rng-egd: remove redundant free

[qemu.git] / slirp / ip.h

diff --git a/slirp/ip.h b/slirp/ip.h
index 72dbe9a5d9653fc71f1c616e72752c6001a91bc8..e2ee5e304cc520b795fc8195b0c029a13a6f5aee 100644 (file)
--- a/slirp/ip.h
+++ b/slirp/ip.h
@@ -34,18 +34,14 @@
 #define _IP_H_
 
 #ifdef HOST_WORDS_BIGENDIAN
-# ifndef NTOHL
-#  define NTOHL(d)
-# endif
-# ifndef NTOHS
-#  define NTOHS(d)
-# endif
-# ifndef HTONL
-#  define HTONL(d)
-# endif
-# ifndef HTONS
-#  define HTONS(d)
-# endif
+# undef NTOHL
+# undef NTOHS
+# undef HTONL
+# undef HTONS
+# define NTOHL(d)
+# define NTOHS(d)
+# define HTONL(d)
+# define HTONS(d)
 #else
 # ifndef NTOHL
 #  define NTOHL(d) ((d) = ntohl((d)))
@@ -91,7 +87,7 @@ struct ip {
        uint8_t ip_p;                   /* protocol */
        uint16_t        ip_sum;                 /* checksum */
        struct  in_addr ip_src,ip_dst;  /* source and dest address */
-} __attribute__((packed));
+} QEMU_PACKED;
 
 #define        IP_MAXPACKET    65535           /* maximum packet size */
 
@@ -153,7 +149,7 @@ struct      ip_timestamp {
                        n_long ipt_time;
                } ipt_ta[1];
        } ipt_timestamp;
-} __attribute__((packed));
+} QEMU_PACKED;
 
 /* flag bits for ipt_flg */
 #define        IPOPT_TS_TSONLY         0               /* timestamps only */
@@ -183,11 +179,11 @@ struct    ip_timestamp {
 struct mbuf_ptr {
        struct mbuf *mptr;
        uint32_t dummy;
-} __attribute__((packed));
+} QEMU_PACKED;
 #else
 struct mbuf_ptr {
        struct mbuf *mptr;
-} __attribute__((packed));
+} QEMU_PACKED;
 #endif
 struct qlink {
        void *next, *prev;
@@ -203,7 +199,7 @@ struct ipovly {
        uint16_t        ih_len;                 /* protocol length */
        struct  in_addr ih_src;         /* source internet address */
        struct  in_addr ih_dst;         /* destination internet address */
-} __attribute__((packed));
+} QEMU_PACKED;
 
 /*
  * Ip reassembly queue structure.  Each fragment
@@ -219,7 +215,7 @@ struct ipq {
        uint8_t ipq_p;                  /* protocol of this fragment */
        uint16_t        ipq_id;                 /* sequence id for reassembly */
        struct  in_addr ipq_src,ipq_dst;
-} __attribute__((packed));
+} QEMU_PACKED;
 
 /*
  * Ip header, when holding a fragment.
@@ -229,7 +225,7 @@ struct ipq {
 struct ipasfrag {
        struct qlink ipf_link;
        struct ip ipf_ip;
-} __attribute__((packed));
+} QEMU_PACKED;
 
 #define ipf_off      ipf_ip.ip_off
 #define ipf_tos      ipf_ip.ip_tos
@@ -248,6 +244,6 @@ struct      ipasfrag {
 struct ipoption {
        struct  in_addr ipopt_dst;      /* first-hop dst if source routed */
        int8_t  ipopt_list[MAX_IPOPTLEN];       /* options proper */
-} __attribute__((packed));
+} QEMU_PACKED;
 
 #endif