1*25202Skarels 2*25202Skarels /* 3*25202Skarels * send an IP datagram. Used when don't have any Internet protocol 4*25202Skarels * control block associated with the action. Dummies one up. 5*25202Skarels */ 6*25202Skarels 7*25202Skarels #define NOPCB_IPSEND(mp, len, asis, retval) \ 8*25202Skarels { struct inpcb inp; \ 9*25202Skarels bzero ((caddr_t) &inp, sizeof(inp)); \ 10*25202Skarels retval = ip_send (&inp, mp, len, asis); \ 11*25202Skarels } 12