projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| d52566dd | 1 | /* udp_usrreq.c 4.2 81/11/08 */ |
| 1bd53abe BJ |
2 | |
| 3 | #include "../h/param.h" | |
| 4 | #include "../h/mbuf.h" | |
| d52566dd BJ |
5 | #include "../h/protosw.h" |
| 6 | #include "../net/inet.h" | |
| 7 | #include "../net/inet_systm.h" | |
| 8 | ||
| 9 | udp_init() | |
| 10 | { | |
| 11 | ||
| 12 | } | |
| 1bd53abe BJ |
13 | |
| 14 | udp_input(m) | |
| 15 | struct mbuf *m; | |
| 16 | { | |
| 17 | ||
| 18 | } | |
| 19 | ||
| 20 | udp_advise(m) | |
| 21 | struct mbuf *m; | |
| 22 | { | |
| 23 | ||
| 24 | m_freem(m); | |
| 25 | } | |
| 26 | ||
| 27 | udp_output(xx, m) | |
| 28 | struct mbuf *m; | |
| 29 | { | |
| 30 | ||
| 31 | } | |
| 32 | ||
| 33 | udp_usrreq(up, req, m, addr) | |
| 34 | struct socket *up; | |
| 35 | int req; | |
| 36 | struct mbuf *m; | |
| 37 | struct in_addr *addr; | |
| 38 | { | |
| 39 | ||
| 40 | switch (req) { | |
| 41 | ||
| 42 | case PRU_ATTACH: | |
| 43 | ||
| 44 | case PRU_DETACH: | |
| 45 | ||
| 46 | case PRU_CONNECT: | |
| 47 | ||
| 48 | case PRU_DISCONNECT: | |
| 49 | ||
| 50 | case PRU_ISCONN: | |
| 51 | ||
| 52 | case PRU_ISDISCONN: | |
| 53 | break; | |
| 54 | ||
| 55 | case PRU_RCVD: | |
| 56 | break; | |
| 57 | ||
| 58 | case PRU_SEND: | |
| 59 | udp_output(0, m); | |
| 60 | break; | |
| 61 | ||
| 62 | case PRU_ABORT: | |
| 63 | case PRU_CLEAR: | |
| 64 | break; | |
| 65 | ||
| 66 | case PRU_CONTROL: | |
| 67 | break; | |
| 68 | ||
| 69 | default: | |
| 70 | panic("udp_usrreq"); | |
| d52566dd BJ |
71 | } |
| 72 | } | |
| 73 | ||
| 74 | udp_sense() | |
| 75 | { | |
| 76 | ||
| 1bd53abe | 77 | } |