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Move CTASSERT of ether header sizes out of the header file and into

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if_ethersubr.c.  CTASSERT is implemented using a dummy typedef, which if
used in a header file may conflict with another CTASSERT in a source file
using that header.

I'll make a note of this in CTASSERT's man page.

Approved by:	imp
This commit is contained in:
emaste 2008-08-27 17:10:37 +00:00
parent fff9c7a248
commit 9fc003a762
2 changed files with 5 additions and 5 deletions
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5
sys/net/ethernet.h
View File

@ -70,11 +70,6 @@ struct ether_addr {
u_char octet[ETHER_ADDR_LEN];
} __packed;
#ifdef CTASSERT
CTASSERT(sizeof (struct ether_header) == ETHER_ADDR_LEN * 2 + 2);
CTASSERT(sizeof (struct ether_addr) == ETHER_ADDR_LEN);
#endif
#define ETHER_IS_MULTICAST(addr) (*(addr) & 0x01) /* is address mcast/bcast? */
/*

5
sys/net/if_ethersubr.c
View File

@ -101,6 +101,11 @@ extern u_char aarp_org_code[3];
#include <security/mac/mac_framework.h>
#ifdef CTASSERT
CTASSERT(sizeof (struct ether_header) == ETHER_ADDR_LEN * 2 + 2);
CTASSERT(sizeof (struct ether_addr) == ETHER_ADDR_LEN);
#endif
/* netgraph node hooks for ng_ether(4) */
void (*ng_ether_input_p)(struct ifnet *ifp, struct mbuf **mp);
void (*ng_ether_input_orphan_p)(struct ifnet *ifp, struct mbuf *m);