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https://code.semirocket.science/wrapsix
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Extended packet buffer
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@ -43,6 +43,8 @@
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#define IPV4_ADDR "192.168.0.111"
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#define IPV4_ADDR "192.168.0.111"
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/* --- CONFIGURATION --- */
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/* --- CONFIGURATION --- */
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#define PACKET_SIZE MTU + sizeof(struct s_ethernet)
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struct ifreq interface;
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struct ifreq interface;
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struct s_mac_addr mac;
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struct s_mac_addr mac;
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@ -61,7 +63,7 @@ int main(int argc, char **argv)
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int sniff_sock;
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int sniff_sock;
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int length;
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int length;
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char buffer[MTU];
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char buffer[PACKET_SIZE];
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log_info(PACKAGE_STRING " is starting");
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log_info(PACKAGE_STRING " is starting");
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@ -126,7 +128,7 @@ int main(int argc, char **argv)
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/* sniff! :c) */
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/* sniff! :c) */
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for (;;) {
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for (;;) {
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addr_size = sizeof(addr);
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addr_size = sizeof(addr);
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if ((length = recv(sniff_sock, buffer, MTU, 0)) == -1) {
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if ((length = recv(sniff_sock, buffer, PACKET_SIZE, 0)) == -1) {
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log_error("Unable to retrieve data from socket");
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log_error("Unable to retrieve data from socket");
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return 1;
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return 1;
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}
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}
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