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* sysdeps/unix/sysv/linux/bits/in.h: Cosmetic fixes to get in sync
with sysdeps/generic/bits/in.h.
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@ -1,3 +1,8 @@
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2004-04-10 Robert Millan <robertmh@gnu.org>
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* sysdeps/unix/sysv/linux/bits/in.h: Cosmetic fixes to get in sync
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with sysdeps/generic/bits/in.h.
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2004-05-25 Roland McGrath <roland@frob.com>
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* sysdeps/generic/unwind-dw2-fde-glibc.c: Change copyright terms from
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@ -25,13 +25,21 @@
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/* Options for use with `getsockopt' and `setsockopt' at the IP level.
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The first word in the comment at the right is the data type used;
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"bool" means a boolean value stored in an `int'. */
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#define IP_TOS 1 /* int; IP type of service and precedence. */
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#define IP_TTL 2 /* int; IP time to live. */
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#define IP_HDRINCL 3 /* int; Header is included with data. */
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#define IP_OPTIONS 4 /* ip_opts; IP per-packet options. */
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#define IP_OPTIONS 4 /* ip_opts; IP per-packet options. */
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#define IP_HDRINCL 3 /* int; Header is included with data. */
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#define IP_TOS 1 /* int; IP type of service and precedence. */
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#define IP_TTL 2 /* int; IP time to live. */
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#define IP_RECVOPTS 6 /* bool; Receive all IP options w/datagram. */
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/* For BSD compatibility. */
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#define IP_RECVRETOPTS IP_RETOPTS /* bool; Receive IP options for response. */
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#define IP_RETOPTS 7 /* ip_opts; Set/get IP per-packet options. */
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#define IP_MULTICAST_IF 32 /* in_addr; set/get IP multicast i/f */
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#define IP_MULTICAST_TTL 33 /* u_char; set/get IP multicast ttl */
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#define IP_MULTICAST_LOOP 34 /* i_char; set/get IP multicast loopback */
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#define IP_ADD_MEMBERSHIP 35 /* ip_mreq; add an IP group membership */
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#define IP_DROP_MEMBERSHIP 36 /* ip_mreq; drop an IP group membership */
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#define IP_ROUTER_ALERT 5 /* bool */
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#define IP_RECVOPTS 6 /* bool */
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#define IP_RETOPTS 7 /* bool */
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#define IP_PKTINFO 8 /* bool */
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#define IP_PKTOPTIONS 9
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#define IP_PMTUDISC 10 /* obsolete name? */
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@ -39,14 +47,7 @@
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#define IP_RECVERR 11 /* bool */
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#define IP_RECVTTL 12 /* bool */
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#define IP_RECVTOS 13 /* bool */
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#define IP_MULTICAST_IF 32 /* in_addr; set/get IP multicast i/f */
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#define IP_MULTICAST_TTL 33 /* u_char; set/get IP multicast ttl */
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#define IP_MULTICAST_LOOP 34 /* i_char; set/get IP multicast loopback */
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#define IP_ADD_MEMBERSHIP 35 /* ip_mreq; add an IP group membership */
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#define IP_DROP_MEMBERSHIP 36 /* ip_mreq; drop an IP group membership */
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/* For BSD compatibility. */
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#define IP_RECVRETOPTS IP_RETOPTS
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/* IP_MTU_DISCOVER arguments. */
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#define IP_PMTUDISC_DONT 0 /* Never send DF frames. */
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@ -60,9 +61,9 @@
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#define IP_DEFAULT_MULTICAST_LOOP 1
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#define IP_MAX_MEMBERSHIPS 20
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/* Structure used to describe IP options for IP_OPTIONS. The `ip_dst'
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field is used for the first-hop gateway when using a source route
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(this gets put into the header proper). */
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/* Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
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The `ip_dst' field is used for the first-hop gateway when using a
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source route (this gets put into the header proper). */
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struct ip_opts
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{
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struct in_addr ip_dst; /* First hop; zero without source route. */
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@ -103,6 +104,9 @@ struct in_pktinfo
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#define IPV6_PKTOPTIONS 6
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#define IPV6_CHECKSUM 7
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#define IPV6_HOPLIMIT 8
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#define SCM_SRCRT IPV6_RXSRCRT
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#define IPV6_NEXTHOP 9
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#define IPV6_AUTHHDR 10
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#define IPV6_UNICAST_HOPS 16
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@ -121,14 +125,11 @@ struct in_pktinfo
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#define IPV6_IPSEC_POLICY 34
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#define IPV6_XFRM_POLICY 35
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#define SCM_SRCRT IPV6_RXSRCRT
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/* Obsolete synonyms for the above. */
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#define IPV6_RXHOPOPTS IPV6_HOPOPTS
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#define IPV6_RXDSTOPTS IPV6_DSTOPTS
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#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
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#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
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#define IPV6_RXHOPOPTS IPV6_HOPOPTS
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#define IPV6_RXDSTOPTS IPV6_DSTOPTS
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/* IPV6_MTU_DISCOVER values. */
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#define IPV6_PMTUDISC_DONT 0 /* Never send DF frames. */
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