1 #include <dragonport/asprintf.h>
9 DragonnetAddr dragonnet_addr_parse_str(char *str)
11 // Reverse string for easier splitting
12 char buf[1+strlen(str)];
13 memset(buf, 0, sizeof buf);
15 for (size_t i = 0; i < strlen(str); ++i)
16 buf[i] = str[strlen(str)-1-i];
18 char *r_port = strtok(buf, ":");
19 char r_ip_addr[2+INET6_ADDRSTRLEN];
23 tok = strtok(NULL, ":");
24 strcat(r_ip_addr, tok);
27 // Reverse strings again
28 char ip_addr[1+strlen(r_ip_addr)];
29 memset(ip_addr, 0, sizeof ip_addr);
31 for (size_t i = 0; i < strlen(r_ip_addr); ++i)
32 ip_addr[i] = r_ip_addr[strlen(r_ip_addr)-1-i];
34 char port[1+strlen(r_port)];
35 memset(port, 0, sizeof port);
37 for (size_t i = 0; i < strlen(r_port); ++i)
38 port[i] = r_port[strlen(r_port)-1-i];
40 DragonnetAddr addr = {0};
41 strcpy(addr.ip, ip_addr);
42 strcpy(addr.port, port);
47 char *dragonnet_addr_str(DragonnetAddr addr)
50 asprintf(&ptr, "[%s]:%s", addr.ip, addr.port);
54 DragonnetAddr dragonnet_addr_parse_sock(struct sockaddr_in6 ai_addr)
56 DragonnetAddr addr = {0};
57 sprintf(addr.port, "%d", ntohs(ai_addr.sin6_port));
58 inet_ntop(AF_INET6, &ai_addr.sin6_addr, addr.ip, INET6_ADDRSTRLEN);
63 struct sockaddr_in6 dragonnet_addr_sock(DragonnetAddr addr)
65 struct sockaddr_in6 ai_addr = {0};
66 ai_addr.sin6_family = AF_INET6;
67 ai_addr.sin6_flowinfo = 0;
68 ai_addr.sin6_port = htons(atoi(addr.port));
69 inet_pton(AF_INET6, addr.ip, &ai_addr.sin6_addr);