version 1.12.4.1, 2016/05/14 11:31:38
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version 1.12.4.3, 2016/05/14 13:26:04
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004 - 2015 | Copyright 2004 - 2016 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 499 e_ether_addr(const char *ifname, ether_addr_t * __rest
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Line 499 e_ether_addr(const char *ifname, ether_addr_t * __rest
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if (!ifname) |
if (!ifname) |
return NULL; |
return NULL; |
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a = e_malloc(sizeof(ether_addr_t)); |
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if (!a) |
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return NULL; |
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else |
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memset(a, 0, sizeof(ether_addr_t)); |
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getifaddrs(&ifa); |
getifaddrs(&ifa); |
for (p = ifa; p && p->ifa_name; p++) | for (p = ifa; p && p->ifa_name; p = p->ifa_next) { |
#ifndef __linux__ |
#ifndef __linux__ |
if (p->ifa_name && !strcmp(p->ifa_name, ifname) && p->ifa_addr && |
if (p->ifa_name && !strcmp(p->ifa_name, ifname) && p->ifa_addr && |
p->ifa_addr->sa_family == AF_LINK) { |
p->ifa_addr->sa_family == AF_LINK) { |
memcpy(a, LLADDR((struct sockaddr_dl*) p->ifa_addr), sizeof(ether_addr_t)); | a = e_malloc(sizeof(ether_addr_t)); |
| if (a) |
| memcpy(a, LLADDR((struct sockaddr_dl*) p->ifa_addr), sizeof(ether_addr_t)); |
break; |
break; |
} |
} |
#else |
#else |
if (p->ifa_name && !strcmp(p->ifa_name, ifname)) { |
if (p->ifa_name && !strcmp(p->ifa_name, ifname)) { |
s = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP); |
s = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP); |
if (s == -1) { | if (s == -1) |
e_free(a); | |
a = NULL; | |
break; |
break; |
} else | strlcpy(req.ifr_name, ifname, sizeof req.ifr_name); |
strlcpy(req.ifr_name, ifname, sizeof req.ifr_name); | if (!ioctl(s, SIOCGIFHWADDR, &req)) { |
if (ioctl(s, SIOCGIFHWADDR, &req) == -1) { | a = e_malloc(sizeof(ether_addr_t)); |
e_free(a); | if (a) |
a = NULL; | memcpy(a, req.ifr_addr.sa_data, sizeof(ether_addr_t)); |
} else | } |
memcpy(a, req.ifr_addr.sa_data, sizeof(ether_addr_t)); | |
break; |
break; |
} |
} |
#endif |
#endif |
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} |
freeifaddrs(ifa); |
freeifaddrs(ifa); |
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return a; |
return a; |
Line 556 e_get1stiface(char *szIface, int iflen)
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Line 550 e_get1stiface(char *szIface, int iflen)
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return 0; |
return 0; |
} |
} |
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#ifndef __linux__ |
/* |
/* |
* e_getifacebyname() - Get interface and make network structure |
* e_getifacebyname() - Get interface and make network structure |
* |
* |
Line 566 e_get1stiface(char *szIface, int iflen)
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Line 561 e_get1stiface(char *szIface, int iflen)
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sockaddr_t * |
sockaddr_t * |
e_getifacebyname(const char *psIface, sockaddr_t * __restrict addr) |
e_getifacebyname(const char *psIface, sockaddr_t * __restrict addr) |
{ |
{ |
#ifndef __linux__ |
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char szIface[64] = { [0 ... 63] = 0 }; |
char szIface[64] = { [0 ... 63] = 0 }; |
struct ifaddrs *p, *ifa = NULL; |
struct ifaddrs *p, *ifa = NULL; |
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Line 576 e_getifacebyname(const char *psIface, sockaddr_t * __r
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Line 570 e_getifacebyname(const char *psIface, sockaddr_t * __r
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memset(addr, 0, sizeof(sockaddr_t)); |
memset(addr, 0, sizeof(sockaddr_t)); |
getifaddrs(&ifa); |
getifaddrs(&ifa); |
strlcpy(szIface, psIface ? psIface : ifa->ifa_name, sizeof szIface); |
strlcpy(szIface, psIface ? psIface : ifa->ifa_name, sizeof szIface); |
for (p = ifa; p && p->ifa_name; p++) | for (p = ifa; p && p->ifa_name; p = p->ifa_next) |
if (p->ifa_name && !strcmp(p->ifa_name, szIface) && p->ifa_addr && |
if (p->ifa_name && !strcmp(p->ifa_name, szIface) && p->ifa_addr && |
p->ifa_addr->sa_family == AF_LINK) { |
p->ifa_addr->sa_family == AF_LINK) { |
memcpy(&addr->sdl, p->ifa_addr, sizeof(struct sockaddr_dl)); |
memcpy(&addr->sdl, p->ifa_addr, sizeof(struct sockaddr_dl)); |
Line 585 e_getifacebyname(const char *psIface, sockaddr_t * __r
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Line 579 e_getifacebyname(const char *psIface, sockaddr_t * __r
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freeifaddrs(ifa); |
freeifaddrs(ifa); |
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return addr; |
return addr; |
#else |
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elwix_SetErr(ENOSYS, "Unsuported routine on linux"); |
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return NULL; |
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#endif |
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} |
} |
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/* |
/* |
Line 601 e_getifacebyname(const char *psIface, sockaddr_t * __r
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Line 591 e_getifacebyname(const char *psIface, sockaddr_t * __r
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sockaddr_t * |
sockaddr_t * |
e_getlinkbyname(const char *psHost, sockaddr_t * __restrict addr) |
e_getlinkbyname(const char *psHost, sockaddr_t * __restrict addr) |
{ |
{ |
#ifndef __linux__ |
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ait_val_t v; |
ait_val_t v; |
sockaddr_t *a = addr; |
sockaddr_t *a = addr; |
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Line 621 e_getlinkbyname(const char *psHost, sockaddr_t * __res
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Line 610 e_getlinkbyname(const char *psHost, sockaddr_t * __res
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AIT_FREE_VAL(&v); |
AIT_FREE_VAL(&v); |
return a; |
return a; |
#else |
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elwix_SetErr(ENOSYS, "Unsuported routine on linux"); |
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return NULL; |
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#endif |
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} |
} |
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/* |
/* |
Line 641 sockaddr_t *
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Line 626 sockaddr_t *
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e_getlinkbyether(const ether_addr_t * __restrict mac, u_short idx, u_char type, |
e_getlinkbyether(const ether_addr_t * __restrict mac, u_short idx, u_char type, |
const char *iface, sockaddr_t * __restrict addr) |
const char *iface, sockaddr_t * __restrict addr) |
{ |
{ |
#ifndef __linux__ |
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sockaddr_t *a = addr; |
sockaddr_t *a = addr; |
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if (!addr) |
if (!addr) |
Line 661 e_getlinkbyether(const ether_addr_t * __restrict mac,
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Line 645 e_getlinkbyether(const ether_addr_t * __restrict mac,
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memcpy(LLADDR(&addr->sdl), mac, addr->sdl.sdl_alen); |
memcpy(LLADDR(&addr->sdl), mac, addr->sdl.sdl_alen); |
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return a; |
return a; |
#else |
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elwix_SetErr(ENOSYS, "Unsuported routine on linux"); |
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return NULL; |
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#endif |
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} |
} |
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#endif |