summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/common/bits
diff options
context:
space:
mode:
Diffstat (limited to 'libc/sysdeps/linux/common/bits')
-rw-r--r--libc/sysdeps/linux/common/bits/in.h96
1 files changed, 53 insertions, 43 deletions
diff --git a/libc/sysdeps/linux/common/bits/in.h b/libc/sysdeps/linux/common/bits/in.h
index 14d3db858..6880a2e63 100644
--- a/libc/sysdeps/linux/common/bits/in.h
+++ b/libc/sysdeps/linux/common/bits/in.h
@@ -25,13 +25,36 @@
/* Options for use with `getsockopt' and `setsockopt' at the IP level.
The first word in the comment at the right is the data type used;
"bool" means a boolean value stored in an `int'. */
-#define IP_TOS 1 /* int; IP type of service and precedence. */
-#define IP_TTL 2 /* int; IP time to live. */
-#define IP_HDRINCL 3 /* int; Header is included with data. */
-#define IP_OPTIONS 4 /* ip_opts; IP per-packet options. */
+#define IP_OPTIONS 4 /* ip_opts; IP per-packet options. */
+#define IP_HDRINCL 3 /* int; Header is included with data. */
+#define IP_TOS 1 /* int; IP type of service and precedence. */
+#define IP_TTL 2 /* int; IP time to live. */
+#define IP_RECVOPTS 6 /* bool; Receive all IP options w/datagram. */
+/* For BSD compatibility. */
+#define IP_RECVRETOPTS IP_RETOPTS /* bool; Receive IP options for response. */
+#define IP_RETOPTS 7 /* ip_opts; Set/get IP per-packet options. */
+#define IP_MULTICAST_IF 32 /* in_addr; set/get IP multicast i/f */
+#define IP_MULTICAST_TTL 33 /* u_char; set/get IP multicast ttl */
+#define IP_MULTICAST_LOOP 34 /* i_char; set/get IP multicast loopback */
+#define IP_ADD_MEMBERSHIP 35 /* ip_mreq; add an IP group membership */
+#define IP_DROP_MEMBERSHIP 36 /* ip_mreq; drop an IP group membership */
+#define IP_UNBLOCK_SOURCE 37 /* ip_mreq_source: unblock data from source */
+#define IP_BLOCK_SOURCE 38 /* ip_mreq_source: block data from source */
+#define IP_ADD_SOURCE_MEMBERSHIP 39 /* ip_mreq_source: join source group */
+#define IP_DROP_SOURCE_MEMBERSHIP 40 /* ip_mreq_source: leave source group */
+#define IP_MSFILTER 41
+#define MCAST_JOIN_GROUP 42 /* group_req: join any-source group */
+#define MCAST_BLOCK_SOURCE 43 /* group_source_req: block from given group */
+#define MCAST_UNBLOCK_SOURCE 44 /* group_source_req: unblock from given group*/
+#define MCAST_LEAVE_GROUP 45 /* group_req: leave any-source group */
+#define MCAST_JOIN_SOURCE_GROUP 46 /* group_source_req: join source-spec gr */
+#define MCAST_LEAVE_SOURCE_GROUP 47 /* group_source_req: leave source-spec gr*/
+#define MCAST_MSFILTER 48
+
+#define MCAST_EXCLUDE 0
+#define MCAST_INCLUDE 1
+
#define IP_ROUTER_ALERT 5 /* bool */
-#define IP_RECVOPTS 6 /* bool; Receive all IP options w/datagram. */
-#define IP_RETOPTS 7 /* bool; Set/get IP per-packet options. */
#define IP_PKTINFO 8 /* bool */
#define IP_PKTOPTIONS 9
#define IP_PMTUDISC 10 /* obsolete name? */
@@ -39,29 +62,7 @@
#define IP_RECVERR 11 /* bool */
#define IP_RECVTTL 12 /* bool */
#define IP_RECVTOS 13 /* bool */
-#define IP_MULTICAST_IF 32 /* in_addr; set/get IP multicast i/f */
-#define IP_MULTICAST_TTL 33 /* u_char; set/get IP multicast ttl */
-#define IP_MULTICAST_LOOP 34 /* i_char; set/get IP multicast loopback */
-#define IP_ADD_MEMBERSHIP 35 /* ip_mreq; add an IP group membership */
-#define IP_DROP_MEMBERSHIP 36 /* ip_mreq; drop an IP group membership */
-#define IP_UNBLOCK_SOURCE 37 /* ip_mreq_source: unblock data from source */
-#define IP_BLOCK_SOURCE 38 /* ip_mreq_source: block data from source */
-#define IP_ADD_SOURCE_MEMBERSHIP 39 /* ip_mreq_source: join source group */
-#define IP_DROP_SOURCE_MEMBERSHIP 40 /* ip_mreq_source: leave source group */
-#define IP_MSFILTER 41
-#define MCAST_JOIN_GROUP 42 /* group_req: join any-source group */
-#define MCAST_BLOCK_SOURCE 43 /* group_source_req: block from given group */
-#define MCAST_UNBLOCK_SOURCE 44 /* group_source_req: unblock from given group*/
-#define MCAST_LEAVE_GROUP 45 /* group_req: leave any-source group */
-#define MCAST_JOIN_SOURCE_GROUP 46 /* group_source_req: join source-spec gr */
-#define MCAST_LEAVE_SOURCE_GROUP 47 /* group_source_req: leave source-spec gr*/
-#define MCAST_MSFILTER 48
-#define MCAST_EXCLUDE 0
-#define MCAST_INCLUDE 1
-
-/* For BSD compatibility. */
-#define IP_RECVRETOPTS IP_RETOPTS /* bool; Receive IP options for response. */
/* IP_MTU_DISCOVER arguments. */
#define IP_PMTUDISC_DONT 0 /* Never send DF frames. */
@@ -84,14 +85,7 @@ struct ip_opts
char ip_opts[40]; /* Actually variable in size. */
};
-/* Structure used for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. */
-struct ip_mreq
- {
- struct in_addr imr_multiaddr; /* IP multicast address of group */
- struct in_addr imr_interface; /* local IP address of interface */
- };
-
-/* As above but including interface specification by index. */
+/* Like `struct ip_mreq' but including interface specification by index. */
struct ip_mreqn
{
struct in_addr imr_multiaddr; /* IP multicast address of group */
@@ -111,13 +105,16 @@ struct in_pktinfo
The first word in the comment at the right is the data type used;
"bool" means a boolean value stored in an `int'. */
#define IPV6_ADDRFORM 1
-#define IPV6_PKTINFO 2
-#define IPV6_HOPOPTS 3
-#define IPV6_DSTOPTS 4
-#define IPV6_RTHDR 5
-#define IPV6_PKTOPTIONS 6
+#define IPV6_2292PKTINFO 2
+#define IPV6_2292HOPOPTS 3
+#define IPV6_2292DSTOPTS 4
+#define IPV6_2292RTHDR 5
+#define IPV6_2292PKTOPTIONS 6
#define IPV6_CHECKSUM 7
-#define IPV6_HOPLIMIT 8
+#define IPV6_2292HOPLIMIT 8
+
+#define SCM_SRCRT IPV6_RXSRCRT
+
#define IPV6_NEXTHOP 9
#define IPV6_AUTHHDR 10
#define IPV6_UNICAST_HOPS 16
@@ -136,7 +133,20 @@ struct in_pktinfo
#define IPV6_IPSEC_POLICY 34
#define IPV6_XFRM_POLICY 35
-#define SCM_SRCRT IPV6_RXSRCRT
+#define IPV6_RECVPKTINFO 49
+#define IPV6_PKTINFO 50
+#define IPV6_RECVHOPLIMIT 51
+#define IPV6_HOPLIMIT 52
+#define IPV6_RECVHOPOPTS 53
+#define IPV6_HOPOPTS 54
+#define IPV6_RTHDRDSTOPTS 55
+#define IPV6_RECVRTHDR 56
+#define IPV6_RTHDR 57
+#define IPV6_RECVDSTOPTS 58
+#define IPV6_DSTOPTS 59
+
+#define IPV6_RECVTCLASS 66
+#define IPV6_TCLASS 67
/* Obsolete synonyms for the above. */
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP