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https://github.com/CPunch/Laika.git
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53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
#include "lmem.h"
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#include "lpacket.h"
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#include "speer.h"
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#include "sterm.h"
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tShell_peer *shellP_newPeer(PEERTYPE type, OSTYPE osType, uint8_t *pubKey, char *hostname, char *inet, char *ipv4) {
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tShell_peer *peer = (tShell_peer*)laikaM_malloc(sizeof(tShell_peer));
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peer->type = type;
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peer->osType = osType;
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/* copy pubKey to peer's pubKey */
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memcpy(peer->pub, pubKey, crypto_kx_PUBLICKEYBYTES);
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/* copy hostname & ipv4 */
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memcpy(peer->hostname, hostname, LAIKA_HOSTNAME_LEN);
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memcpy(peer->inet, inet, LAIKA_IPV4_LEN);
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memcpy(peer->ipv4, ipv4, LAIKA_IPV4_LEN);
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/* restore NULL terminators */
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peer->hostname[LAIKA_HOSTNAME_LEN-1] = '\0';
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peer->inet[LAIKA_INET_LEN-1] = '\0';
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peer->ipv4[LAIKA_IPV4_LEN-1] = '\0';
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return peer;
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}
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void shellP_freePeer(tShell_peer *peer) {
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laikaM_free(peer);
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}
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char *shellP_typeStr(tShell_peer *peer) {
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switch (peer->type) {
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case PEER_BOT: return "Bot";
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case PEER_CNC: return "CNC";
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case PEER_AUTH: return "Auth";
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default: return "err";
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}
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}
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char *shellP_osTypeStr(tShell_peer *peer) {
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switch (peer->osType) {
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case OS_WIN: return "Windows";
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case OS_LIN: return "Linux";
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default: return "unkn";
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}
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}
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void shellP_printInfo(tShell_peer *peer) {
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char buf[128]; /* i don't expect bin2hex to write outside this, but it's only user-info and doesn't break anything (ie doesn't write outside the buffer) */
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sodium_bin2hex(buf, sizeof(buf), peer->pub, crypto_kx_PUBLICKEYBYTES);
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shellT_printf("\t%s@%s\n\tTYPE: %s\n\tOS: %s\n\tPUBKEY: %s\n\tINET: %s\n", peer->hostname, peer->ipv4, shellP_typeStr(peer), shellP_osTypeStr(peer), buf, peer->inet);
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} |