diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 52 |
1 files changed, 0 insertions, 52 deletions
@@ -157,58 +157,6 @@ int sock_l4_sa(const struct ctx *c, enum epoll_type type, return fd; } -/** - * sock_l4() - Create and bind socket for given L4, add to epoll list - * @c: Execution context - * @af: Address family, AF_INET or AF_INET6 - * @type: epoll type - * @bind_addr: Address for binding, NULL for any - * @ifname: Interface for binding, NULL for any - * @port: Port, host order - * @data: epoll reference portion for protocol handlers - * - * Return: newly created socket, negative error code on failure - */ -int sock_l4(const struct ctx *c, sa_family_t af, enum epoll_type type, - const void *bind_addr, const char *ifname, uint16_t port, - uint32_t data) -{ - switch (af) { - case AF_INET: { - struct sockaddr_in addr4 = { - .sin_family = AF_INET, - .sin_port = htons(port), - { 0 }, { 0 }, - }; - if (bind_addr) - addr4.sin_addr = *(struct in_addr *)bind_addr; - return sock_l4_sa(c, type, &addr4, sizeof(addr4), ifname, - false, data); - } - - case AF_UNSPEC: - if (!DUAL_STACK_SOCKETS || bind_addr) - return -EINVAL; - /* fallthrough */ - case AF_INET6: { - struct sockaddr_in6 addr6 = { - .sin6_family = AF_INET6, - .sin6_port = htons(port), - 0, IN6ADDR_ANY_INIT, 0, - }; - if (bind_addr) { - addr6.sin6_addr = *(struct in6_addr *)bind_addr; - - if (IN6_IS_ADDR_LINKLOCAL(bind_addr)) - addr6.sin6_scope_id = c->ifi6; - } - return sock_l4_sa(c, type, &addr6, sizeof(addr6), ifname, - af == AF_INET6, data); - } - default: - return -EINVAL; - } -} /** * sock_probe_mem() - Check if setting high SO_SNDBUF and SO_RCVBUF is allowed |