--- voiphopper-2.04-orig/src/buildmsg.c 2026-08-31 21:54:56.538343677 +0800 +++ voiphopper-2.04/src/buildmsg.c 2026-08-31 21:55:52.243564699 +0800 @@ -21,6 +21,8 @@ #include #include +#include +#include #include #include #include "dhcpclient.h" @@ -48,6 +50,16 @@ extern char *set_mac; extern int macy; +static uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { + unsigned int i, t, hn, ln; + for(t = 0, i = 0; i < len; i+=2, ++t) { + hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; + ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; + out[t] = (hn << 4 ) | ln; + } + return out; +} + /*****************************************************************************/ void buildDhcpDiscover(xid) unsigned xid; @@ -257,22 +269,6 @@ } /* End of Convert all characters to upper case */ - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); @@ -533,22 +529,6 @@ } /* End of Convert all characters to upper case */ - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); --- voiphopper-2.04-orig/src/lldp.c 2026-08-31 21:54:56.537626718 +0800 +++ voiphopper-2.04/src/lldp.c 2026-08-31 22:01:20.416900335 +0800 @@ -99,6 +99,16 @@ // Function declarations pcap_t * create_lldp_pcap(char *IfName_temp); + +static uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { + unsigned int i, t, hn, ln; + for(t = 0, i = 0; i < len; i+=2, ++t) { + hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; + ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; + out[t] = (hn << 4 ) | ln; + } + return out; +} void *send_lldp(void *threadarg, char *lldpmac); int get_lldp( const struct pcap_pkthdr *header, const u_char *packet) { @@ -408,23 +418,6 @@ tmpMac2[y] = toupper(tmpMac2[y]); } /* End of Convert all characters to upper case */ - - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); @@ -477,23 +470,6 @@ tmpMac2[y] = toupper(tmpMac2[y]); } /* End of Convert all characters to upper case */ - - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); @@ -669,23 +645,6 @@ tmpMac2[y] = toupper(tmpMac2[y]); } /* End of Convert all characters to upper case */ - - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); @@ -738,23 +697,6 @@ tmpMac2[y] = toupper(tmpMac2[y]); } /* End of Convert all characters to upper case */ - - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); @@ -893,24 +835,6 @@ tmpMac2[y] = toupper(tmpMac2[y]); } /* End of Convert all characters to upper case */ - - - /* Function to take two ASCII represented characters and output 1 hex byte representation */ - uint8_t* hex_decode(const char *in, size_t len, uint8_t *out) { - - unsigned int i, t, hn, ln; - - for(t = 0, i = 0; i < len; i+=2, ++t) { - - hn = in[i] > '9' ? in[i] - 'A' + 10 : in[i] - '0'; - ln = in[i+1] > '9' ? in[i+1] - 'A' + 10 : in[i+1] - '0'; - - out[t] = (hn << 4 ) | ln; - } - - return out; - } - /* Take two ASCII represented characters and output 1 hex byte representation */ uint8_t output[6]; hex_decode(tmpMac2,strlen(tmpMac2), output); @@ -1358,7 +1282,7 @@ spoofed_lldp_packet_len = retval2; } -spoof_lldp_loop(char *lldpdev, char *interface) { +int spoof_lldp_loop(char *lldpdev, char *interface) { int atsock; int vvid = 0; @@ -1532,7 +1456,7 @@ printf("Attempting dhcp request for new interface %s\n",vinterface); alcatel_vvid_disc = 1; int return_value = dhcpclientcall(vinterface); - return; + return 0; } } else { // Not doing dhcp client call --- voiphopper-2.04-orig/src/dhcpclient.c 2026-08-31 21:54:56.538089583 +0800 +++ voiphopper-2.04/src/dhcpclient.c 2026-08-31 21:56:40.916898379 +0800 @@ -48,6 +48,8 @@ #include "pathnames.h" #include "kversion.h" +int dhcpTimedOut(void); + extern int avaya_vvid_disc; extern int nortel_vvid_disc; extern int alcatel_vvid_disc; --- voiphopper-2.04-orig/src/main.c 2026-08-31 21:54:56.537827624 +0800 +++ voiphopper-2.04/src/main.c 2026-08-31 21:56:51.096898452 +0800 @@ -65,6 +65,9 @@ #include "pthread.h" #include "global_includes.h" +int spoof_lldp_loop(char *lldpdev, char *interface); +void start_ass_ui(void); + #define SNAP_LEN 1518 #define SIZE_ETHERNET 14