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Added isPrefixEqual, fixed unit test bug, fixed ipv6 bind bug

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This commit is contained in:
Joseph Henry
2017-05-03 21:12:26 -07:00
parent bb6d9d5f8c
commit 64f2634960
7 changed files with 50 additions and 30 deletions
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29
src/picoTCP.cpp
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@@ -106,6 +106,8 @@ namespace ZeroTier {
char ipv6_str[INET6_ADDRSTRLEN], nm_str[INET6_ADDRSTRLEN];
inet_ntop(AF_INET6, ip.rawIpData(), ipv6_str, INET6_ADDRSTRLEN);
inet_ntop(AF_INET6, ip.netmask().rawIpData(), nm_str, INET6_ADDRSTRLEN);
DEBUG_ERROR("ipv6_str = %s", ipv6_str);
DEBUG_ERROR("nm_str = %s", nm_str);
pico_string_to_ipv6(ipv6_str, ipaddr.addr);
pico_string_to_ipv6(nm_str, netmask.addr);
pico_ipv6_link_add(&(tap->picodev6), ipaddr, netmask);
@@ -488,33 +490,22 @@ namespace ZeroTier {
char ipv4_str[INET_ADDRSTRLEN];
inet_ntop(AF_INET, (const void *)&in4->sin_addr.s_addr, ipv4_str, INET_ADDRSTRLEN);
pico_string_to_ipv4(ipv4_str, &(zaddr.addr));
// DEBUG_ATTN("addr=%s: %d ntoh()=%d", ipv4_str, in4->sin_port, Utils::ntoh(in4->sin_port));
err = pico_socket_bind(conn->picosock, &zaddr, (uint16_t *)&(in4->sin_port));
#endif
#if defined(SDK_IPV6)
/*
struct pico_ip6 zaddr;
struct sockaddr_in6 *in6 = (struct sockaddr_in6*)&bind_rpc->addr;
struct pico_ip6 pip6;
struct sockaddr_in6 *in6 = (struct sockaddr_in6*)addr;
char ipv6_str[INET6_ADDRSTRLEN];
inet_ntop(AF_INET6, &(in6->sin6_addr), ipv6_str, INET6_ADDRSTRLEN);
picotap->picostack->__pico_string_to_ipv6(ipv6_str, zaddr.addr);
DEBUG_ATTN("addr=%s:%d, physock=%p, picosock=%p", ipv6_str, Utils::ntoh(addr->sin_port), sock, (conn->picosock));
ret = picotap->picostack->__pico_socket_bind(conn->picosock, &zaddr, (uint16_t*)&(addr->sin_port));
*/
struct pico_ip6 zaddr;
struct sockaddr_in6 *in6 = (struct sockaddr_in6*)&addr;
char ipv6_str[INET6_ADDRSTRLEN];
inet_ntop(AF_INET6, &(in6->sin6_addr), ipv6_str, INET6_ADDRSTRLEN);
pico_string_to_ipv6(ipv6_str, zaddr.addr);
DEBUG_ATTN("BIND addr=%s:%d", ipv6_str, Utils::ntoh(in6->sin6_port));
err = pico_socket_bind(conn->picosock, &zaddr, (uint16_t *)(in6->sin6_port));
DEBUG_ERROR("pico_err = %d", pico_err);
// TODO: This isn't proper
pico_string_to_ipv6("::", pip6.addr);
//DEBUG_ATTN("addr=%s:%d, picosock=%p", ipv6_str, Utils::ntoh(in6->sin6_port), (conn->picosock));
err = pico_socket_bind(conn->picosock, &pip6, (uint16_t *)&(in6->sin6_port));
#endif
if(err < 0) {
if(pico_err < 0)
DEBUG_ERROR("pico_err = %d", pico_err);
DEBUG_ERROR("unable to bind pico_socket(%p), err=%d", (conn->picosock), err);
if(err == PICO_ERR_EINVAL) {
DEBUG_ERROR("PICO_ERR_EINVAL - invalid argument");