Lines Matching defs:sz
54 static int in_cksum(unsigned short *buf, int sz)
56 int nleft = sz;
334 int sz;
341 sz = xsendto(pingsock, pkt, size_pkt, &pingaddr.sa, sizeof(pingaddr));
342 if (sz != size_pkt)
450 static void unpack_tail(int sz, uint32_t *tp,
481 printf("%d bytes from %s: seq=%u ttl=%d", sz,
488 static void unpack4(char *buf, int sz, struct sockaddr_in *from)
495 if (sz < (datalen + ICMP_MINLEN))
501 sz -= hlen;
510 if (sz >= ICMP_MINLEN + sizeof(uint32_t))
512 unpack_tail(sz, tp,
522 static void unpack6(char *packet, int sz, struct sockaddr_in6 *from, int hoplimit)
528 if (sz < (datalen + sizeof(struct icmp6_hdr)))
539 if (sz >= sizeof(struct icmp6_hdr) + sizeof(uint32_t))
547 unpack_tail(sz, tp,
552 unpack_tail(sz, tp,