overhaul siginfo_t definition in signal.h

[musl] / include / netinet / in.h

diff --git a/include/netinet/in.h b/include/netinet/in.h
index db96144..ee6e19f 100644 (file)
--- a/include/netinet/in.h
+++ b/include/netinet/in.h
@@ -149,7 +149,7 @@ uint16_t ntohs(uint16_t);
         (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
 
 #define __ARE_4_EQUAL(a,b) \
-       (!( 0[a]-0[b] | 1[a]-1[b] | 2[a]-2[b] | 3[a]-3[b] ))
+       (!( (0[a]-0[b]) | (1[a]-1[b]) | (2[a]-2[b]) | (3[a]-3[b]) ))
 #define IN6_ARE_ADDR_EQUAL(a,b) \
        __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b))
 
@@ -211,27 +211,13 @@ uint16_t ntohs(uint16_t);
 #define IP_MULTICAST_ALL   49
 #define IP_UNICAST_IF      50
 
-#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
-#define MCAST_JOIN_GROUP   42
-#define MCAST_BLOCK_SOURCE 43
-#define MCAST_UNBLOCK_SOURCE      44
-#define MCAST_LEAVE_GROUP  45
-#define MCAST_JOIN_SOURCE_GROUP   46
-#define MCAST_LEAVE_SOURCE_GROUP  47
-#define MCAST_MSFILTER     48
-
-#define MCAST_EXCLUDE 0
-#define MCAST_INCLUDE 1
-#endif
-
 #define IP_RECVRETOPTS IP_RETOPTS
 
 #define IP_PMTUDISC_DONT   0
 #define IP_PMTUDISC_WANT   1
 #define IP_PMTUDISC_DO     2
 #define IP_PMTUDISC_PROBE  3
-
-#define SOL_IP 0
+#define IP_PMTUDISC_INTERFACE 4
 
 #define IP_DEFAULT_MULTICAST_TTL        1
 #define IP_DEFAULT_MULTICAST_LOOP       1
@@ -243,6 +229,19 @@ struct ip_opts
        char ip_opts[40];
 };
 
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+#define MCAST_JOIN_GROUP   42
+#define MCAST_BLOCK_SOURCE 43
+#define MCAST_UNBLOCK_SOURCE      44
+#define MCAST_LEAVE_GROUP  45
+#define MCAST_JOIN_SOURCE_GROUP   46
+#define MCAST_LEAVE_SOURCE_GROUP  47
+#define MCAST_MSFILTER     48
+
+#define MCAST_EXCLUDE 0
+#define MCAST_INCLUDE 1
+
 struct ip_mreq
 {
        struct in_addr imr_multiaddr;
@@ -273,7 +272,6 @@ struct ip_msfilter {
        (sizeof(struct ip_msfilter) - sizeof(struct in_addr) \
        + (numsrc) * sizeof(struct in_addr))
 
-#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 struct group_req {
        uint32_t gr_interface;
        struct sockaddr_storage gr_group;
@@ -295,7 +293,6 @@ struct group_filter {
 #define GROUP_FILTER_SIZE(numsrc) \
        (sizeof(struct group_filter) - sizeof(struct sockaddr_storage) \
        + (numsrc) * sizeof(struct sockaddr_storage))
-#endif
 
 struct in_pktinfo
 {
@@ -315,6 +312,7 @@ struct ip6_mtuinfo
        struct sockaddr_in6 ip6m_addr;
        uint32_t ip6m_mtu;
 };
+#endif
 
 #define IPV6_ADDRFORM           1
 #define IPV6_2292PKTINFO        2
@@ -324,7 +322,6 @@ struct ip6_mtuinfo
 #define IPV6_2292PKTOPTIONS     6
 #define IPV6_CHECKSUM           7
 #define IPV6_2292HOPLIMIT       8
-#define SCM_SRCRT               IPV6_RXSRCRT
 #define IPV6_NEXTHOP            9
 #define IPV6_AUTHHDR            10
 #define IPV6_UNICAST_HOPS       16
@@ -363,15 +360,11 @@ struct ip6_mtuinfo
 #define IPV6_RXHOPOPTS          IPV6_HOPOPTS
 #define IPV6_RXDSTOPTS          IPV6_DSTOPTS
 
-
 #define IPV6_PMTUDISC_DONT      0
 #define IPV6_PMTUDISC_WANT      1
 #define IPV6_PMTUDISC_DO        2
 #define IPV6_PMTUDISC_PROBE     3
 
-#define SOL_IPV6        41
-#define SOL_ICMPV6      58
-
 #define IPV6_RTHDR_LOOSE        0
 #define IPV6_RTHDR_STRICT       1