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root/cebix/BasiliskII/src/slirp/ip.h
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Comparing BasiliskII/src/slirp/ip.h (file contents):
Revision 1.1 by gbeauche, 2005-05-13T09:00:59Z vs.
Revision 1.2 by gbeauche, 2006-01-17T21:19:12Z

# Line 80 | Line 80 | typedef u_int32_t n_long;
80   * pragmatically since otherwise unsigned comparisons can result
81   * against negative integers quite easily, and fail in subtle ways.
82   */
83 + #ifdef PRAGMA_PACK_SUPPORTED
84 + #pragma pack(1)
85 + #endif
86 +
87   struct ip {
88   #ifdef WORDS_BIGENDIAN
89          u_int ip_v:4,                   /* version */
# Line 99 | Line 103 | struct ip {
103          u_int8_t ip_p;                  /* protocol */
104          u_int16_t       ip_sum;                 /* checksum */
105          struct  in_addr ip_src,ip_dst;  /* source and dest address */
106 < };
106 > } PACKED__;
107 >
108 > #ifdef PRAGMA_PACK_SUPPORTED
109 > #pragma pack(0)
110 > #endif
111  
112   #define IP_MAXPACKET    65535           /* maximum packet size */
113  
# Line 143 | Line 151 | struct ip {
151   /*
152   * Time stamp option structure.
153   */
154 + #ifdef PRAGMA_PACK_SUPPORTED
155 + #pragma pack(1)
156 + #endif
157 +
158   struct  ip_timestamp {
159          u_int8_t        ipt_code;               /* IPOPT_TS */
160          u_int8_t        ipt_len;                /* size of structure (variable) */
# Line 161 | Line 173 | struct ip_timestamp {
173                          n_long ipt_time;
174                  } ipt_ta[1];
175          } ipt_timestamp;
176 < };
176 > } PACKED__;
177 >
178 > #ifdef PRAGMA_PACK_SUPPORTED
179 > #pragma pack(0)
180 > #endif
181  
182   /* flag bits for ipt_flg */
183   #define IPOPT_TS_TSONLY         0               /* timestamps only */
# Line 208 | Line 224 | typedef caddr32_t ipasfragp_32;
224   /*
225   * Overlay for ip header used by other protocols (tcp, udp).
226   */
227 + #ifdef PRAGMA_PACK_SUPPORTED
228 + #pragma pack(1)
229 + #endif
230 +
231   struct ipovly {
232          caddr32_t       ih_next, ih_prev;       /* for protocol sequence q's */
233          u_int8_t        ih_x1;                  /* (unused) */
# Line 215 | Line 235 | struct ipovly {
235          int16_t ih_len;                 /* protocol length */
236          struct  in_addr ih_src;         /* source internet address */
237          struct  in_addr ih_dst;         /* destination internet address */
238 < };
238 > } PACKED__;
239 >
240 > #ifdef PRAGMA_PACK_SUPPORTED
241 > #pragma pack(0)
242 > #endif
243  
244   /*
245   * Ip reassembly queue structure.  Each fragment

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