#define dotted (G.dotted )
#define pingaddr (G.pingaddr )
#define rcvd_tbl (G.rcvd_tbl )
-void BUG_ping_globals_too_big(void);
#define INIT_G() do { \
- if (sizeof(G) > COMMON_BUFSIZE) \
- BUG_ping_globals_too_big(); \
+ BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
datalen = DEFDATALEN; \
timeout = MAXWAIT; \
tmin = UINT_MAX; \
}
}
#if ENABLE_PING6
-extern int BUG_bad_offsetof_icmp6_cksum(void);
static void ping6(len_and_sockaddr *lsa)
{
int sockopt;
setsockopt_SOL_SOCKET_int(pingsock, SO_RCVBUF, sockopt);
sockopt = offsetof(struct icmp6_hdr, icmp6_cksum);
- if (sockopt != 2)
- BUG_bad_offsetof_icmp6_cksum();
+ BUILD_BUG_ON(offsetof(struct icmp6_hdr, icmp6_cksum) != 2);
setsockopt_int(pingsock, SOL_RAW, IPV6_CHECKSUM, sockopt);
/* request ttl info to be returned in ancillary data */