version 1.1, 2013/01/17 10:05:35
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version 1.3, 2013/06/03 14:00:26
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Line 54 SUCH DAMAGE.
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Line 54 SUCH DAMAGE.
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* @len = string length |
* @len = string length |
* return: NULL error or !=NULL string a |
* return: NULL error or !=NULL string a |
*/ |
*/ |
inline char * | char * |
e_ether_ntoa(const struct e_ether_addr *n, char * __restrict a, int len) |
e_ether_ntoa(const struct e_ether_addr *n, char * __restrict a, int len) |
{ |
{ |
if (!n || !a) |
if (!n || !a) |
Line 77 e_ether_ntoa(const struct e_ether_addr *n, char * __re
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Line 77 e_ether_ntoa(const struct e_ether_addr *n, char * __re
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* @e = ethernet address structure, like struct ether_addr |
* @e = ethernet address structure, like struct ether_addr |
* return: NULL error or !=NULL ethernet address structure |
* return: NULL error or !=NULL ethernet address structure |
*/ |
*/ |
inline struct e_ether_addr * | struct e_ether_addr * |
e_ether_aton(const char *a, struct e_ether_addr *e) |
e_ether_aton(const char *a, struct e_ether_addr *e) |
{ |
{ |
int i; |
int i; |
Line 106 e_ether_aton(const char *a, struct e_ether_addr *e)
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Line 106 e_ether_aton(const char *a, struct e_ether_addr *e)
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* @addr = Address |
* @addr = Address |
* return: 0 not supported family type or port number |
* return: 0 not supported family type or port number |
*/ |
*/ |
inline u_short | u_short |
e_n2port(sockaddr_t * __restrict addr) |
e_n2port(sockaddr_t * __restrict addr) |
{ |
{ |
u_short port = 0; |
u_short port = 0; |
Line 274 e_addrcmp(sockaddr_t * __restrict a, sockaddr_t * __re
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Line 274 e_addrcmp(sockaddr_t * __restrict a, sockaddr_t * __re
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* @usec = microseconds for sleep |
* @usec = microseconds for sleep |
* return: -1 interrupted by signal or 0 ok |
* return: -1 interrupted by signal or 0 ok |
*/ |
*/ |
inline int | int |
e_usleep(u_int usec) |
e_usleep(u_int usec) |
{ |
{ |
struct timeval tv = { (time_t) (usec / 1000000), (long) (usec % 1000000) }; |
struct timeval tv = { (time_t) (usec / 1000000), (long) (usec % 1000000) }; |
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return select(0, NULL, NULL, NULL, &tv); |
return select(0, NULL, NULL, NULL, &tv); |
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} |
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/* |
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* e_innet() - Test address match in network |
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* |
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* @net = network |
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* @addr = address |
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* return: -1 error, 0 match or 1 not match |
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*/ |
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int |
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e_innet(netaddr_t * __restrict net, inaddr_t * __restrict addr) |
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{ |
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register int i; |
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int ret = 0; |
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if (!net || !addr) |
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return -1; |
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switch (net->addr.sa.sa_family) { |
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case AF_INET: |
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for (i = 0; i < sizeof(struct in_addr); i++) { |
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ret = ((caddr_t) &net->addr.sin.sin_addr.s_addr)[i] & |
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net->mask.in.s4_addr[i]; |
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ret -= addr->in.s4_addr[i] & net->mask.in.s4_addr[i]; |
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if (ret) |
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break; |
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} |
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break; |
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case AF_INET6: |
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for (i = 0; i < sizeof(struct in6_addr); i++) { |
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ret = net->addr.sin6.sin6_addr.s6_addr[i] & |
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net->mask.in6.s6_addr[i]; |
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ret -= addr->in6.s6_addr[i] & net->mask.in6.s6_addr[i]; |
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if (ret) |
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break; |
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} |
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break; |
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default: |
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return -1; |
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} |
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return !!ret; |
} |
} |