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Account for word alignment of buffer returned by bpf.

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Ted Lemon 2000-12-28 23:13:07 +00:00
parent fc303b3199
commit e93c7089ca
1 changed files with 2 additions and 2 deletions
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4
common/bpf.c
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@ -47,7 +47,7 @@
#ifndef lint #ifndef lint
static char copyright[] = static char copyright[] =
"$Id: bpf.c,v 1.44 2000/11/30 18:12:56 mellon Exp $ Copyright (c) 1995-2000 The Internet Software Consortium. All rights reserved.\n"; "$Id: bpf.c,v 1.45 2000/12/28 23:13:07 mellon Exp $ Copyright (c) 1995-2000 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */ #endif /* not lint */
#include "dhcpd.h" #include "dhcpd.h"
@ -425,7 +425,7 @@ ssize_t receive_packet (interface, buf, len, from, hfrom)
if (length <= 0) if (length <= 0)
return length; return length;
interface -> rbuf_offset = 0; interface -> rbuf_offset = 0;
interface -> rbuf_len = length; interface -> rbuf_len = BPF_WORDALIGN (length);
} }
/* If there isn't room for a whole bpf header, something went /* If there isn't room for a whole bpf header, something went