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Don't add back in the IP header length to ip_len; icmp_error will do it

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for us.

Obtained from: Stevens, vol. 2, p. 774
This commit is contained in:
wollman 1995-02-16 01:25:06 +00:00
parent 2d9bdef553
commit 021dfc17d7
1 changed files with 1 additions and 2 deletions
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3
sys/netinet/udp_usrreq.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)udp_usrreq.c 8.4 (Berkeley) 1/21/94
* $Id: udp_usrreq.c,v 1.4 1994/10/02 17:48:45 phk Exp $
* $Id: udp_usrreq.c,v 1.5 1995/02/16 00:27:46 wollman Exp $
*/
#include <sys/param.h>
@ -265,7 +265,6 @@ udp_input(m, iphlen)
goto bad;
}
*ip = save_ip;
ip->ip_len += iphlen;
icmp_error(m, ICMP_UNREACH, ICMP_UNREACH_PORT, 0, 0);
return;
}