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Diff for /src/sys/netinet/raw_ip.c between version 1.3 and 1.4

version 1.3, 1993/05/18 18:20:12 version 1.4, 1993/05/21 05:27:15
Line 97  rip_output(m, so)
Line 97  rip_output(m, so)
          * If the user handed us a complete IP packet, use it.           * If the user handed us a complete IP packet, use it.
          * Otherwise, allocate an mbuf for a header and fill it in.           * Otherwise, allocate an mbuf for a header and fill it in.
          */           */
         if (rp->rinp_flags & RINPF_HDRINCL)          if (rp->rinp_flags & RINPF_HDRINCL) {
                 ip = mtod(m, struct ip *);                  ip = mtod(m, struct ip *);
         else {                  if (ip->ip_len > m->m_pkthdr.len)
                           return EMSGSIZE;
                   ip->ip_len = m->m_pkthdr.len;
           } else {
                 M_PREPEND(m, sizeof(struct ip), M_WAIT);                  M_PREPEND(m, sizeof(struct ip), M_WAIT);
                 ip = mtod(m, struct ip *);                  ip = mtod(m, struct ip *);
                 ip->ip_tos = 0;                  ip->ip_tos = 0;
Legend:
Removed from v.1.3  
changed lines
  Added in v.1.4
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