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authorUlrich Drepper <drepper@redhat.com>2003-06-14 08:39:08 +0000
committerUlrich Drepper <drepper@redhat.com>2003-06-14 08:39:08 +0000
commita4596570324480a8af6a9a277dadb1c2ff7be3f9 (patch)
treebe782079b9c76b16eff7d6dd9979e89da93b64c9 /inet/netinet/in.h
parentda4fef4bc3403c7d6f481ec35d7153328e222f9b (diff)
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Update.
2003-06-14 Ulrich Drepper <drepper@redhat.com> * inet/netinet/ip6.h (IP6OPT_PAD1, IP6OPT_PADn): Define. * inet/netinet/in.h: Add prototypes for inet6_option_* functions. * inet/Makefile (routines): Add inet6_option. * inet/inet6_option.c: New file. * inet/Versions [GLIBC_2.3.3] (libc): Add inet6_option_space, inet6_option_init, inet6_option_append, inet6_option_alloc, inet6_option_next, and inet6_option_find. * inet/netinet/ip6.h (struct ip6_ext): Define.
Diffstat (limited to 'inet/netinet/in.h')
-rw-r--r--inet/netinet/in.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/inet/netinet/in.h b/inet/netinet/in.h
index a87f35e99a..9f969ccc5c 100644
--- a/inet/netinet/in.h
+++ b/inet/netinet/in.h
@@ -21,6 +21,7 @@
#include <features.h>
#include <stdint.h>
+#include <sys/socket.h>
#include <bits/types.h>
@@ -366,6 +367,23 @@ struct in6_pktinfo
unsigned int ipi6_ifindex; /* send/recv interface index */
};
+
+#ifdef __USE_GNU
+/* Hop-by-Hop and Destination Options Processing. */
+extern int inet6_option_space (int __nbytes);
+extern int inet6_option_init (void *__bp, struct cmsghdr **__cmsgp,
+ int __type);
+extern int inet6_option_append (struct cmsghdr *__cmsg,
+ __const uint8_t *__typep, int __multx,
+ int __plusy);
+extern uint8_t *inet6_option_alloc (struct cmsghdr *__cmsg, int __datalen,
+ int __multx, int __plusy);
+extern int inet6_option_next (__const struct cmsghdr *__cmsg,
+ uint8_t **__tptrp);
+extern int inet6_option_find (__const struct cmsghdr *__cmsg,
+ uint8_t **__tptrp, int __type);
+#endif /* use GNU */
+
__END_DECLS
#endif /* netinet/in.h */