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v4 works again

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This commit is contained in:
TLINDEN
2015-04-25 20:14:24 +02:00
parent ecbd71ad5b
commit 7816f75170
6 changed files with 99 additions and 37 deletions
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19
host.c
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@@ -49,6 +49,8 @@ host_t *get_host(char *ip, int port, struct sockaddr_in *v4, struct sockaddr_in6
host->is_v6 = 1;
host->sock = (struct sockaddr*)tmp;
host->size = sizeof(struct sockaddr_in6);
host->ip = malloc(INET6_ADDRSTRLEN+1);
memcpy(host->ip, ip, INET6_ADDRSTRLEN);
}
else {
struct sockaddr_in *tmp = malloc(sizeof(struct sockaddr_in));
@@ -58,6 +60,8 @@ host_t *get_host(char *ip, int port, struct sockaddr_in *v4, struct sockaddr_in6
tmp->sin_port = htons( port );
host->sock = (struct sockaddr*)tmp;
host->size = sizeof(struct sockaddr_in);
host->ip = malloc(INET_ADDRSTRLEN+1);
memcpy(host->ip, ip, INET_ADDRSTRLEN);
}
}
else if(v4 != NULL) {
@@ -68,6 +72,7 @@ host_t *get_host(char *ip, int port, struct sockaddr_in *v4, struct sockaddr_in6
host->port = ntohs(tmp->sin_port);
host->sock = (struct sockaddr*)tmp;
host->size = sizeof(struct sockaddr_in);
//fprintf(stderr, "%s sock: %p\n", host->ip, tmp);
}
else if(v6 != NULL) {
struct sockaddr_in6 *tmp = malloc(sizeof(struct sockaddr_in6));
@@ -130,3 +135,17 @@ unsigned get_v6_scope(const char *ip){
int is_linklocal(struct in6_addr *a) {
return ((a->s6_addr[0] == 0xfe) && ((a->s6_addr[1] & 0xc0) == 0x80));
}
void host_dump(host_t *host) {
fprintf(stderr, "host - ip: %s\n", host->ip);
fprintf(stderr, " port: %d\n", host->port);
fprintf(stderr, " isv6: %d\n", host->is_v6);
fprintf(stderr, " size: %ld\n", host->size);
fprintf(stderr, " src: %p\n", host->sock);
}
void host_clean(host_t *host) {
free(host->sock);
free(host->ip);
free(host);
}