diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-08-06 04:56:04 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-08-06 04:56:04 +0000 |
| commit | 489aa29d623782c2c4045065ef1a22a07af921af (patch) | |
| tree | 2cd3f3b4e67e0e9fb1b7d2797dc6f58fcbcac851 /inet | |
| parent | a3c7fcf0f1249fd79b7f72ef49c99b198c4ea219 (diff) | |
Update.
* inet/netinet/in.h: Define struct ip_msfilter, IP_MSFILTER_SIZE,
struct group_filter, and GROUP_FILTER_SIZE.
* include/sys/socket.h: Declare __getsockopt.
* sysdeps/unix/sysv/linux/setipv4sourcefilter.c: New file.
* sysdeps/unix/sysv/linux/getipv4sourcefilter.c: New file.
* sysdeps/unix/sysv/linux/setsourcefilter.c: New file.
* sysdeps/unix/sysv/linux/getsourcefilter.c: New file.
Diffstat (limited to 'inet')
| -rw-r--r-- | inet/netinet/in.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/inet/netinet/in.h b/inet/netinet/in.h index bdf4e5dc2c..0922dc789b 100644 --- a/inet/netinet/in.h +++ b/inet/netinet/in.h @@ -296,6 +296,51 @@ struct group_source_req }; +/* Full-state filter operations. */ +struct ip_msfilter + { + /* IP multicast address of group. */ + struct in_addr imsf_multiaddr; + + /* Local IP address of interface. */ + struct in_addr imsf_interface; + + /* Filter mode. */ + uint32_t imsf_fmode; + + /* Number of source addresses. */ + uint32_t imsf_numsrc; + /* Source addresses. */ + struct in_addr imsf_slist[1]; + }; + +#define IP_MSFILTER_SIZE(numsrc) (sizeof (struct ip_msfilter) \ + - sizeof (struct in_addr) \ + + (numsrc) * sizeof (struct in_addr)) + +struct group_filter + { + /* Interface index. */ + uint32_t gf_interface; + + /* Group address. */ + struct sockaddr_storage gf_group; + + /* Filter mode. */ + uint32_t gf_fmode; + + /* Number of source addresses. */ + uint32_t gf_numsrc; + /* Source addresses. */ + struct sockaddr_storage gf_slist[1]; +}; + +#define GROUP_FILTER_SIZE(numsrc) (sizeof (struct group_filter) \ + - sizeof (struct sockaddr_storage) \ + + ((numsrc) \ + * sizeof (struct sockaddr_storage))) + + /* Get system-specific definitions. */ #include <bits/in.h> |