diff options
Diffstat (limited to 'lib/rsp_util.h')
| -rw-r--r-- | lib/rsp_util.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/rsp_util.h b/lib/rsp_util.h new file mode 100644 index 0000000..d8d002c --- /dev/null +++ b/lib/rsp_util.h @@ -0,0 +1,25 @@ +#include <sys/socket.h> +#include <netdb.h> + +#define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \ + sizeof(struct sockaddr_in) : \ + sizeof(struct sockaddr_in6)) + +#define SOCKADDRP_SIZE(addr) ((addr)->sa_family == AF_INET ? \ + sizeof(struct sockaddr_in) : \ + sizeof(struct sockaddr_in6)) + +char *stringcopy(const char *s, int len); +char *addr2string(struct sockaddr *addr); +struct sockaddr *addr_copy(struct sockaddr *in); +void port_set(struct sockaddr *sa, uint16_t port); + +void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len); +void disable_DF_bit(int socket, struct addrinfo *res); +int bindtoaddr(struct addrinfo *addrinfo, int family, int reuse, int v6only); +int connecttcp(struct addrinfo *addrinfo, struct addrinfo *src, uint16_t timeout); + + +/* Local Variables: */ +/* c-file-style: "stroustrup" */ +/* End: */ |