diff options
Diffstat (limited to 'contrib/ipfilter/ipsend/resend.c')
| -rw-r--r-- | contrib/ipfilter/ipsend/resend.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/contrib/ipfilter/ipsend/resend.c b/contrib/ipfilter/ipsend/resend.c index b988e9b..d113af3 100644 --- a/contrib/ipfilter/ipsend/resend.c +++ b/contrib/ipfilter/ipsend/resend.c @@ -8,15 +8,12 @@ */ #if !defined(lint) static const char sccsid[] = "@(#)resend.c 1.3 1/11/96 (C)1995 Darren Reed"; -static const char rcsid[] = "@(#)$Id: resend.c,v 2.8.2.3 2007/02/17 12:41:51 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id$"; #endif #include <sys/param.h> #include <sys/types.h> #include <sys/time.h> #include <sys/socket.h> -#ifdef __osf__ -# include "radix_ipf_local.h" -#endif #include <net/if.h> #include <netinet/in.h> #include <arpa/inet.h> @@ -38,12 +35,11 @@ static const char rcsid[] = "@(#)$Id: resend.c,v 2.8.2.3 2007/02/17 12:41:51 dar extern int opts; -static u_char pbuf[65536]; /* 1 big packet */ -void printpacket __P((ip_t *)); +void dumppacket __P((ip_t *)); -void printpacket(ip) -ip_t *ip; +void dumppacket(ip) + ip_t *ip; { tcphdr_t *t; int i, j; @@ -73,16 +69,17 @@ ip_t *ip; int ip_resend(dev, mtu, r, gwip, datain) -char *dev; -int mtu; -struct in_addr gwip; -struct ipread *r; -char *datain; + char *dev; + int mtu; + struct in_addr gwip; + struct ipread *r; + char *datain; { ether_header_t *eh; char dhost[6]; ip_t *ip; int fd, wfd = initdevice(dev, 5), len, i; + mb_t mb; if (wfd == -1) return -1; @@ -95,7 +92,7 @@ char *datain; if (fd < 0) exit(-1); - ip = (struct ip *)pbuf; + ip = (struct ip *)mb.mb_buf; eh = (ether_header_t *)malloc(sizeof(*eh)); if(!eh) { @@ -111,7 +108,7 @@ char *datain; return -2; } - while ((i = (*r->r_readip)((char *)pbuf, sizeof(pbuf), NULL, NULL)) > 0) + while ((i = (*r->r_readip)(&mb, NULL, NULL)) > 0) { if (!(opts & OPT_RAW)) { len = ntohs(ip->ip_len); @@ -131,9 +128,9 @@ char *datain; IP_HL(ip) << 2); bcopy(ip, (char *)(eh + 1), len); len += sizeof(*eh); - printpacket(ip); + dumppacket(ip); } else { - eh = (ether_header_t *)pbuf; + eh = (ether_header_t *)mb.mb_buf; len = i; } |
