MASKREPLY)
minicmpsz = 12;
}
icmp = (icmphdr_t *)tcp;
if (!off && (icmp->icmp_type == ICMP_ECHOREPLY ||
icmp->icmp_type == ICMP_ECHO))
minicmpsz = ICMP_MINLEN;
/* type(1) + code(1) + cksum(2) + id(2) seq(2) +
* 3*timestamp(3*4) */
else if (!off && (icmp->icmp_type == ICMP_TSTAMP ||
icmp->icmp_type == ICMP_TSTAMPREPLY))
minicmpsz = 20;
/* type(1) + code(1) + cksum(2) + id(2) seq(2) + mask(4) */
else if (!off && (icmp->icmp_type == ICMP_MASKREQ ||
icmp->icmp_type == ICMP_MASKREPLY))
minicmpsz = 12;
if ((!(plen >= hlen + minicmpsz) && !off) ||
(off && off < sizeof(struct icmp)))
fi->fi_fl |= FI_SHORT;
break;
}
@ -1398,7 +1401,7 @@ tcphdr_t *tcp;
* SUCH DAMAGE.
*
* @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94
* $Id: fil.c,v 2.35.2.26 2000/10/24 11:58:17 darrenr Exp $
* $Id: fil.c,v 2.35.2.27 2000/10/26 21:20:54 darrenr Exp $
*/
/*
* Copy data from an mbuf chain starting "off" bytes from the beginning,