Go to the documentation of this file. 32 #ifndef __LIBNET_MACROS_H 33 #define __LIBNET_MACROS_H 44 #define LIBNET_DONT_RESOLVE 0 50 #define LIBNET_RESOLVE 1 65 #ifndef IN6ADDR_ERROR_INIT 66 #define IN6ADDR_ERROR_INIT { { { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \ 67 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \ 77 #define LIBNET_PRu16 3 79 #define LIBNET_PRu32 5 80 #define LIBNET_PRAND_MAX 0xffffffff 85 #define LIBNET_MAX_PACKET 0xffff 87 #define IP_MAXPACKET 0xffff 92 #ifndef ETHER_ADDR_LEN 93 #define ETHER_ADDR_LEN 0x6 98 #define FDDI_ADDR_LEN 0x6 102 #ifndef TOKEN_RING_ADDR_LEN 103 #define TOKEN_RING_ADDR_LEN 0x6 107 #define LIBNET_ORG_CODE_SIZE 0x3 112 #define LIBNET_ERRBUF_SIZE 0x100 117 #define LIBNET_MAXOPTION_SIZE 0x28 120 #if (LIBNET_BSD_BYTE_SWAP) 121 #define FIX(n) ntohs(n) 122 #define UNFIX(n) htons(n) 129 #define LIBNET_DO_PAYLOAD(l, p) \ 130 if (payload_s && !payload) \ 132 snprintf(l->err_buf, LIBNET_ERRBUF_SIZE, \ 133 "%s(): payload inconsistency\n", __func__); \ 138 n = libnet_pblock_append(l, p, payload, payload_s); \ 139 if (n == (uint32_t) - 1) \ 147 #define LIBNET_CKSUM_CARRY(x) \ 148 (x = (x >> 16) + (x & 0xffff), (~(x + (x >> 16)) & 0xffff)) 151 #define LIBNET_OSPF_AUTHCPY(x, y) \ 152 memcpy((uint8_t *)x, (uint8_t *)y, sizeof(y)) 153 #define LIBNET_OSPF_CKSUMBUF(x, y) \ 154 memcpy((uint8_t *)x, (uint8_t *)y, sizeof(y)) 157 #define LIBNET_NTP_DO_LI_VN_MODE(li, vn, md) \ 158 ((uint8_t)((((li) << 6) & 0xc0) | (((vn) << 3) & 0x38) | ((md) & 0x7))) 162 #define LIBNET_ISLOOPBACK(p) ((p)->ifr_flags & IFF_LOOPBACK) 164 #define LIBNET_ISLOOPBACK(p) (strcmp((p)->ifr_name, "lo") == 0) 168 #define LIBNET_ISADVMODE(x) (x & 0x08) 171 #define LIBNET_LABEL_SIZE 64 172 #define LIBNET_LABEL_DEFAULT "cardshark" 173 #define CQ_LOCK_UNLOCKED (u_int)0x00000000 174 #define CQ_LOCK_READ (u_int)0x00000001 175 #define CQ_LOCK_WRITE (u_int)0x00000002 182 #define for_each_context_in_cq(l) \ 183 for (l = libnet_cq_head(); libnet_cq_last(); l = libnet_cq_next()) 186 #define cq_is_wlocked() (l_cqd.cq_lock & CQ_LOCK_WRITE) 189 #define cq_is_rlocked() (l_cqd.cq_lock & CQ_LOCK_READ) 192 #define cq_is_locked() (l_cqd.cq_lock & (CQ_LOCK_READ | CQ_LOCK_WRITE)) 195 #define check_cq_lock(x) (l_cqd.cq_lock & x)
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