diff options
| author | fenner <fenner@FreeBSD.org> | 1996-11-11 04:56:32 +0000 |
|---|---|---|
| committer | fenner <fenner@FreeBSD.org> | 1996-11-11 04:56:32 +0000 |
| commit | 51fa6f0e6c383037d81db2731606bf56378e1128 (patch) | |
| tree | a1e9ea181d1b4cfcc3feaf4440cf48d359494bea /sys/netinet/in_pcb.h | |
| parent | 3b0a2952693ec15704f4dc217c9363c79260c647 (diff) | |
| download | FreeBSD-src-51fa6f0e6c383037d81db2731606bf56378e1128.zip FreeBSD-src-51fa6f0e6c383037d81db2731606bf56378e1128.tar.gz | |
Add the IP_RECVIF socket option, which supplies a packet's incoming interface
using a sockaddr_dl.
Fix the other packet-information socket options (SO_TIMESTAMP, IP_RECVDSTADDR)
to work for multicast UDP and raw sockets as well. (They previously only
worked for unicast UDP).
Diffstat (limited to 'sys/netinet/in_pcb.h')
| -rw-r--r-- | sys/netinet/in_pcb.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h index 723d4ec..67be783 100644 --- a/sys/netinet/in_pcb.h +++ b/sys/netinet/in_pcb.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93 - * $Id: in_pcb.h,v 1.13 1996/10/07 19:06:08 davidg Exp $ + * $Id: in_pcb.h,v 1.14 1996/10/30 06:13:10 peter Exp $ */ #ifndef _NETINET_IN_PCB_H_ @@ -78,11 +78,13 @@ struct inpcbinfo { #define INP_RECVOPTS 0x01 /* receive incoming IP options */ #define INP_RECVRETOPTS 0x02 /* receive IP options for reply */ #define INP_RECVDSTADDR 0x04 /* receive IP dst address */ -#define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR) #define INP_HDRINCL 0x08 /* user supplies entire IP header */ #define INP_HIGHPORT 0x10 /* user wants "high" port binding */ #define INP_LOWPORT 0x20 /* user wants "low" port binding */ #define INP_ANONPORT 0x40 /* port chosen for user */ +#define INP_RECVIF 0x80 /* receive incoming interface */ +#define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\ + INP_RECVIF) #define INPLOOKUP_WILDCARD 1 |
