ip_buf
uint8_t *ip_buf;
ip_buf = NULL;
ip_buf = nmp->b_rptr + eth_hdr_size;
iph_len = ((*ip_buf) & 0x0f);
ip_buf = nmp->b_rptr;
ip_buf += eth_hdr_size;
ip_buf = NULL;
if (ip_buf == NULL) {
ip_buf = hdrs_buf;
ip_buf += eth_hdr_size;
iph_len = ((*ip_buf) & 0x0f);
ipproto = ip_buf[9];
ip_buf = hdrs_buf;
ip_buf += eth_hdr_size;
ipproto = ip_buf[6];
uint8_t *ip_buf;
ip_buf = NULL;
ip_buf = nmp->b_rptr + eth_hdr_size;
iph_len = ((*ip_buf) & 0x0f);
ip_buf = nmp->b_rptr;
ip_buf += eth_hdr_size;
ip_buf = NULL;
if (ip_buf == NULL) {
ip_buf = hdrs_buf;
ip_buf += eth_hdr_size;
iph_len = ((*ip_buf) & 0x0f);
ipproto = ip_buf[9];
ip_buf = hdrs_buf;
ip_buf += eth_hdr_size;
ipproto = ip_buf[6];